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Quake Time Epicenter Latitude Longitude Depth Mag Intensity Remarks
01:37:00 JST 01 May 2023 Near the coast of Amami Oshima 10 3.3 27.6 N 128.8 E2 No tsunami alerts
04:58:00 JST 01 May 2023 Near the coast of Chichijima 70 3.8 27.0 N 142.6 E1 No tsunami alerts
05:04:00 JST 01 May 2023 Off the coast of Ibaraki 50 4.2 36.4 N 140.8 E3 No tsunami alerts
07:15:00 JST 01 May 2023 Tokushima-North 50 3.4 34.0 N 134.2 E2 No tsunami alerts
08:50:00 JST 01 May 2023 Off the coast of Ibaraki 10 4.3 36.2 N 141.2 E2 No tsunami alerts
08:58:00 JST 01 May 2023 Off the coast of Uraga 60 4.3 42.0 N 142.4 E2 No tsunami alerts
11:22:00 JST 01 May 2023 Near the coast of Okinawa Island 10 5.2 26.0 N 128.7 E1 No tsunami alerts
12:22:00 JST 01 May 2023 Near the coast of Okinawa Island 10 6.2 26.0 N 128.8 E2
12:50:00 JST 01 May 2023 Near the coast of Okinawa Island 10 4.4 26.1 N 128.9 E1 No tsunami alerts
12:56:00 JST 01 May 2023 Off the coast of Fukushima 60 4.1 37.7 N 141.6 E1 No tsunami alerts
12:56:00 JST 01 May 2023 Near the coast of Tokara Islands 10 2.3 29.9 N 130.0 E1 No tsunami alerts
13:02:00 JST 01 May 2023 Near the coast of Okinawa Island 10 5.0 25.9 N 128.6 E1 No tsunami alerts
13:43:00 JST 01 May 2023 Near the coast of Okinawa Island 20 2.8 26.6 N 127.9 E1 No tsunami alerts
15:35:00 JST 01 May 2023 Ishakawa Noto 10 2.7 37.5 N 137.3 E1 No tsunami alerts
16:09:00 JST 01 May 2023 Near the coast of Tokara Islands 0 2.7 29.8 N 130.1 E2 No tsunami alerts
16:59:00 JST 01 May 2023 Near the coast of Okinawa Island 10 5.4 26.1 N 128.7 E2 No tsunami alerts
17:56:00 JST 01 May 2023 Near the coast of Tokara Islands 10 2.4 29.9 N 130.0 E1 No tsunami alerts
00:20:00 JST 02 May 2023 Off the coast of Fukushima 60 4.0 37.8 N 141.8 E1 No tsunami alerts
03:56:00 JST 02 May 2023 Off the coast of Fukushima 60 4.3 37.8 N 141.7 E2 No tsunami alerts
07:47:00 JST 02 May 2023 Off the coast of Miyagi 80 3.1 38.9 N 141.8 E1 No tsunami alerts
12:13:00 JST 02 May 2023 Hyuganada 20 2.8 32.6 N 132.0 E1 No tsunami alerts
01:12:00 JST 03 May 2023 Fukushima-Aizu 10 2.3 37.1 N 139.4 E1 No tsunami alerts
04:26:00 JST 03 May 2023 Near the coast of Tokara Islands 10 2.2 29.9 N 130.0 E1 No tsunami alerts
05:34:00 JST 03 May 2023 Off the coast of Ibaraki 40 4.1 36.6 N 141.0 E2 No tsunami alerts
19:51:00 JST 04 May 2023 Northern Wakayama 0 2.6 34.2 N 135.3 E1 No tsunami alerts
23:00:00 JST 04 May 2023 Off the coast of Niigata Chuetsu 20 3.8 37.3 N 137.8 E1 No tsunami alerts
11:24:00 JST 05 May 2023 Northern Wakayama 10 2.4 34.1 N 135.4 E1 No tsunami alerts
13:47:00 JST 05 May 2023 Ibaraki-North 10 3.3 36.8 N 140.6 E1 No tsunami alerts
14:42:00 JST 05 May 2023 Ishakawa Noto 10 6.3 37.5 N 137.3 E6 upper
14:47:00 JST 05 May 2023 Ishakawa Noto 10 4.0 37.5 N 137.3 E3 No tsunami alerts
14:51:00 JST 05 May 2023 Ishakawa Noto 10 3.8 37.5 N 137.3 E1 No tsunami alerts
14:53:00 JST 05 May 2023 Ishakawa Noto 10 4.7 37.5 N 137.2 E4
14:57:00 JST 05 May 2023 Off the coast of Noto Peninsula 10 3.6 37.6 N 137.3 E2 No tsunami alerts
15:06:00 JST 05 May 2023 Off the coast of Noto Peninsula 10 3.9 37.6 N 137.3 E2 No tsunami alerts
15:14:00 JST 05 May 2023 Ishakawa Noto 10 3.6 37.5 N 137.3 E2 No tsunami alerts
15:27:00 JST 05 May 2023 Ishakawa Noto 10 2.6 37.5 N 137.3 E1 No tsunami alerts
15:28:00 JST 05 May 2023 Off the coast of Noto Peninsula 10 3.2 37.5 N 137.0 E1 No tsunami alerts
15:32:00 JST 05 May 2023 Off the coast of Noto Peninsula 10 2.4 37.6 N 137.4 E1 No tsunami alerts
15:41:00 JST 05 May 2023 Ishakawa Noto 10 3.3 37.5 N 137.3 E2 No tsunami alerts
15:48:00 JST 05 May 2023 Ishakawa Noto 10 3.0 37.5 N 137.3 E1 No tsunami alerts
15:58:00 JST 05 May 2023 Off the coast of Noto Peninsula 10 2.5 37.5 N 137.4 E1 No tsunami alerts
16:07:00 JST 05 May 2023 Ishakawa Noto 10 3.0 37.5 N 137.2 E1 No tsunami alerts
16:11:00 JST 05 May 2023 Ishakawa Noto 10 3.7 37.5 N 137.3 E2 No tsunami alerts
16:24:00 JST 05 May 2023 Ishakawa Noto 0 3.4 37.5 N 137.3 E1 No tsunami alerts
16:39:00 JST 05 May 2023 Ishakawa Noto 10 3.0 37.5 N 137.3 E1 No tsunami alerts
17:01:00 JST 05 May 2023 Off the coast of Noto Peninsula 10 3.6 37.6 N 137.3 E1 No tsunami alerts
17:31:00 JST 05 May 2023 Ishakawa Noto 10 2.4 37.5 N 137.3 E1 No tsunami alerts
17:38:00 JST 05 May 2023 Ishakawa Noto 10 4.3 37.5 N 137.2 E3
17:46:00 JST 05 May 2023 Ishakawa Noto 10 3.5 37.5 N 137.3 E2 No tsunami alerts
18:11:00 JST 05 May 2023 Ishakawa Noto 10 2.2 37.5 N 137.3 E1 No tsunami alerts
18:15:00 JST 05 May 2023 Ishakawa Noto 10 2.9 37.5 N 137.3 E1 No tsunami alerts
18:22:00 JST 05 May 2023 Ishakawa Noto 10 3.4 37.5 N 137.3 E2 No tsunami alerts
18:30:00 JST 05 May 2023 Ishakawa Noto 10 2.8 37.5 N 137.3 E1 No tsunami alerts
21:24:00 JST 05 May 2023 Off the coast of Iwate 50 4.5 39.3 N 142.1 E3 No tsunami alerts
21:29:00 JST 05 May 2023 Ishakawa Noto 10 2.7 37.5 N 137.3 E1 No tsunami alerts
21:34:00 JST 05 May 2023 Off the coast of Noto Peninsula 10 3.9 37.6 N 137.3 E2 No tsunami alerts
21:37:00 JST 05 May 2023 Hyogo-Southeast 10 2.7 34.9 N 135.4 E2 No tsunami alerts
21:58:00 JST 05 May 2023 Ishakawa Noto 10 5.8 37.5 N 137.2 E5 upper
22:02:00 JST 05 May 2023 Ishakawa Noto 10 3.8 37.5 N 137.2 E2 No tsunami alerts
22:03:00 JST 05 May 2023 Ishakawa Noto 10 4.1 37.5 N 137.2 E2 No tsunami alerts
22:08:00 JST 05 May 2023 Ishakawa Noto 10 3.8 37.5 N 137.2 E3 No tsunami alerts
22:05:00 JST 05 May 2023 Ishakawa Noto 10 3.5 37.5 N 137.3 E2 No tsunami alerts
22:26:00 JST 05 May 2023 Ishakawa Noto 10 4.2 37.5 N 137.2 E3 No tsunami alerts
22:33:00 JST 05 May 2023 Ishakawa Noto 10 4.1 37.5 N 137.3 E3 No tsunami alerts
22:34:00 JST 05 May 2023 Ishakawa Noto 10 3.6 37.5 N 137.2 E2 No tsunami alerts
22:43:00 JST 05 May 2023 Ishakawa Noto 10 2.9 37.5 N 137.3 E1 No tsunami alerts
22:46:00 JST 05 May 2023 Ishakawa Noto 10 3.6 37.5 N 137.2 E3 No tsunami alerts
22:48:00 JST 05 May 2023 Ishakawa Noto 10 3.3 37.5 N 137.3 E2 No tsunami alerts
22:51:00 JST 05 May 2023 Ishakawa Noto 10 3.9 37.5 N 137.3 E3 No tsunami alerts
23:07:00 JST 05 May 2023 Ishakawa Noto 10 3.7 37.5 N 137.3 E2 No tsunami alerts
23:18:00 JST 05 May 2023 Ishakawa Noto 10 4.5 37.5 N 137.2 E4 No tsunami alerts
23:26:00 JST 05 May 2023 Ishakawa Noto 10 4.0 37.5 N 137.3 E2 No tsunami alerts
23:42:00 JST 05 May 2023 Ishakawa Noto 10 2.6 37.5 N 137.2 E1 No tsunami alerts
00:09:00 JST 06 May 2023 Off the coast of Noto Peninsula 10 3.1 37.6 N 137.3 E1 No tsunami alerts
01:01:00 JST 06 May 2023 Off the SE coast of Nemuro Peninsula 30 4.5 43.0 N 146.3 E2 No tsunami alerts
01:02:00 JST 06 May 2023 Ishakawa Noto 10 3.7 37.5 N 137.3 E2 No tsunami alerts
01:25:00 JST 06 May 2023 Off the coast of Noto Peninsula 10 3.1 37.6 N 137.3 E1 No tsunami alerts
01:45:00 JST 06 May 2023 Ishakawa Noto 10 1.8 37.5 N 137.3 E1 No tsunami alerts
02:21:00 JST 06 May 2023 Off the coast of Noto Peninsula 10 3.1 37.6 N 137.3 E1 No tsunami alerts
02:47:00 JST 06 May 2023 Off the east coast of Aomori 70 5.5 41.5 N 142.1 E4 No tsunami alerts
04:44:00 JST 06 May 2023 Ishakawa Noto 10 3.1 37.5 N 137.2 E1 No tsunami alerts
05:31:00 JST 06 May 2023 Ishakawa Noto 10 2.7 37.5 N 137.2 E1 No tsunami alerts
06:48:00 JST 06 May 2023 Ishakawa Noto 10 3.4 37.5 N 137.3 E1 No tsunami alerts
08:48:00 JST 06 May 2023 Ishakawa Noto 10 3.0 37.5 N 137.3 E2 No tsunami alerts
12:58:00 JST 06 May 2023 Near the coast of Amami Oshima 10 3.0 28.5 N 129.5 E1 No tsunami alerts
19:56:00 JST 06 May 2023 Ishakawa Noto 10 2.7 37.5 N 137.3 E1 No tsunami alerts
20:14:00 JST 06 May 2023 Off the coast of Noto Peninsula 10 2.9 37.6 N 137.3 E1 No tsunami alerts
23:54:00 JST 06 May 2023 Off the coast of Noto Peninsula 10 4.1 37.6 N 137.3 E2 No tsunami alerts
01:10:00 JST 07 May 2023 Ishakawa Noto 10 3.1 37.5 N 137.3 E1 No tsunami alerts
03:04:00 JST 07 May 2023 Ishakawa Noto 10 3.3 37.5 N 137.2 E2 No tsunami alerts
03:19:00 JST 07 May 2023 Ishakawa Noto 10 2.8 37.5 N 137.3 E1 No tsunami alerts
11:44:00 JST 07 May 2023 Off the coast of Noto Peninsula 10 3.5 37.6 N 137.3 E1 No tsunami alerts
13:37:00 JST 07 May 2023 Ishakawa Noto 10 2.5 37.5 N 137.3 E1 No tsunami alerts
14:11:00 JST 07 May 2023 Off the coast of Noto Peninsula 10 2.9 37.6 N 137.3 E1 No tsunami alerts
14:24:00 JST 07 May 2023 Off the coast of Noto Peninsula 10 2.1 37.5 N 137.4 E1 No tsunami alerts
14:35:00 JST 07 May 2023 Ishakawa Noto 10 2.6 37.5 N 137.3 E1 No tsunami alerts
18:56:00 JST 07 May 2023 Akita Southern Inland 10 2.6 39.1 N 140.5 E2 No tsunami alerts
09:49:00 JST 08 May 2023 Toyama Bay 10 1.9 37.4 N 137.4 E1 No tsunami alerts
11:05:00 JST 08 May 2023 Fukushima-Nakadori 120 3.7 37.2 N 140.0 E1 No tsunami alerts
11:45:00 JST 08 May 2023 Ishakawa Noto 10 3.5 37.5 N 137.3 E2 No tsunami alerts
12:16:00 JST 08 May 2023 Off the coast of Noto Peninsula 10 3.1 37.6 N 137.3 E1 No tsunami alerts
14:56:00 JST 08 May 2023 Ishakawa Noto 10 3.8 37.5 N 137.3 E2 No tsunami alerts
21:43:00 JST 08 May 2023 Off the coast of Fukushima 30 3.4 37.3 N 141.1 E1 No tsunami alerts
02:14:00 JST 09 May 2023 Ishakawa Noto 10 2.9 37.5 N 137.3 E1 No tsunami alerts
02:40:00 JST 09 May 2023 Near the coast of Okinawa Island 50 3.4 26.4 N 127.4 E1 No tsunami alerts
05:14:00 JST 09 May 2023 Ishakawa Noto 10 4.9 37.5 N 137.3 E4
05:16:00 JST 09 May 2023 Ishakawa Noto 10 4.3 37.5 N 137.3 E3 No tsunami alerts
09:06:00 JST 09 May 2023 Ishakawa Noto 10 2.2 37.5 N 137.3 E1 No tsunami alerts
11:05:00 JST 09 May 2023 Off the coast of Noto Peninsula 10 4.3 37.6 N 137.3 E2 No tsunami alerts
13:22:00 JST 09 May 2023 Off the east coast of Aomori 60 3.7 40.9 N 142.0 E2 No tsunami alerts
21:32:00 JST 09 May 2023 Off the coast of Iwate 50 3.8 39.6 N 142.1 E2 No tsunami alerts
23:15:00 JST 09 May 2023 Toyama Bay 0 1.8 37.4 N 137.3 E1 No tsunami alerts
02:40:00 JST 10 May 2023 10 2.9 32.8 N 130.9 E2 No tsunami alerts
02:59:00 JST 10 May 2023 Ishakawa Noto 10 3.4 37.5 N 137.3 E1 No tsunami alerts
03:02:00 JST 10 May 2023 Off the coast of Iwate 30 4.2 39.9 N 142.3 E2 No tsunami alerts
07:14:00 JST 10 May 2023 Off the coast of Noto Peninsula 10 5.0 37.6 N 137.3 E4
11:20:00 JST 10 May 2023 Chiba-Northwestern 70 4.1 35.7 N 140.0 E3 No tsunami alerts
17:29:00 JST 10 May 2023 Toyama Bay 10 3.0 37.4 N 137.3 E2 No tsunami alerts
21:54:00 JST 10 May 2023 Off the coast of Noto Peninsula 10 5.1 37.6 N 137.3 E3 No tsunami alerts
21:53:00 JST 10 May 2023 Iwate Northern Coast 60 3.7 39.8 N 141.9 E1 No tsunami alerts
01:02:00 JST 11 May 2023 210 7.6 15.6 N 174.6 EUnknNo tsunami alerts
04:16:00 JST 11 May 2023 Chiba-South 40 5.4 35.2 N 140.2 E5 upper
06:58:00 JST 11 May 2023 Off the coast of Noto Peninsula 10 3.4 37.6 N 137.2 E2 No tsunami alerts
12:11:00 JST 11 May 2023 Near the coast of Tokara Islands 20 4.4 29.9 N 130.0 E4 No tsunami alerts
12:13:00 JST 11 May 2023 Near the coast of Tokara Islands 20 3.0 29.9 N 130.0 E1 No tsunami alerts
12:36:00 JST 11 May 2023 Near the coast of Tokara Islands 10 3.1 29.9 N 130.0 E2 No tsunami alerts
12:45:00 JST 11 May 2023 Near the coast of Tokara Islands 10 2.5 29.9 N 130.0 E2 No tsunami alerts
14:48:00 JST 11 May 2023 Near the coast of Tokara Islands 10 2.0 29.7 N 129.8 E1 No tsunami alerts
15:39:00 JST 11 May 2023 Toyama Bay 10 2.3 37.4 N 137.3 E1 No tsunami alerts
18:52:00 JST 11 May 2023 Hidaka-East 50 5.4 42.3 N 143.0 E4 No tsunami alerts
18:56:00 JST 11 May 2023 Near the coast of Okinawa Island 40 3.2 27.4 N 128.7 E1 No tsunami alerts
19:41:00 JST 11 May 2023 Chiba-Northeastern 40 3.8 35.9 N 140.6 E2 No tsunami alerts
19:48:00 JST 11 May 2023 Nagano-Central 0 2.1 36.4 N 138.1 E1 No tsunami alerts
22:33:00 JST 11 May 2023 Near the coast of Miyakojima 0 6.1 24.2 N 125.2 E3
22:50:00 JST 11 May 2023 Near the coast of Miyakojima 30 4.6 24.3 N 125.2 E1 No tsunami alerts
05:50:00 JST 12 May 2023 Ishakawa Noto 10 2.4 37.5 N 137.3 E1 No tsunami alerts
06:26:00 JST 12 May 2023 Ishakawa Noto 10 2.9 37.5 N 137.3 E1 No tsunami alerts
09:39:00 JST 12 May 2023 Fukushima-Nakadori 10 2.9 37.2 N 140.1 E1 No tsunami alerts
12:32:00 JST 12 May 2023 Akita Northern Inland 10 2.8 40.0 N 140.5 E1 No tsunami alerts
15:05:00 JST 12 May 2023 West Kanagawa 140 3.8 35.6 N 139.3 E1 No tsunami alerts
15:34:00 JST 12 May 2023 Near the coast of Tokara Islands 10 2.4 29.9 N 130.1 E1 No tsunami alerts
17:40:00 JST 12 May 2023 Ishakawa Noto 10 3.2 37.5 N 137.3 E2 No tsunami alerts
17:57:00 JST 12 May 2023 Ishakawa Noto 10 2.7 37.5 N 137.3 E1 No tsunami alerts
20:50:00 JST 12 May 2023 Tokushima-North 50 3.2 34.0 N 134.2 E1 No tsunami alerts
21:15:00 JST 12 May 2023 Ishakawa Noto 10 2.6 37.5 N 137.3 E1 No tsunami alerts
21:45:00 JST 12 May 2023 Ehime-Nanyo 40 4.2 33.5 N 132.4 E3 No tsunami alerts
00:32:00 JST 13 May 2023 Ehime-Nanyo 40 3.1 33.5 N 132.4 E1 No tsunami alerts
00:37:00 JST 13 May 2023 Near the coast of Tokara Islands 10 2.5 30.0 N 130.0 E1 No tsunami alerts
05:25:00 JST 13 May 2023 Off the coast of Noto Peninsula 10 3.1 37.6 N 137.3 E1 No tsunami alerts
16:10:00 JST 13 May 2023 Near the coast of Tokara Islands 10 5.1 29.9 N 130.0 E5 lower
16:14:00 JST 13 May 2023 Near the coast of Tokara Islands 20 3.4 29.9 N 130.0 E3 No tsunami alerts
16:16:00 JST 13 May 2023 Near the coast of Tokara Islands 10 2.8 29.9 N 130.0 E2 No tsunami alerts
16:20:00 JST 13 May 2023 Near the coast of Tokara Islands 20 2.8 29.9 N 129.9 E2 No tsunami alerts
16:31:00 JST 13 May 2023 Near the coast of Tokara Islands 10 2.0 30.0 N 130.0 E1 No tsunami alerts
16:35:00 JST 13 May 2023 Near the coast of Tokara Islands 10 2.4 29.9 N 130.0 E1 No tsunami alerts
16:48:00 JST 13 May 2023 Yamanashi East-Fuji 5 Lakes 20 2.8 35.5 N 139.0 E1 No tsunami alerts
16:54:00 JST 13 May 2023 Near the coast of Tokara Islands 10 2.3 29.9 N 130.0 E1 No tsunami alerts
17:03:00 JST 13 May 2023 Near the coast of Tokara Islands 10 2.0 29.9 N 130.0 E1 No tsunami alerts
17:16:00 JST 13 May 2023 Near the coast of Tokara Islands 10 3.1 29.9 N 130.0 E1 No tsunami alerts
17:28:00 JST 13 May 2023 Near the coast of Tokara Islands 10 2.9 30.0 N 130.0 E2 No tsunami alerts
17:31:00 JST 13 May 2023 Near the coast of Tokara Islands 10 2.1 29.9 N 130.1 E1 No tsunami alerts
17:39:00 JST 13 May 2023 Near the coast of Tokara Islands 0 2.3 29.9 N 130.1 E1 No tsunami alerts
17:51:00 JST 13 May 2023 Near the coast of Tokara Islands 10 2.3 29.9 N 130.0 E1 No tsunami alerts
17:57:00 JST 13 May 2023 Near the coast of Tokara Islands 20 2.0 29.9 N 130.0 E1 No tsunami alerts
19:01:00 JST 13 May 2023 Near the coast of Tokara Islands 10 2.5 29.9 N 130.0 E2 No tsunami alerts
19:45:00 JST 13 May 2023 Off the coast of Noto Peninsula 10 2.5 37.5 N 137.1 E1 No tsunami alerts
19:47:00 JST 13 May 2023 Near the coast of Tokara Islands 10 1.9 30.0 N 130.0 E1 No tsunami alerts
19:51:00 JST 13 May 2023 Near the coast of Tokara Islands 10 2.3 30.0 N 129.9 E1 No tsunami alerts
22:11:00 JST 13 May 2023 Near the coast of Tokara Islands 10 2.2 29.9 N 130.0 E1 No tsunami alerts
22:59:00 JST 13 May 2023 Near the coast of Tokara Islands 10 1.9 29.9 N 130.0 E1 No tsunami alerts
00:09:00 JST 14 May 2023 Near the coast of Tokara Islands 10 3.1 29.9 N 130.0 E3 No tsunami alerts
00:36:00 JST 14 May 2023 Near the coast of Tokara Islands 10 2.5 29.9 N 130.0 E1 No tsunami alerts
02:03:00 JST 14 May 2023 Near the coast of Tokara Islands 0 2.0 29.9 N 130.0 E1 No tsunami alerts
02:18:00 JST 14 May 2023 Near the coast of Chichijima 20 4.5 26.7 N 142.6 E1 No tsunami alerts
06:30:00 JST 14 May 2023 Near the coast of Tokara Islands 10 2.7 29.9 N 130.0 E1 No tsunami alerts
07:05:00 JST 14 May 2023 Near the coast of Tokara Islands 10 2.0 30.0 N 130.0 E1 No tsunami alerts
07:41:00 JST 14 May 2023 Near the coast of Tokara Islands 10 2.6 29.9 N 130.0 E1 No tsunami alerts
08:32:00 JST 14 May 2023 Near the coast of Tokara Islands 10 3.2 29.9 N 130.0 E2 No tsunami alerts
08:52:00 JST 14 May 2023 Miyagi-Central 10 2.8 38.3 N 140.5 E1 No tsunami alerts
12:35:00 JST 14 May 2023 Near the coast of Tokara Islands 0 1.8 30.0 N 130.0 E1 No tsunami alerts
16:03:00 JST 14 May 2023 Off the coast of Hachijojima 10 4.7 33.3 N 139.3 E1 No tsunami alerts
17:11:00 JST 14 May 2023 Off the coast of Hachijojima 10 5.6 33.4 N 139.3 E3 No tsunami alerts
17:21:00 JST 14 May 2023 Off the coast of Hachijojima 10 5.9 33.3 N 139.2 E2
17:43:00 JST 14 May 2023 Off the coast of Hachijojima 10 5.3 33.0 N 139.0 E1 No tsunami alerts
19:11:00 JST 14 May 2023 Off the coast of Hachijojima 10 5.9 33.4 N 139.3 E2
20:29:00 JST 14 May 2023 Off the coast of Hachijojima 10 4.7 33.4 N 139.4 E1 No tsunami alerts
22:48:00 JST 14 May 2023 Near the coast of Tokara Islands 20 2.6 29.9 N 130.0 E2 No tsunami alerts
22:55:00 JST 14 May 2023 Off the coast of Hachijojima 10 5.0 33.3 N 139.4 E1 No tsunami alerts
23:03:00 JST 14 May 2023 Off the coast of Hachijojima 10 5.4 33.3 N 139.3 E2 No tsunami alerts
23:20:00 JST 14 May 2023 Off the coast of Hachijojima 10 4.8 33.3 N 139.3 E1 No tsunami alerts
00:09:00 JST 15 May 2023 Near the coast of Tokara Islands 0 2.2 29.9 N 130.0 E1 No tsunami alerts
01:22:00 JST 15 May 2023 Off the coast of Hachijojima 10 5.2 33.4 N 139.3 E2 No tsunami alerts
06:06:00 JST 15 May 2023 Kamikawa-North 0 1.5 44.8 N 142.1 E1 No tsunami alerts
06:09:00 JST 15 May 2023 Near the coast of Tokara Islands 20 1.9 29.9 N 130.0 E1 No tsunami alerts
07:00:00 JST 15 May 2023 Off the southeast coast of Iturup 140 4.7 44.9 N 148.6 E1 No tsunami alerts
09:04:00 JST 15 May 2023 Ishakawa Noto 10 2.9 37.5 N 137.2 E2 No tsunami alerts
12:21:00 JST 15 May 2023 Off the coast of NW Okinawa Main Island 120 4.2 27.2 N 126.8 E1 No tsunami alerts
12:54:00 JST 15 May 2023 Ishakawa Noto 10 3.2 37.5 N 137.3 E1 No tsunami alerts
12:57:00 JST 15 May 2023 Ishakawa Noto 10 2.7 37.5 N 137.2 E1 No tsunami alerts
14:03:00 JST 15 May 2023 Shimane-East 10 3.5 35.1 N 132.8 E1 No tsunami alerts
17:06:00 JST 15 May 2023 Near the coast of Tokara Islands 10 2.6 30.0 N 130.0 E1 No tsunami alerts
17:31:00 JST 15 May 2023 Bungo channel 50 3.2 33.4 N 132.2 E1 No tsunami alerts
22:36:00 JST 15 May 2023 Near the coast of Tokara Islands 0 2.8 29.8 N 129.9 E2 No tsunami alerts
01:34:00 JST 16 May 2023 Near the coast of Tokara Islands 10 3.3 29.9 N 130.1 E3 No tsunami alerts
01:46:00 JST 16 May 2023 Near the coast of Tokara Islands 10 2.8 30.0 N 129.9 E2 No tsunami alerts
14:46:00 JST 16 May 2023 Near the coast of Tokara Islands 0 1.8 30.0 N 129.9 E1 No tsunami alerts
14:49:00 JST 16 May 2023 Ibaraki-North 10 2.7 36.8 N 140.6 E1 No tsunami alerts
15:22:00 JST 16 May 2023 Near the coast of Tokara Islands 10 2.6 29.9 N 130.0 E2 No tsunami alerts
15:49:00 JST 16 May 2023 Near the coast of Tokara Islands 10 1.9 30.0 N 129.9 E1 No tsunami alerts
19:21:00 JST 16 May 2023 Ibaraki-North 70 4.0 36.5 N 140.6 E2 No tsunami alerts
20:29:00 JST 16 May 2023 Miyagi-North 60 3.3 38.9 N 141.6 E1 No tsunami alerts
20:35:00 JST 16 May 2023 Near the coast of Tokara Islands 30 1.9 29.9 N 130.0 E1 No tsunami alerts
20:56:00 JST 16 May 2023 Off the coast of Hachijojima 10 4.7 33.4 N 139.3 E1 No tsunami alerts
00:34:00 JST 17 May 2023 Near the coast of Tokara Islands 10 3.0 29.9 N 130.0 E2 No tsunami alerts
11:26:00 JST 17 May 2023 Near the coast of Tokara Islands 10 3.1 29.9 N 130.0 E2 No tsunami alerts
14:24:00 JST 17 May 2023 Near the coast of Miyakojima 20 3.7 24.8 N 125.2 E1 No tsunami alerts
14:29:00 JST 17 May 2023 Near the coast of Tokara Islands 10 2.7 29.9 N 130.1 E2 No tsunami alerts
19:46:00 JST 17 May 2023 Near the coast of Tokara Islands 10 2.3 29.9 N 130.1 E1 No tsunami alerts
20:57:00 JST 17 May 2023 Near the coast of Miyakojima 50 3.4 24.7 N 125.4 E1 No tsunami alerts
22:29:00 JST 17 May 2023 Ishakawa Noto 10 2.5 37.5 N 137.2 E1 No tsunami alerts
19:49:00 JST 18 May 2023 Ishakawa Noto 10 3.6 37.5 N 137.3 E3 No tsunami alerts
04:05:00 JST 19 May 2023 Off the east coast of Chiba 20 3.3 35.7 N 141.0 E1 No tsunami alerts
05:32:00 JST 19 May 2023 Osaka-North 10 2.3 34.9 N 135.5 E1 No tsunami alerts
06:56:00 JST 19 May 2023 Bungo channel 50 4.4 33.2 N 132.2 E4 No tsunami alerts
13:28:00 JST 19 May 2023 Near the coast of Tokara Islands 10 2.1 29.9 N 130.1 E1 No tsunami alerts
11:57:00 JST 19 May 2023 0 7.7 23.2 N 170.7 EUnkn
00:57:00 JST 20 May 2023 Near the coast of Yonagunijima 50 3.3 24.3 N 123.0 E1 No tsunami alerts
04:13:00 JST 20 May 2023 Off the coast of Sanriku 10 5.4 39.7 N 144.5 E1 No tsunami alerts
11:27:00 JST 20 May 2023 Near the coast of Tokara Islands 0 2.3 29.9 N 130.0 E1 No tsunami alerts
12:21:00 JST 20 May 2023 Near the coast of Tokara Islands 0 2.1 30.0 N 130.1 E1 No tsunami alerts
10:51:00 JST 20 May 2023 0 7.1 23.1 N 170.4 EUnkn
23:11:00 JST 20 May 2023 Off the southeast coast of Chiba 80 4.2 34.9 N 140.2 E2 No tsunami alerts
02:26:00 JST 21 May 2023 Kii Channel 10 2.7 34.0 N 135.1 E1 No tsunami alerts
03:46:00 JST 21 May 2023 Ishakawa Noto 10 2.2 37.5 N 137.3 E1 No tsunami alerts
04:37:00 JST 21 May 2023 Chiba-Northeastern 40 3.7 35.9 N 140.5 E2 No tsunami alerts
10:38:00 JST 21 May 2023 Northern Sanpachikamikita, Aomori 10 2.9 40.7 N 141.2 E2 No tsunami alerts
11:21:00 JST 21 May 2023 Off the coast of Iwate 50 3.6 39.6 N 142.1 E2 No tsunami alerts
15:21:00 JST 21 May 2023 Nagano-Central 10 2.7 36.1 N 137.7 E1 No tsunami alerts
16:03:00 JST 21 May 2023 Off the coast of Fukushima 20 3.7 37.2 N 141.4 E1 No tsunami alerts
17:01:00 JST 21 May 2023 Near the coast of Tokara Islands 20 2.7 29.9 N 130.0 E1 No tsunami alerts
18:39:00 JST 21 May 2023 Off the east coast of Hokkaido 30 4.7 43.6 N 146.6 E2 No tsunami alerts
20:14:00 JST 21 May 2023 Ishakawa Noto 10 2.8 37.5 N 137.3 E1 No tsunami alerts
20:52:00 JST 21 May 2023 Near the coast of Tokara Islands 10 2.3 29.9 N 130.1 E1 No tsunami alerts
23:31:00 JST 21 May 2023 Near the coast of Tokara Islands 0 2.2 30.0 N 130.0 E1 No tsunami alerts
00:20:00 JST 22 May 2023 Off the coast of Noto Peninsula 10 4.0 37.6 N 137.3 E2 No tsunami alerts
07:20:00 JST 22 May 2023 Near the coast of Tokara Islands 190 5.4 29.8 N 129.5 E3 No tsunami alerts
07:47:00 JST 22 May 2023 Ishakawa Noto 0 1.7 37.5 N 137.3 E1 No tsunami alerts
08:18:00 JST 22 May 2023 Off the coast of Fukushima 60 4.1 37.8 N 141.7 E2 No tsunami alerts
09:37:00 JST 22 May 2023 Ishakawa Noto 10 2.5 37.5 N 137.2 E1 No tsunami alerts
09:51:00 JST 22 May 2023 Ishakawa Noto 20 3.0 37.5 N 137.3 E2 No tsunami alerts
09:56:00 JST 22 May 2023 Ishakawa Noto 10 2.2 37.5 N 137.2 E1 No tsunami alerts
10:53:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 4.0 34.5 N 139.2 E3 No tsunami alerts
10:54:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.8 34.5 N 139.3 E1 No tsunami alerts
11:47:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.9 34.5 N 139.2 E1 No tsunami alerts
12:10:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 3.0 34.5 N 139.2 E2 No tsunami alerts
13:17:00 JST 22 May 2023 Near the coast of Tokara Islands 0 2.5 29.9 N 130.0 E1 No tsunami alerts
15:48:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.7 34.5 N 139.2 E1 No tsunami alerts
16:42:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 5.3 34.5 N 139.2 E5 lower
16:46:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 3.3 34.5 N 139.2 E2 No tsunami alerts
16:51:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 3.1 34.5 N 139.2 E1 No tsunami alerts
16:58:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 3.0 34.4 N 139.2 E2 No tsunami alerts
17:03:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.6 34.5 N 139.2 E1 No tsunami alerts
17:06:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.9 34.5 N 139.2 E1 No tsunami alerts
17:08:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 0 2.7 34.5 N 139.2 E1 No tsunami alerts
17:27:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 3.6 34.5 N 139.2 E3 No tsunami alerts
17:36:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.5 34.4 N 139.3 E1 No tsunami alerts
17:54:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.6 34.5 N 139.2 E1 No tsunami alerts
18:29:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 3.0 34.5 N 139.2 E1 No tsunami alerts
18:31:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.7 34.5 N 139.2 E1 No tsunami alerts
19:12:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.2 34.5 N 139.2 E1 No tsunami alerts
19:21:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.5 34.5 N 139.2 E1 No tsunami alerts
19:46:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 5.1 34.5 N 139.3 E4 No tsunami alerts
19:48:00 JST 22 May 2023 Ishakawa Noto 0 2.9 37.4 N 137.2 E2 No tsunami alerts
20:31:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.4 34.5 N 139.2 E1 No tsunami alerts
20:45:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.8 34.5 N 139.2 E1 No tsunami alerts
21:12:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.3 34.5 N 139.2 E1 No tsunami alerts
21:25:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.7 34.5 N 139.2 E2 No tsunami alerts
22:12:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.6 34.5 N 139.3 E1 No tsunami alerts
22:25:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.5 34.5 N 139.2 E1 No tsunami alerts
22:28:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.4 34.5 N 139.2 E1 No tsunami alerts
22:58:00 JST 22 May 2023 Off the coast of Kushiro 50 4.0 42.9 N 144.5 E2 No tsunami alerts
23:19:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.3 34.5 N 139.2 E1 No tsunami alerts
23:44:00 JST 22 May 2023 Near the coast of Tokara Islands 10 2.7 29.9 N 130.0 E1 No tsunami alerts
23:52:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 2.6 34.5 N 139.2 E1 No tsunami alerts
00:01:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 3.0 34.5 N 139.3 E2 No tsunami alerts
00:03:00 JST 23 May 2023 Near the coast of Tokara Islands 10 2.3 29.9 N 130.0 E1 No tsunami alerts
00:47:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 2.3 34.5 N 139.2 E1 No tsunami alerts
02:22:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 2.4 34.5 N 139.2 E1 No tsunami alerts
02:45:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 2.5 34.5 N 139.2 E1 No tsunami alerts
02:49:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 2.2 34.5 N 139.3 E1 No tsunami alerts
04:06:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 2.3 34.5 N 139.2 E1 No tsunami alerts
04:31:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 4.1 34.5 N 139.2 E3 No tsunami alerts
05:53:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 3.1 34.5 N 139.2 E2 No tsunami alerts
05:54:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 2.9 34.5 N 139.3 E1 No tsunami alerts
07:17:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 2.7 34.5 N 139.2 E1 No tsunami alerts
08:06:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 3.1 34.5 N 139.2 E2 No tsunami alerts
09:13:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 2.6 34.5 N 139.2 E1 No tsunami alerts
10:22:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 2.3 34.5 N 139.2 E1 No tsunami alerts
11:22:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 3.0 34.5 N 139.2 E2 No tsunami alerts
14:10:00 JST 23 May 2023 Shimane-East 10 3.0 35.1 N 132.7 E1 No tsunami alerts
15:34:00 JST 23 May 2023 Ibaraki-South 40 3.1 36.0 N 139.9 E1 No tsunami alerts
16:10:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 3.0 34.5 N 139.2 E1 No tsunami alerts
17:09:00 JST 23 May 2023 Near the coast of Okinawa Island 50 3.4 26.0 N 127.3 E1 No tsunami alerts
17:21:00 JST 23 May 2023 Kii Channel 50 4.0 34.0 N 134.8 E2 No tsunami alerts
18:04:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 2.6 34.5 N 139.2 E1 No tsunami alerts
18:52:00 JST 23 May 2023 Near the coast of Niijima / Kouzujima 10 2.7 34.5 N 139.2 E1 No tsunami alerts
01:31:00 JST 24 May 2023 Near the coast of Niijima / Kouzujima 10 4.1 34.5 N 139.2 E3 No tsunami alerts
02:22:00 JST 24 May 2023 Near the coast of Niijima / Kouzujima 10 3.1 34.5 N 139.2 E2 No tsunami alerts
05:30:00 JST 24 May 2023 Ishakawa Noto 10 2.9 37.5 N 137.3 E1 No tsunami alerts
09:50:00 JST 24 May 2023 Near the coast of Niijima / Kouzujima 10 2.5 34.5 N 139.2 E1 No tsunami alerts
15:15:00 JST 24 May 2023 Near the coast of Niijima / Kouzujima 10 2.7 34.5 N 139.2 E1 No tsunami alerts
19:26:00 JST 24 May 2023 Off the coast of Noto Peninsula 10 3.9 37.6 N 137.3 E1 No tsunami alerts
19:46:00 JST 24 May 2023 Near the coast of Tokara Islands 10 2.2 29.9 N 130.0 E1 No tsunami alerts
22:16:00 JST 24 May 2023 Near the coast of Tokara Islands 20 3.1 30.0 N 130.0 E2 No tsunami alerts
06:55:00 JST 25 May 2023 Near the coast of Tokara Islands 10 2.9 29.9 N 130.0 E3 No tsunami alerts
09:15:00 JST 25 May 2023 Off the coast of Uraga 70 4.2 42.1 N 142.6 E2 No tsunami alerts
16:12:00 JST 25 May 2023 Near the coast of Tokara Islands 10 2.6 30.0 N 130.0 E1 No tsunami alerts
05:10:00 JST 26 May 2023 Near the coast of Niijima / Kouzujima 10 2.6 34.5 N 139.2 E2 No tsunami alerts
16:39:00 JST 26 May 2023 Near the coast of Niijima / Kouzujima 10 2.8 34.4 N 139.2 E1 No tsunami alerts
16:57:00 JST 26 May 2023 Near the coast of Tokara Islands 10 2.4 29.9 N 130.1 E1 No tsunami alerts
17:52:00 JST 26 May 2023 Near the coast of Niijima / Kouzujima 10 2.3 34.5 N 139.2 E1 No tsunami alerts
19:03:00 JST 26 May 2023 Off the east coast of Chiba 50 6.2 35.6 N 140.7 E5 lower
20:07:00 JST 26 May 2023 Off the east coast of Chiba 50 3.8 35.7 N 140.8 E1 No tsunami alerts
21:01:00 JST 26 May 2023 Off the east coast of Chiba 50 4.4 35.7 N 140.8 E2 No tsunami alerts
23:44:00 JST 26 May 2023 Off the east coast of Chiba 50 3.6 35.6 N 140.7 E2 No tsunami alerts
05:01:00 JST 27 May 2023 Off the east coast of Chiba 50 3.7 35.7 N 140.8 E1 No tsunami alerts
22:49:00 JST 27 May 2023 Off the east coast of Chiba 50 4.3 35.6 N 140.7 E2 No tsunami alerts
22:52:00 JST 27 May 2023 Near the coast of Tokara Islands 10 4.7 29.9 N 130.0 E4 No tsunami alerts
23:01:00 JST 27 May 2023 Near the coast of Tokara Islands 10 3.0 29.9 N 130.0 E2 No tsunami alerts
23:17:00 JST 27 May 2023 Near the coast of Tokara Islands 10 2.9 29.9 N 129.9 E2 No tsunami alerts
23:24:00 JST 27 May 2023 Near the coast of Tokara Islands 0 3.2 30.0 N 130.0 E1 No tsunami alerts
23:33:00 JST 27 May 2023 Near the coast of Tokara Islands 10 3.2 29.9 N 130.0 E3 No tsunami alerts
23:49:00 JST 27 May 2023 Near the coast of Tokara Islands 0 2.6 29.9 N 130.0 E1 No tsunami alerts
23:50:00 JST 27 May 2023 Near the coast of Tokara Islands 0 2.5 30.0 N 130.0 E1 No tsunami alerts
23:54:00 JST 27 May 2023 Near the coast of Tokara Islands 10 2.6 29.9 N 130.0 E1 No tsunami alerts
23:56:00 JST 27 May 2023 Near the coast of Tokara Islands 10 2.3 30.0 N 129.9 E1 No tsunami alerts
00:00:00 JST 28 May 2023 Near the coast of Tokara Islands 10 2.9 30.0 N 130.0 E2 No tsunami alerts
01:27:00 JST 28 May 2023 Near the coast of Tokara Islands 10 2.3 30.0 N 130.0 E1 No tsunami alerts
01:33:00 JST 28 May 2023 Near the coast of Tokara Islands 10 2.6 30.0 N 130.0 E2 No tsunami alerts
05:29:00 JST 28 May 2023 Near the coast of Tokara Islands 10 3.0 29.9 N 130.0 E2 No tsunami alerts
05:41:00 JST 28 May 2023 Near the coast of Tokara Islands 10 3.3 30.0 N 129.9 E2 No tsunami alerts
06:39:00 JST 28 May 2023 Off the east coast of Chiba 30 3.6 35.8 N 141.0 E2 No tsunami alerts
08:11:00 JST 28 May 2023 Near the coast of Tokara Islands 10 2.6 30.0 N 130.0 E1 No tsunami alerts
13:11:00 JST 28 May 2023 Near the coast of Tokara Islands 10 2.6 29.9 N 130.0 E2 No tsunami alerts
13:45:00 JST 28 May 2023 Near the coast of Tokara Islands 10 2.0 29.9 N 130.0 E1 No tsunami alerts
20:06:00 JST 28 May 2023 Near the coast of Tokara Islands 0 2.9 30.0 N 130.0 E2 No tsunami alerts
20:40:00 JST 28 May 2023 Near the coast of Niijima / Kouzujima 10 2.6 34.4 N 139.3 E1 No tsunami alerts
21:04:00 JST 28 May 2023 Near the coast of Niijima / Kouzujima 10 3.0 34.4 N 139.3 E2 No tsunami alerts
22:14:00 JST 28 May 2023 Near the coast of Tokara Islands 0 2.5 29.9 N 130.0 E2 No tsunami alerts
22:34:00 JST 28 May 2023 Shizuoka-West 30 3.2 34.9 N 137.7 E1 No tsunami alerts
03:47:00 JST 29 May 2023 Near the coast of Niijima / Kouzujima 10 2.4 34.4 N 139.3 E1 No tsunami alerts
07:58:00 JST 29 May 2023 Chiba-Northeastern 50 3.6 35.7 N 140.7 E1 No tsunami alerts
14:02:00 JST 29 May 2023 Near the coast of Tokara Islands 10 2.7 29.9 N 130.0 E2 No tsunami alerts
14:38:00 JST 29 May 2023 Chiba-Northwestern 70 3.5 35.6 N 140.2 E1 No tsunami alerts
20:52:00 JST 29 May 2023 Kamikawa-North 0 2.1 44.8 N 142.1 E2 No tsunami alerts
21:57:00 JST 29 May 2023 Near the coast of Tokara Islands 10 2.7 30.0 N 129.9 E2 No tsunami alerts
22:08:00 JST 29 May 2023 Near the coast of Tokara Islands 10 2.1 30.0 N 129.9 E1 No tsunami alerts
22:48:00 JST 29 May 2023 Near the coast of Tokara Islands 10 2.4 29.9 N 130.0 E1 No tsunami alerts
00:06:00 JST 30 May 2023 Near the coast of Tokara Islands 10 1.8 30.0 N 129.8 E1 No tsunami alerts
13:28:00 JST 30 May 2023 Ishakawa Noto 10 2.7 37.5 N 137.3 E1 No tsunami alerts
17:30:00 JST 30 May 2023 Near the coast of Niijima / Kouzujima 10 2.2 34.3 N 139.3 E1 No tsunami alerts
17:49:00 JST 30 May 2023 Off the coast of Noto Peninsula 10 4.5 37.5 N 137.4 E4
17:57:00 JST 30 May 2023 Gifu-Hida 0 2.4 36.0 N 137.4 E1 No tsunami alerts
19:24:00 JST 30 May 2023 Ishakawa Noto 10 2.4 37.5 N 137.3 E2 No tsunami alerts
20:15:00 JST 30 May 2023 10 3.8 32.7 N 130.7 E3 No tsunami alerts
22:52:00 JST 30 May 2023 Off the coast of Fukushima 40 4.0 37.5 N 141.7 E2 No tsunami alerts
03:41:00 JST 31 May 2023 Ishakawa Noto 10 2.5 37.5 N 137.3 E1 No tsunami alerts
04:06:00 JST 31 May 2023 Gifu-Hida 10 2.8 36.0 N 137.4 E1 No tsunami alerts
07:48:00 JST 31 May 2023 Off the coast of Hachijojima 10 4.3 33.4 N 139.3 E1 No tsunami alerts
10:04:00 JST 31 May 2023 Off the coast of Miyagi 50 3.7 38.9 N 142.0 E1 No tsunami alerts
15:20:00 JST 31 May 2023 Kii Channel 10 3.1 33.8 N 135.0 E1 No tsunami alerts
20:12:00 JST 31 May 2023 10 3.3 34.2 N 133.5 E1 No tsunami alerts
21:15:00 JST 31 May 2023 Northern Wakayama 10 2.6 33.9 N 135.2 E1 No tsunami alerts
23:41:00 JST 31 May 2023 Off the east coast of Chiba 50 3.4 35.7 N 140.8 E1 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
2022 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
2023 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
2024 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

Information provided by the Japan Meteorological Agency.
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