J1 Earthquake Early Warning
Earthquakes Home | J1 Radio Home Page | REC Networks Home
Quake Time Epicenter Latitude Longitude Depth Mag Intensity Remarks
02:07:00 JST 01 Apr 2021 Off the coast of Miyagi 50 3.7 38.3 N 141.6 E1 No tsunami alerts
13:30:00 JST 01 Apr 2021 Off the east coast of Aomori 70 4.5 41.5 N 142.1 E3 No tsunami alerts
15:19:00 JST 01 Apr 2021 Off the coast of Miyagi 60 3.9 38.3 N 141.6 E1 No tsunami alerts
22:21:00 JST 01 Apr 2021 Miyazaki-Southern Plains 60 3.0 31.9 N 131.4 E1 No tsunami alerts
06:22:00 JST 02 Apr 2021 Wakayama-South 50 3.4 33.9 N 135.4 E1 No tsunami alerts
06:38:00 JST 02 Apr 2021 Kagoshima Satsuma 0 2.9 31.7 N 130.5 E3 No tsunami alerts
08:36:00 JST 02 Apr 2021 Tokachi-Central 80 3.4 42.7 N 143.2 E2 No tsunami alerts
09:31:00 JST 02 Apr 2021 Tottori-Central 10 2.8 35.4 N 133.9 E1 No tsunami alerts
00:10:00 JST 03 Apr 2021 Off the coast of Miyagi 60 3.7 38.3 N 141.6 E1 No tsunami alerts
01:10:00 JST 03 Apr 2021 Ibaraki-South 50 2.8 36.2 N 139.8 E1 No tsunami alerts
01:36:00 JST 03 Apr 2021 Off the coast of Fukushima 50 4.2 37.7 N 141.7 E2 No tsunami alerts
21:58:00 JST 03 Apr 2021 Off the coast of Miyagi 50 4.5 38.9 N 142.1 E3 No tsunami alerts
12:24:00 JST 04 Apr 2021 Fukushima-Hamadori 10 3.3 37.0 N 140.8 E1 No tsunami alerts
20:27:00 JST 04 Apr 2021 Near the coast of Okinawa Island 50 3.7 27.4 N 128.6 E3 No tsunami alerts
02:19:00 JST 05 Apr 2021 Abashiri 10 3.4 43.5 N 144.0 E3 No tsunami alerts
02:21:00 JST 05 Apr 2021 Kushiro-South Central 10 2.5 43.4 N 144.1 E2 No tsunami alerts
02:42:00 JST 05 Apr 2021 Abashiri 10 3.3 43.5 N 144.0 E3 No tsunami alerts
02:44:00 JST 05 Apr 2021 Kushiro-South Central 0 2.3 43.5 N 144.1 E1 No tsunami alerts
05:16:00 JST 05 Apr 2021 Kushiro-South Central 0 2.3 43.5 N 144.1 E1 No tsunami alerts
06:22:00 JST 05 Apr 2021 Shizuoka-West 40 4.3 34.7 N 137.7 E3 No tsunami alerts
09:31:00 JST 05 Apr 2021 Off the east coast of Hachijojima 60 4.6 33.5 N 140.5 E1 No tsunami alerts
11:16:00 JST 05 Apr 2021 Off the southeast coast of Nemuro Peninsula 70 3.5 43.2 N 146.1 E1 No tsunami alerts
14:36:00 JST 05 Apr 2021 Nagano-North 10 2.8 36.5 N 137.8 E2 No tsunami alerts
03:19:00 JST 06 Apr 2021 Nagano-North 10 2.7 36.5 N 137.8 E2 No tsunami alerts
21:20:00 JST 06 Apr 2021 Off the coast of Fukushima 40 3.5 37.4 N 141.6 E1 No tsunami alerts
21:58:00 JST 06 Apr 2021 50 3.2 33.8 N 135.2 E1 No tsunami alerts
01:44:00 JST 07 Apr 2021 Off the southeast coast of Nemuro Peninsula 50 4.2 43.1 N 145.6 E2 No tsunami alerts
05:10:00 JST 07 Apr 2021 Off the coast of Miyagi 40 4.0 38.1 N 142.3 E1 No tsunami alerts
06:29:00 JST 07 Apr 2021 Hyogo-North 10 2.8 35.4 N 134.7 E1 No tsunami alerts
18:06:00 JST 07 Apr 2021 Off the coast of Ibaraki 60 3.1 36.5 N 140.7 E1 No tsunami alerts
04:21:00 JST 08 Apr 2021 Nagano-North 10 2.7 37.0 N 138.5 E1 No tsunami alerts
16:09:00 JST 08 Apr 2021 10 2.0 32.3 N 130.6 E1 No tsunami alerts
16:30:00 JST 08 Apr 2021 10 2.2 32.3 N 130.6 E1 No tsunami alerts
21:24:00 JST 08 Apr 2021 10 2.2 32.3 N 130.6 E1 No tsunami alerts
23:54:00 JST 08 Apr 2021 Near the coast of Okinawa Island 60 3.8 26.0 N 126.8 E1 No tsunami alerts
04:54:00 JST 09 Apr 2021 Off the coast of Akita 10 3.1 39.8 N 139.7 E1 No tsunami alerts
17:54:00 JST 09 Apr 2021 Iwate Northern Coast 60 4.0 39.8 N 141.8 E2 No tsunami alerts
20:44:00 JST 09 Apr 2021 0 1.9 31.3 N 130.6 E1 No tsunami alerts
22:47:00 JST 09 Apr 2021 Kamikawa-North 0 2.2 44.3 N 142.1 E2 No tsunami alerts
23:30:00 JST 09 Apr 2021 Near the coast of Tokara Islands 30 2.7 29.4 N 129.3 E1 No tsunami alerts
23:46:00 JST 09 Apr 2021 Near the coast of Tokara Islands 30 3.5 29.3 N 129.3 E2 No tsunami alerts
00:38:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.9 29.3 N 129.3 E1 No tsunami alerts
00:48:00 JST 10 Apr 2021 Kamikawa-North 0 2.1 44.4 N 142.2 E2 No tsunami alerts
00:57:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.2 29.3 N 129.3 E1 No tsunami alerts
01:59:00 JST 10 Apr 2021 Off the coast of Fukushima 50 4.3 37.7 N 141.8 E2 No tsunami alerts
03:04:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.1 N 129.3 E1 No tsunami alerts
03:17:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 3.7 29.3 N 129.5 E2 No tsunami alerts
03:39:00 JST 10 Apr 2021 Near the coast of Miyakojima 50 3.4 24.8 N 125.4 E1 No tsunami alerts
06:05:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.8 29.3 N 129.4 E3 No tsunami alerts
06:32:00 JST 10 Apr 2021 Off the east coast of Chiba 60 3.3 35.4 N 140.5 E1 No tsunami alerts
06:50:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 2.6 29.3 N 129.5 E1 No tsunami alerts
07:07:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 5.2 29.3 N 129.5 E4 No tsunami alerts
07:22:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.2 29.3 N 129.4 E1 No tsunami alerts
07:26:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.4 E1 No tsunami alerts
08:10:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.3 29.3 N 129.4 E1 No tsunami alerts
08:35:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 3.0 29.3 N 129.4 E1 No tsunami alerts
09:10:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.3 29.3 N 129.4 E1 No tsunami alerts
09:19:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.2 29.3 N 129.2 E2 No tsunami alerts
09:30:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.3 N 129.3 E1 No tsunami alerts
09:38:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.5 29.3 N 129.2 E2 No tsunami alerts
09:54:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 2.5 29.3 N 129.4 E1 No tsunami alerts
10:10:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.3 E1 No tsunami alerts
10:20:00 JST 10 Apr 2021 Near the coast of Tokara Islands 0 2.6 29.3 N 129.4 E1 No tsunami alerts
10:23:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.5 29.3 N 129.3 E1 No tsunami alerts
10:27:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.2 29.4 N 129.3 E1 No tsunami alerts
10:38:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.5 29.3 N 129.3 E1 No tsunami alerts
10:42:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.3 E2 No tsunami alerts
10:47:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 3.4 29.4 N 129.0 E2 No tsunami alerts
10:52:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.2 29.3 N 129.2 E1 No tsunami alerts
10:54:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 4.2 29.3 N 129.3 E3 No tsunami alerts
10:59:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.4 29.3 N 129.3 E1 No tsunami alerts
11:02:00 JST 10 Apr 2021 Off the coast of Iwate 40 3.2 39.1 N 142.2 E1 No tsunami alerts
11:08:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.9 29.3 N 129.2 E1 No tsunami alerts
11:15:00 JST 10 Apr 2021 Near the coast of Tokara Islands 0 2.6 29.2 N 129.4 E1 No tsunami alerts
11:21:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 2.3 29.4 N 129.4 E1 No tsunami alerts
11:45:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.3 E1 No tsunami alerts
11:50:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.1 29.3 N 129.2 E1 No tsunami alerts
11:56:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.1 29.3 N 129.3 E1 No tsunami alerts
12:07:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 2.5 29.3 N 129.4 E1 No tsunami alerts
12:53:00 JST 10 Apr 2021 Near the coast of Tokara Islands 0 2.6 29.3 N 129.4 E1 No tsunami alerts
12:56:00 JST 10 Apr 2021 Near the coast of Tokara Islands 0 3.2 29.4 N 129.4 E1 No tsunami alerts
13:06:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.2 29.3 N 129.3 E2 No tsunami alerts
13:20:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.3 E1 No tsunami alerts
13:27:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.3 29.3 N 129.3 E2 No tsunami alerts
13:36:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.3 N 129.3 E1 No tsunami alerts
13:51:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.3 E2 No tsunami alerts
13:57:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.4 29.3 N 129.3 E1 No tsunami alerts
14:06:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.1 29.3 N 129.3 E2 No tsunami alerts
14:07:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 4.4 29.3 N 129.3 E3 No tsunami alerts
14:18:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 2.3 29.2 N 129.5 E1 No tsunami alerts
14:25:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.8 29.3 N 129.3 E2 No tsunami alerts
14:32:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.6 29.3 N 129.4 E2 No tsunami alerts
14:56:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 2.6 29.3 N 129.4 E1 No tsunami alerts
15:17:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.3 N 129.3 E1 No tsunami alerts
15:21:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.7 29.3 N 129.4 E1 No tsunami alerts
15:39:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.5 29.2 N 129.2 E2 No tsunami alerts
15:52:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 4.9 29.3 N 129.3 E3 No tsunami alerts
16:02:00 JST 10 Apr 2021 Near the coast of Tokara Islands 0 2.0 29.2 N 129.4 E1 No tsunami alerts
16:16:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.9 29.3 N 129.4 E1 No tsunami alerts
16:29:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.2 E1 No tsunami alerts
16:32:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.7 29.4 N 129.3 E1 No tsunami alerts
16:36:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 5.0 29.3 N 129.2 E4 No tsunami alerts
16:50:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.5 29.3 N 129.4 E1 No tsunami alerts
17:09:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 3.6 29.2 N 129.5 E2 No tsunami alerts
17:20:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.4 N 129.0 E1 No tsunami alerts
17:28:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.4 E1 No tsunami alerts
17:31:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.2 29.3 N 129.3 E2 No tsunami alerts
17:38:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.8 29.3 N 129.3 E2 No tsunami alerts
17:48:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.6 29.3 N 129.2 E2 No tsunami alerts
17:54:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.2 N 129.2 E1 No tsunami alerts
18:02:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.1 29.2 N 129.3 E1 No tsunami alerts
18:06:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.2 E1 No tsunami alerts
18:12:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.3 29.3 N 129.3 E2 No tsunami alerts
18:25:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 2.7 29.3 N 129.4 E1 No tsunami alerts
18:34:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.4 E1 No tsunami alerts
18:39:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.4 E1 No tsunami alerts
18:44:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.4 E2 No tsunami alerts
19:17:00 JST 10 Apr 2021 Wakayama-South 60 3.6 33.9 N 135.4 E1 No tsunami alerts
19:25:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.7 29.3 N 129.3 E1 No tsunami alerts
19:39:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 2.4 29.3 N 129.5 E1 No tsunami alerts
19:53:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.4 29.2 N 129.4 E1 No tsunami alerts
20:21:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.5 29.3 N 129.4 E1 No tsunami alerts
21:00:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.7 29.3 N 129.4 E1 No tsunami alerts
21:06:00 JST 10 Apr 2021 Near the coast of Tokara Islands 30 2.7 29.4 N 129.3 E1 No tsunami alerts
21:11:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.5 29.3 N 129.5 E1 No tsunami alerts
21:35:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 3.3 29.3 N 129.4 E2 No tsunami alerts
21:43:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.6 29.3 N 129.4 E2 No tsunami alerts
21:49:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.9 29.3 N 129.4 E1 No tsunami alerts
22:02:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.3 29.3 N 129.4 E2 No tsunami alerts
22:10:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 4.7 29.4 N 129.1 E3 No tsunami alerts
22:32:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.4 E1 No tsunami alerts
22:42:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.1 29.3 N 129.3 E2 No tsunami alerts
22:49:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.3 E1 No tsunami alerts
22:54:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 2.6 29.2 N 129.4 E1 No tsunami alerts
22:58:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.4 29.3 N 129.3 E2 No tsunami alerts
23:09:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 4.0 29.3 N 129.3 E3 No tsunami alerts
23:13:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.2 E1 No tsunami alerts
23:16:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.4 E1 No tsunami alerts
23:19:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.4 E1 No tsunami alerts
23:29:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.5 29.3 N 129.3 E3 No tsunami alerts
23:32:00 JST 10 Apr 2021 Near the coast of Tokara Islands 10 3.2 29.3 N 129.4 E1 No tsunami alerts
23:38:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.5 29.3 N 129.2 E2 No tsunami alerts
23:44:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.2 29.3 N 129.3 E1 No tsunami alerts
23:54:00 JST 10 Apr 2021 Near the coast of Tokara Islands 20 3.1 29.3 N 129.4 E2 No tsunami alerts
00:01:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.3 E1 No tsunami alerts
00:05:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.3 29.3 N 129.4 E2 No tsunami alerts
00:38:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.9 29.3 N 129.4 E1 No tsunami alerts
00:47:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.4 29.2 N 129.3 E1 No tsunami alerts
00:50:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.4 E1 No tsunami alerts
00:52:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.4 E1 No tsunami alerts
00:55:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.4 29.3 N 129.3 E2 No tsunami alerts
01:03:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.2 29.3 N 129.4 E1 No tsunami alerts
01:19:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.9 29.3 N 129.1 E1 No tsunami alerts
01:26:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.4 29.3 N 129.2 E2 No tsunami alerts
01:34:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.7 29.3 N 129.4 E3 No tsunami alerts
01:51:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.7 29.3 N 129.2 E2 No tsunami alerts
02:01:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.7 29.2 N 129.2 E1 No tsunami alerts
02:03:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.4 29.2 N 129.2 E1 No tsunami alerts
02:08:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.6 29.3 N 129.1 E2 No tsunami alerts
02:15:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.6 29.3 N 129.2 E2 No tsunami alerts
02:22:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.7 29.2 N 129.4 E1 No tsunami alerts
02:26:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.5 29.3 N 129.3 E1 No tsunami alerts
02:35:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.2 E1 No tsunami alerts
03:02:00 JST 11 Apr 2021 Near the coast of Tokara Islands 10 3.1 29.4 N 129.0 E1 No tsunami alerts
03:13:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.4 N 129.3 E1 No tsunami alerts
03:18:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 4.4 29.3 N 129.3 E3 No tsunami alerts
03:30:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.2 N 129.3 E1 No tsunami alerts
03:47:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.3 N 129.4 E1 No tsunami alerts
03:55:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.5 29.3 N 129.3 E1 No tsunami alerts
04:07:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.4 29.3 N 129.3 E2 No tsunami alerts
05:04:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.4 29.2 N 129.2 E1 No tsunami alerts
05:14:00 JST 11 Apr 2021 Off the coast of Fukushima 50 3.7 37.0 N 141.4 E1 No tsunami alerts
05:20:00 JST 11 Apr 2021 Near the coast of Tokara Islands 10 4.3 29.3 N 129.4 E2 No tsunami alerts
05:30:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.4 29.3 N 129.3 E1 No tsunami alerts
05:40:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 4.5 29.3 N 129.4 E4 No tsunami alerts
05:44:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.6 29.2 N 129.3 E3 No tsunami alerts
05:49:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.7 29.3 N 129.4 E1 No tsunami alerts
05:57:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.1 29.3 N 129.4 E2 No tsunami alerts
06:20:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.4 E2 No tsunami alerts
06:55:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.7 29.2 N 129.3 E1 No tsunami alerts
07:25:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.4 29.3 N 129.3 E2 No tsunami alerts
08:00:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 4.3 29.3 N 129.2 E3 No tsunami alerts
08:54:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.5 29.3 N 129.3 E1 No tsunami alerts
09:11:00 JST 11 Apr 2021 Near the coast of Tokara Islands 10 2.1 29.3 N 129.4 E1 No tsunami alerts
09:28:00 JST 11 Apr 2021 Near the coast of Tokara Islands 10 2.4 29.4 N 129.3 E1 No tsunami alerts
09:36:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.3 E2 No tsunami alerts
10:09:00 JST 11 Apr 2021 Near the coast of Tokara Islands 10 3.1 29.3 N 129.4 E1 No tsunami alerts
11:13:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.0 29.3 N 129.3 E1 No tsunami alerts
11:30:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.1 29.3 N 129.3 E2 No tsunami alerts
11:44:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.3 29.3 N 129.3 E1 No tsunami alerts
12:28:00 JST 11 Apr 2021 Fukushima-Hamadori 10 3.5 37.0 N 140.6 E1 No tsunami alerts
12:41:00 JST 11 Apr 2021 Fukushima-Hamadori 10 3.5 37.0 N 140.6 E1 No tsunami alerts
12:54:00 JST 11 Apr 2021 Near the coast of Tokara Islands 10 2.1 29.3 N 129.3 E1 No tsunami alerts
13:33:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.3 29.3 N 129.4 E1 No tsunami alerts
13:40:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.7 29.4 N 129.4 E2 No tsunami alerts
13:47:00 JST 11 Apr 2021 Near the coast of Tokara Islands 10 3.3 29.5 N 128.9 E1 No tsunami alerts
13:52:00 JST 11 Apr 2021 Near the coast of Tokara Islands 10 3.1 29.3 N 129.5 E1 No tsunami alerts
13:58:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.3 N 129.2 E1 No tsunami alerts
14:00:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.3 N 129.5 E1 No tsunami alerts
14:06:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.3 N 129.5 E1 No tsunami alerts
14:11:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.5 29.2 N 129.5 E1 No tsunami alerts
14:14:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.3 N 129.4 E1 No tsunami alerts
14:24:00 JST 11 Apr 2021 Near the coast of Tokara Islands 10 3.0 29.3 N 129.5 E1 No tsunami alerts
14:38:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.5 29.4 N 129.3 E2 No tsunami alerts
14:44:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.4 29.3 N 129.5 E1 No tsunami alerts
15:07:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.3 E1 No tsunami alerts
15:09:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.2 29.4 N 129.3 E2 No tsunami alerts
15:39:00 JST 11 Apr 2021 Off the southeast coast of Nemuro Peninsula 50 3.8 43.2 N 145.6 E2 No tsunami alerts
15:41:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.6 29.3 N 129.4 E3 No tsunami alerts
17:43:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.1 29.3 N 129.2 E1 No tsunami alerts
17:50:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.2 29.3 N 129.3 E2 No tsunami alerts
17:54:00 JST 11 Apr 2021 Near the coast of Tokara Islands 10 3.0 29.3 N 129.4 E1 No tsunami alerts
19:01:00 JST 11 Apr 2021 Near the coast of Tokara Islands 10 3.8 29.3 N 129.3 E2 No tsunami alerts
19:14:00 JST 11 Apr 2021 Near the coast of Tokara Islands 10 2.7 29.3 N 129.4 E1 No tsunami alerts
19:35:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.7 29.3 N 129.2 E3 No tsunami alerts
19:48:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.3 29.3 N 129.4 E1 No tsunami alerts
20:09:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.8 29.3 N 129.2 E2 No tsunami alerts
20:11:00 JST 11 Apr 2021 Near the coast of Tokara Islands 10 2.6 29.3 N 129.4 E1 No tsunami alerts
20:26:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.2 E1 No tsunami alerts
20:40:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.3 E1 No tsunami alerts
21:00:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 4.4 29.3 N 129.3 E4 No tsunami alerts
21:06:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.4 29.3 N 129.2 E1 No tsunami alerts
21:14:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 4.5 29.3 N 129.2 E3 No tsunami alerts
21:21:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.4 29.3 N 129.3 E2 No tsunami alerts
21:30:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.3 E1 No tsunami alerts
21:53:00 JST 11 Apr 2021 Near the coast of Tokara Islands 10 2.5 29.3 N 129.4 E1 No tsunami alerts
22:26:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.7 29.3 N 129.3 E1 No tsunami alerts
22:53:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 3.5 29.3 N 129.4 E2 No tsunami alerts
22:57:00 JST 11 Apr 2021 Near the coast of Tokara Islands 20 2.9 29.3 N 129.4 E2 No tsunami alerts
01:05:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.5 29.3 N 129.2 E1 No tsunami alerts
01:14:00 JST 12 Apr 2021 Fukui-Reinan 10 3.6 35.7 N 136.1 E2 No tsunami alerts
01:14:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.3 N 129.3 E1 No tsunami alerts
01:23:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.4 N 129.3 E1 No tsunami alerts
01:32:00 JST 12 Apr 2021 Near the coast of Tokara Islands 10 2.8 29.3 N 129.1 E1 No tsunami alerts
01:59:00 JST 12 Apr 2021 Off the coast of Fukushima 50 4.0 37.7 N 141.8 E1 No tsunami alerts
02:04:00 JST 12 Apr 2021 Near the coast of Tokara Islands 10 2.2 29.3 N 129.1 E1 No tsunami alerts
02:35:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.2 N 129.3 E2 No tsunami alerts
02:52:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.5 29.3 N 129.3 E1 No tsunami alerts
03:08:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.4 N 129.4 E1 No tsunami alerts
03:35:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 3.2 29.3 N 129.3 E2 No tsunami alerts
03:37:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.9 29.3 N 129.4 E1 No tsunami alerts
03:56:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 3.2 29.3 N 129.3 E2 No tsunami alerts
03:59:00 JST 12 Apr 2021 Ibaraki-South 70 3.5 36.1 N 140.0 E2 No tsunami alerts
04:18:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 3.9 29.3 N 129.4 E3 No tsunami alerts
04:21:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.3 E1 No tsunami alerts
04:23:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.3 N 129.3 E1 No tsunami alerts
04:38:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 3.1 29.3 N 129.2 E1 No tsunami alerts
04:54:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.3 N 129.2 E1 No tsunami alerts
05:08:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 3.7 29.3 N 129.3 E2 No tsunami alerts
05:18:00 JST 12 Apr 2021 Yamanashi East-Fuji 5 Lakes 20 2.6 35.5 N 139.0 E1 No tsunami alerts
05:33:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.3 29.3 N 129.4 E1 No tsunami alerts
06:22:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.3 N 129.2 E1 No tsunami alerts
06:47:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.7 29.3 N 129.4 E1 No tsunami alerts
11:14:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.5 29.3 N 129.3 E1 No tsunami alerts
11:51:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.9 29.4 N 129.4 E2 No tsunami alerts
12:59:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.7 29.3 N 129.3 E1 No tsunami alerts
13:50:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.4 E1 No tsunami alerts
13:55:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.5 E1 No tsunami alerts
15:02:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.9 29.3 N 129.3 E1 No tsunami alerts
15:55:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 3.2 29.3 N 129.3 E2 No tsunami alerts
16:31:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.2 E2 No tsunami alerts
16:53:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 3.7 29.3 N 129.1 E2 No tsunami alerts
17:16:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.3 N 129.2 E1 No tsunami alerts
20:27:00 JST 12 Apr 2021 Near the coast of Tokara Islands 10 2.6 29.3 N 129.5 E1 No tsunami alerts
22:04:00 JST 12 Apr 2021 Near the coast of Tokara Islands 10 3.0 29.3 N 129.3 E1 No tsunami alerts
23:01:00 JST 12 Apr 2021 Near the coast of Tokara Islands 20 5.2 29.3 N 129.2 E4 No tsunami alerts
23:12:00 JST 12 Apr 2021 Near the coast of Tokara Islands 10 2.6 29.2 N 129.5 E1 No tsunami alerts
03:31:00 JST 13 Apr 2021 Near the coast of Tokara Islands 20 2.3 29.5 N 129.4 E1 No tsunami alerts
06:08:00 JST 13 Apr 2021 Near the coast of Tokara Islands 20 3.0 29.3 N 129.3 E1 No tsunami alerts
10:54:00 JST 13 Apr 2021 Near the coast of Tokara Islands 20 3.7 29.3 N 129.3 E3 No tsunami alerts
12:03:00 JST 13 Apr 2021 Near the coast of Tokara Islands 20 3.1 29.3 N 129.4 E1 No tsunami alerts
12:52:00 JST 13 Apr 2021 Near the coast of Tokara Islands 20 3.5 29.3 N 129.3 E2 No tsunami alerts
13:09:00 JST 13 Apr 2021 10 2.7 34.1 N 135.1 E2 No tsunami alerts
16:54:00 JST 13 Apr 2021 Wakayama-South 20 4.4 33.8 N 135.4 E3 No tsunami alerts
17:37:00 JST 13 Apr 2021 Wakayama-South 20 3.2 33.8 N 135.5 E2 No tsunami alerts
20:12:00 JST 13 Apr 2021 Near the coast of Tokara Islands 20 2.9 29.3 N 129.3 E1 No tsunami alerts
22:53:00 JST 13 Apr 2021 Nagano-North 10 3.6 36.5 N 137.8 E3 No tsunami alerts
23:36:00 JST 13 Apr 2021 Near the coast of Tokara Islands 30 3.6 29.4 N 129.3 E3 No tsunami alerts
23:38:00 JST 13 Apr 2021 Nagano-North 10 1.7 36.5 N 137.8 E1 No tsunami alerts
00:55:00 JST 14 Apr 2021 Near the coast of Tokara Islands 10 2.6 29.2 N 129.3 E1 No tsunami alerts
01:33:00 JST 14 Apr 2021 Near the coast of Tokara Islands 20 2.5 29.0 N 129.4 E2 No tsunami alerts
01:53:00 JST 14 Apr 2021 Near the coast of Tokara Islands 10 2.0 29.3 N 129.3 E1 No tsunami alerts
02:01:00 JST 14 Apr 2021 Nagano-North 0 1.6 36.5 N 137.8 E1 No tsunami alerts
06:01:00 JST 14 Apr 2021 Mie-Southern 10 2.4 34.1 N 136.2 E1 No tsunami alerts
07:10:00 JST 14 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.3 N 129.3 E1 No tsunami alerts
07:18:00 JST 14 Apr 2021 Near the coast of Tokara Islands 20 2.1 29.2 N 129.3 E1 No tsunami alerts
11:59:00 JST 14 Apr 2021 Nagano-North 10 2.3 36.5 N 137.8 E1 No tsunami alerts
12:27:00 JST 14 Apr 2021 Off the east coast of Aomori 70 4.4 41.5 N 142.0 E3 No tsunami alerts
13:53:00 JST 14 Apr 2021 Near the coast of Tokara Islands 10 3.7 29.3 N 129.4 E3 No tsunami alerts
19:02:00 JST 14 Apr 2021 Off the coast of Miyagi 60 4.0 38.3 N 141.6 E2 No tsunami alerts
04:38:00 JST 15 Apr 2021 Nagasaki-Shimabara 20 2.5 32.7 N 130.2 E1 No tsunami alerts
09:11:00 JST 15 Apr 2021 Nagano-North 10 2.6 36.5 N 137.8 E2 No tsunami alerts
10:07:00 JST 15 Apr 2021 Near the coast of Tokara Islands 10 2.3 29.5 N 129.3 E1 No tsunami alerts
12:10:00 JST 15 Apr 2021 Nagano-North 10 2.8 36.5 N 137.8 E2 No tsunami alerts
13:10:00 JST 15 Apr 2021 Near the coast of Tokara Islands 20 2.2 29.3 N 129.3 E1 No tsunami alerts
14:48:00 JST 15 Apr 2021 Near the coast of Tokara Islands 10 3.3 29.2 N 129.4 E2 No tsunami alerts
17:56:00 JST 15 Apr 2021 Bungo channel 40 3.1 33.4 N 132.3 E1 No tsunami alerts
20:23:00 JST 15 Apr 2021 Off the coast of Uraga 70 4.2 41.6 N 142.0 E2 No tsunami alerts
02:29:00 JST 16 Apr 2021 Nagano-Central 0 1.8 36.2 N 137.6 E1 No tsunami alerts
05:47:00 JST 16 Apr 2021 Uchiura Bay 10 4.5 42.3 N 140.6 E3 No tsunami alerts
08:33:00 JST 16 Apr 2021 Akita Northern Coast 10 4.2 39.9 N 139.8 E3 No tsunami alerts
12:44:00 JST 16 Apr 2021 Near the coast of Tokara Islands 20 2.3 29.3 N 129.4 E2 No tsunami alerts
15:38:00 JST 16 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.4 N 129.4 E1 No tsunami alerts
17:10:00 JST 16 Apr 2021 Akinada 50 3.0 34.1 N 132.5 E1 No tsunami alerts
17:55:00 JST 16 Apr 2021 Hyuganada 30 3.8 32.7 N 132.5 E2 No tsunami alerts
19:30:00 JST 16 Apr 2021 Off the coast of Akita 10 2.5 39.8 N 139.8 E1 No tsunami alerts
20:23:00 JST 16 Apr 2021 Nagano-Central 10 2.5 36.3 N 137.9 E1 No tsunami alerts
20:51:00 JST 16 Apr 2021 Off the coast of Miyagi 50 4.0 38.3 N 141.8 E2 No tsunami alerts
21:32:00 JST 16 Apr 2021 Nagano-North 10 2.9 36.5 N 137.8 E2 No tsunami alerts
21:40:00 JST 16 Apr 2021 Nagano-North 10 2.6 36.5 N 137.8 E1 No tsunami alerts
22:07:00 JST 16 Apr 2021 Nagano-North 0 2.2 36.4 N 137.8 E1 No tsunami alerts
00:11:00 JST 17 Apr 2021 Near Iriomotejima 30 4.1 24.1 N 123.5 E1 No tsunami alerts
01:31:00 JST 17 Apr 2021 Nagano-North 10 2.5 36.5 N 137.8 E1 No tsunami alerts
11:03:00 JST 17 Apr 2021 Off the coast of Fukushima 50 3.8 37.6 N 141.7 E1 No tsunami alerts
14:45:00 JST 17 Apr 2021 Tochigi-North 10 3.1 37.0 N 139.9 E1 No tsunami alerts
19:38:00 JST 17 Apr 2021 Near the coast of Okinawa Island 50 3.8 26.0 N 126.9 E1 No tsunami alerts
22:32:00 JST 17 Apr 2021 Ibaraki-South 40 2.6 36.0 N 139.9 E1 No tsunami alerts
23:45:00 JST 17 Apr 2021 Nagano-North 0 2.1 36.5 N 137.8 E1 No tsunami alerts
00:38:00 JST 18 Apr 2021 Off the coast of Miyagi 70 3.4 38.8 N 141.6 E1 No tsunami alerts
04:53:00 JST 18 Apr 2021 Nagano-North 10 2.2 36.5 N 137.8 E1 No tsunami alerts
05:14:00 JST 18 Apr 2021 Hiroshima-North 10 3.9 35.0 N 132.9 E4 No tsunami alerts
07:14:00 JST 18 Apr 2021 Nagano-North 10 1.9 36.5 N 137.8 E1 No tsunami alerts
09:29:00 JST 18 Apr 2021 Off the coast of Miyagi 50 5.8 38.3 N 141.9 E4 No tsunami alerts
10:00:00 JST 18 Apr 2021 Off the coast of Fukushima 50 4.1 37.6 N 141.7 E1 No tsunami alerts
10:07:00 JST 18 Apr 2021 Near the coast of Tokara Islands 20 2.3 29.2 N 129.3 E1 No tsunami alerts
15:06:00 JST 18 Apr 2021 Off the coast of Miyagi 50 3.6 38.3 N 141.9 E1 No tsunami alerts
18:14:00 JST 18 Apr 2021 Near the coast of Tokara Islands 10 2.2 29.3 N 129.3 E1 No tsunami alerts
20:12:00 JST 18 Apr 2021 Near the coast of Tokara Islands 20 3.1 29.4 N 129.4 E2 No tsunami alerts
21:06:00 JST 18 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.4 E2 No tsunami alerts
23:46:00 JST 18 Apr 2021 Tochigi-North 10 3.2 36.9 N 139.8 E2 No tsunami alerts
13:06:00 JST 19 Apr 2021 Off the coast of Miyagi 60 4.7 38.0 N 141.4 E3 No tsunami alerts
14:25:00 JST 19 Apr 2021 Near the coast of Tokara Islands 10 3.5 29.3 N 129.4 E2 No tsunami alerts
15:31:00 JST 19 Apr 2021 Off the southeast coast of Iturup 40 4.8 44.2 N 147.7 E1 No tsunami alerts
19:22:00 JST 19 Apr 2021 Off the east coast of Hokkaido 50 4.2 43.6 N 146.6 E1 No tsunami alerts
20:22:00 JST 19 Apr 2021 Off the coast of Fukushima 40 4.0 37.3 N 141.8 E1 No tsunami alerts
21:27:00 JST 19 Apr 2021 Nagano-North 10 2.0 36.9 N 138.5 E1 No tsunami alerts
22:50:00 JST 19 Apr 2021 Aichi-West 40 3.5 35.1 N 137.3 E2 No tsunami alerts
03:10:00 JST 20 Apr 2021 Off the coast of Fukushima 60 4.2 37.7 N 141.8 E2 No tsunami alerts
05:48:00 JST 20 Apr 2021 Nagano-Central 10 3.1 36.1 N 137.7 E1 No tsunami alerts
09:19:00 JST 20 Apr 2021 Nagano-Central 10 2.6 36.1 N 137.7 E1 No tsunami alerts
09:58:00 JST 20 Apr 2021 Kyoto-South 10 3.2 35.0 N 135.6 E2 No tsunami alerts
18:06:00 JST 20 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.3 N 129.5 E1 No tsunami alerts
19:26:00 JST 20 Apr 2021 Near the coast of Tokara Islands 20 2.9 29.4 N 129.5 E3 No tsunami alerts
02:39:00 JST 21 Apr 2021 Nagano-Central 170 4.5 36.3 N 138.6 E2 No tsunami alerts
04:43:00 JST 21 Apr 2021 Kyoto-South 10 3.3 35.0 N 135.5 E2 No tsunami alerts
06:05:00 JST 21 Apr 2021 Near the coast of Tokara Islands 20 2.6 29.4 N 129.3 E1 No tsunami alerts
07:45:00 JST 21 Apr 2021 Near the coast of Tokara Islands 20 3.8 29.4 N 129.4 E4 No tsunami alerts
08:50:00 JST 21 Apr 2021 Near the coast of Tokara Islands 10 2.8 29.3 N 129.6 E1 No tsunami alerts
09:30:00 JST 21 Apr 2021 Near the coast of Tokara Islands 20 2.8 29.4 N 129.4 E1 No tsunami alerts
10:13:00 JST 21 Apr 2021 Near the coast of Tokara Islands 10 2.5 29.3 N 129.5 E1 No tsunami alerts
12:11:00 JST 21 Apr 2021 Near the coast of Tokara Islands 20 2.4 29.3 N 129.4 E1 No tsunami alerts
15:05:00 JST 21 Apr 2021 Off the coast of Fukushima 50 4.1 37.6 N 141.7 E1 No tsunami alerts
16:28:00 JST 21 Apr 2021 Off the coast of Fukushima 50 3.8 37.7 N 141.6 E1 No tsunami alerts
20:46:00 JST 21 Apr 2021 Near Izu-Oshima Island 0 3.0 34.8 N 139.2 E3 No tsunami alerts
20:55:00 JST 21 Apr 2021 Near Izu-Oshima Island 0 3.1 34.8 N 139.2 E2 No tsunami alerts
21:02:00 JST 21 Apr 2021 Near Izu-Oshima Island 10 2.4 34.8 N 139.2 E1 No tsunami alerts
21:29:00 JST 21 Apr 2021 Near Izu-Oshima Island 10 4.3 34.8 N 139.2 E3 No tsunami alerts
22:07:00 JST 21 Apr 2021 Near Izu-Oshima Island 10 3.2 34.8 N 139.2 E2 No tsunami alerts
22:30:00 JST 21 Apr 2021 Near Izu-Oshima Island 0 2.6 34.8 N 139.2 E1 No tsunami alerts
23:20:00 JST 21 Apr 2021 Near Izu-Oshima Island 0 2.7 34.8 N 139.2 E1 No tsunami alerts
23:28:00 JST 21 Apr 2021 Near Izu-Oshima Island 10 2.5 34.8 N 139.2 E1 No tsunami alerts
23:33:00 JST 21 Apr 2021 Near Izu-Oshima Island 10 2.3 34.8 N 139.2 E1 No tsunami alerts
01:14:00 JST 22 Apr 2021 Near Izu-Oshima Island 10 2.2 34.8 N 139.2 E1 No tsunami alerts
01:48:00 JST 22 Apr 2021 Near Izu-Oshima Island 10 2.1 34.8 N 139.2 E1 No tsunami alerts
03:12:00 JST 22 Apr 2021 Miyagi-North 60 2.8 38.9 N 141.6 E1 No tsunami alerts
06:57:00 JST 22 Apr 2021 Osaka-North 10 2.5 34.9 N 135.6 E1 No tsunami alerts
19:31:00 JST 22 Apr 2021 Near Izu-Oshima Island 10 2.2 34.8 N 139.2 E1 No tsunami alerts
08:00:00 JST 23 Apr 2021 Shizuoka-Central 40 3.6 35.3 N 138.1 E2 No tsunami alerts
09:49:00 JST 23 Apr 2021 Off the coast of Miyagi 40 3.9 38.4 N 142.0 E1 No tsunami alerts
14:12:00 JST 23 Apr 2021 Off the coast of Fukushima 50 4.1 37.1 N 141.1 E3 No tsunami alerts
15:42:00 JST 23 Apr 2021 Near the coast of Miyakojima 20 3.7 24.9 N 125.4 E2 No tsunami alerts
16:26:00 JST 23 Apr 2021 Off the southeast coast of Tanegashima 30 4.5 30.5 N 131.5 E2 No tsunami alerts
18:28:00 JST 23 Apr 2021 Hiroshima-North 10 2.2 35.0 N 132.9 E1 No tsunami alerts
05:39:00 JST 24 Apr 2021 0 2.2 32.4 N 130.6 E1 No tsunami alerts
06:34:00 JST 24 Apr 2021 Off the coast of Miyagi 60 3.9 38.4 N 141.7 E2 No tsunami alerts
11:40:00 JST 24 Apr 2021 Near the coast of Tokara Islands 20 3.3 29.3 N 129.3 E2 No tsunami alerts
12:12:00 JST 24 Apr 2021 Yamanashi Central West 20 3.4 35.3 N 138.4 E3 No tsunami alerts
15:47:00 JST 24 Apr 2021 Off the coast of Fukushima 40 3.5 37.7 N 141.8 E1 No tsunami alerts
17:59:00 JST 24 Apr 2021 Ibaraki-North 100 3.9 36.4 N 140.4 E1 No tsunami alerts
18:35:00 JST 24 Apr 2021 Off the coast of Iwate 60 4.2 40.0 N 142.1 E3 No tsunami alerts
20:36:00 JST 24 Apr 2021 Nagano-North 10 2.1 36.7 N 137.9 E1 No tsunami alerts
20:42:00 JST 24 Apr 2021 Nagano-North 10 2.7 36.7 N 137.9 E2 No tsunami alerts
22:04:00 JST 24 Apr 2021 Near Izu-Oshima Island 10 2.5 34.8 N 139.2 E1 No tsunami alerts
00:28:00 JST 25 Apr 2021 Near Izu-Oshima Island 10 2.1 34.8 N 139.2 E1 No tsunami alerts
16:43:00 JST 25 Apr 2021 Miyagi-Central 70 3.1 38.4 N 141.4 E1 No tsunami alerts
13:17:00 JST 26 Apr 2021 Shizuoka-Central 30 2.9 35.2 N 138.3 E1 No tsunami alerts
16:39:00 JST 26 Apr 2021 Near the coast of Okinawa Island 40 3.1 27.4 N 128.6 E1 No tsunami alerts
21:11:00 JST 26 Apr 2021 Kaga, Ishikawa 10 2.9 36.2 N 136.8 E1 No tsunami alerts
21:13:00 JST 26 Apr 2021 Kaga, Ishikawa 10 3.1 36.2 N 136.8 E1 No tsunami alerts
10:24:00 JST 27 Apr 2021 Near Izu-Oshima Island 10 2.8 34.8 N 139.2 E2 No tsunami alerts
15:30:00 JST 27 Apr 2021 Near Izu-Oshima Island 10 2.9 34.8 N 139.2 E2 No tsunami alerts
05:11:00 JST 28 Apr 2021 Ibaraki-North 60 3.4 36.5 N 140.6 E1 No tsunami alerts
05:17:00 JST 28 Apr 2021 Off the west coast of Ogasawara Islands 0 4.9 26.8 N 141.1 E2 No tsunami alerts
09:04:00 JST 28 Apr 2021 10 1.9 32.5 N 130.6 E1 No tsunami alerts
02:20:00 JST 29 Apr 2021 10 2.3 32.7 N 130.7 E1 No tsunami alerts
03:03:00 JST 29 Apr 2021 Off the east coast of Aomori 20 3.7 41.4 N 142.7 E1 No tsunami alerts
19:18:00 JST 29 Apr 2021 Hiroshima-North 10 3.5 35.0 N 132.9 E2 No tsunami alerts
06:47:00 JST 30 Apr 2021 Near Izu-Oshima Island 10 3.3 34.8 N 139.2 E3 No tsunami alerts
08:45:00 JST 30 Apr 2021 Kushiro-South Central 0 1.8 43.5 N 144.1 E1 No tsunami alerts
11:46:00 JST 30 Apr 2021 Hiroshima-North 10 2.3 35.0 N 132.9 E1 No tsunami alerts
13:49:00 JST 30 Apr 2021 Hiroshima-North 0 2.1 35.0 N 132.9 E1 No tsunami alerts
15:40:00 JST 30 Apr 2021 Off the coast of Iwate 50 3.6 40.4 N 142.1 E2 No tsunami alerts
Archive Earthquake Data
  JMA (final quake data) EEW (preliminary reports)
2011 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2012 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2013 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2014 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2015 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2016 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2017 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2018 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2019 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2020 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7
2021 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All 4 to 7