J1 Earthquake Early Warning
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Quake Time Epicenter Latitude Longitude Depth Mag Intensity Remarks
03:48:00 JST 01 May 2022 Near the coast of Okinawa Island 50 3.1 26.3 N 127.4 E1 No tsunami alerts
14:41:00 JST 01 May 2022 Off the coast of Fukushima 50 4.1 37.8 N 141.6 E2 No tsunami alerts
14:43:00 JST 01 May 2022 Near the coast of Iwo Jima 0 5.0 25.2 N 140.3 E1 No tsunami alerts
16:20:00 JST 01 May 2022 Off the coast of Uraga 40 3.8 41.7 N 142.6 E1 No tsunami alerts
21:33:00 JST 01 May 2022 Off the coast of Iwate 30 3.3 39.1 N 142.5 E1 No tsunami alerts
21:43:00 JST 01 May 2022 Iwate Northern Coast 20 3.7 39.6 N 141.9 E1 No tsunami alerts
23:38:00 JST 01 May 2022 Off the coast of Iwate 40 3.5 40.3 N 142.3 E1 No tsunami alerts
06:57:00 JST 02 May 2022 Near the coast of Iwo Jima 150 5.9 23.9 N 142.3 E2 No tsunami alerts
08:46:00 JST 02 May 2022 Fukushima-Aizu 0 2.2 37.0 N 139.4 E2 No tsunami alerts
12:14:00 JST 02 May 2022 Near the coast of Torishima 10 5.5 30.7 N 138.7 E1 No tsunami alerts
14:52:00 JST 02 May 2022 Ishakawa Noto 10 4.2 37.5 N 137.3 E3 No tsunami alerts
16:08:00 JST 02 May 2022 Hyuganada 20 5.0 31.6 N 131.9 E3 No tsunami alerts
22:21:00 JST 02 May 2022 Kyoto-South 10 4.4 35.0 N 135.6 E4 No tsunami alerts
22:28:00 JST 02 May 2022 Kyoto-South 10 3.1 35.0 N 135.6 E1 No tsunami alerts
00:23:00 JST 03 May 2022 Kyoto-South 10 2.5 35.0 N 135.6 E1 No tsunami alerts
02:00:00 JST 03 May 2022 Hyuganada 20 3.5 31.6 N 131.9 E1 No tsunami alerts
03:13:00 JST 03 May 2022 Off the coast of Miyagi 70 3.3 38.8 N 141.7 E1 No tsunami alerts
15:50:00 JST 03 May 2022 Tottori-East 10 4.3 35.4 N 134.0 E3 No tsunami alerts
19:39:00 JST 03 May 2022 Tokyo Tama-East 130 4.6 35.7 N 139.5 E3 No tsunami alerts
22:04:00 JST 03 May 2022 Off the coast of Fukushima 60 4.0 37.8 N 141.8 E1 No tsunami alerts
07:16:00 JST 04 May 2022 Mie-Northern 40 2.7 34.9 N 136.5 E1 No tsunami alerts
09:50:00 JST 04 May 2022 Near the coast of Niijima / Kouzujima 0 2.3 34.3 N 139.3 E1 No tsunami alerts
11:51:00 JST 04 May 2022 Kyoto-South 10 2.9 35.0 N 135.6 E1 No tsunami alerts
12:53:00 JST 04 May 2022 Near the coast of Miyakojima 50 4.4 24.8 N 125.4 E3 No tsunami alerts
00:20:00 JST 05 May 2022 Off the coast of Uraga 70 3.6 41.9 N 142.3 E1 No tsunami alerts
09:06:00 JST 05 May 2022 Off the coast of Kushiro 80 3.5 42.6 N 145.1 E1 No tsunami alerts
11:07:00 JST 05 May 2022 Kaga, Ishikawa 10 2.5 36.3 N 136.6 E1 No tsunami alerts
13:04:00 JST 05 May 2022 Off the coast of Miyagi 50 3.1 38.5 N 141.8 E1 No tsunami alerts
14:55:00 JST 05 May 2022 Off the coast of Fukushima 50 4.1 37.7 N 141.6 E2 No tsunami alerts
18:42:00 JST 05 May 2022 Ibaraki-South 40 4.8 36.2 N 139.8 E4 No tsunami alerts
19:25:00 JST 05 May 2022 Near the coast of Amami Oshima 10 4.1 27.8 N 130.0 E1 No tsunami alerts
11:29:00 JST 06 May 2022 Off the W coast of Satsuma Peninsula 130 3.9 31.1 N 130.4 E1 No tsunami alerts
22:21:00 JST 06 May 2022 Off the coast of NW Okinawa Main Island 20 5.4 26.8 N 126.5 E2 No tsunami alerts
01:55:00 JST 07 May 2022 Miyazaki-Southern Mountains 0 2.4 32.0 N 130.9 E1 No tsunami alerts
04:06:00 JST 07 May 2022 10 2.8 38.5 N 140.4 E1 No tsunami alerts
09:58:00 JST 07 May 2022 Fukushima-Aizu 10 1.8 37.0 N 139.4 E1 No tsunami alerts
20:42:00 JST 07 May 2022 Off the coast of Miyagi 40 3.3 38.8 N 142.1 E1 No tsunami alerts
20:53:00 JST 07 May 2022 Off the coast of NW Okinawa Main Island 20 5.7 27.0 N 126.4 E2 No tsunami alerts
04:24:00 JST 08 May 2022 Northern Wakayama 10 2.5 34.2 N 135.2 E1 No tsunami alerts
09:29:00 JST 08 May 2022 Ibaraki-North 60 4.0 36.5 N 140.6 E3 No tsunami alerts
17:37:00 JST 08 May 2022 Off the coast of Iwate 30 3.4 39.9 N 142.5 E1 No tsunami alerts
21:46:00 JST 08 May 2022 Off the coast of Niigata Chuetsu 20 2.3 37.4 N 138.4 E1 No tsunami alerts
01:58:00 JST 09 May 2022 Kyoto-South 10 3.2 35.0 N 135.6 E1 No tsunami alerts
03:36:00 JST 09 May 2022 Off the coast of Miyagi 50 3.9 38.6 N 141.9 E2 No tsunami alerts
06:16:00 JST 09 May 2022 Off the coast of Fukushima 40 3.9 37.7 N 141.9 E1 No tsunami alerts
11:25:00 JST 09 May 2022 Northern Wakayama 0 2.3 34.1 N 135.2 E1 No tsunami alerts
15:23:00 JST 09 May 2022 Near the coast of Yonagunijima 20 6.6 24.0 N 122.5 E3
16:45:00 JST 09 May 2022 Near the coast of Yonagunijima 20 5.4 23.9 N 122.6 E1 No tsunami alerts
17:33:00 JST 09 May 2022 340 5.1 34.6 N 136.9 E2 No tsunami alerts
19:03:00 JST 09 May 2022 Hyuganada 20 3.8 31.5 N 131.9 E1 No tsunami alerts
23:47:00 JST 09 May 2022 Gifu Mino Eastern 10 3.0 35.6 N 137.3 E1 No tsunami alerts
01:57:00 JST 10 May 2022 Off the coast of Fukushima 40 4.3 37.8 N 141.9 E2 No tsunami alerts
09:35:00 JST 10 May 2022 Kushiro-North 10 2.0 43.6 N 144.4 E2 No tsunami alerts
10:59:00 JST 10 May 2022 Near the coast of Tokara Islands 10 2.8 29.3 N 129.1 E1 No tsunami alerts
17:40:00 JST 10 May 2022 Near Iriomotejima 20 3.9 24.0 N 123.5 E1 No tsunami alerts
21:57:00 JST 10 May 2022 10 3.0 32.6 N 129.9 E2 No tsunami alerts
22:32:00 JST 10 May 2022 Off the coast of Fukushima 50 4.2 37.8 N 141.6 E2 No tsunami alerts
14:27:00 JST 11 May 2022 Off the coast of Miyagi 30 4.4 38.6 N 142.3 E1 No tsunami alerts
03:16:00 JST 12 May 2022 Off the coast of Fukushima 50 4.2 37.8 N 141.8 E2 No tsunami alerts
07:45:00 JST 12 May 2022 Near Iriomotejima 20 4.0 24.3 N 123.7 E2 No tsunami alerts
07:53:00 JST 12 May 2022 Near Iriomotejima 20 3.6 24.3 N 123.7 E1 No tsunami alerts
10:04:00 JST 12 May 2022 Near Iriomotejima 20 3.4 24.3 N 123.7 E1 No tsunami alerts
20:45:00 JST 12 May 2022 Near the coast of Yonagunijima 20 4.5 24.0 N 122.6 E1 No tsunami alerts
05:10:00 JST 13 May 2022 Off the coast of Fukushima 40 4.4 37.2 N 141.6 E2 No tsunami alerts
11:57:00 JST 13 May 2022 Nagano-Central 0 2.4 36.1 N 137.6 E1 No tsunami alerts
17:35:00 JST 13 May 2022 Off the coast of Fukushima 40 3.8 37.4 N 141.8 E1 No tsunami alerts
17:57:00 JST 13 May 2022 Off the coast of Ibaraki 40 3.4 36.3 N 141.2 E1 No tsunami alerts
00:47:00 JST 14 May 2022 Off the coast of Iwate 20 4.5 40.1 N 142.8 E2 No tsunami alerts
08:08:00 JST 14 May 2022 Ishakawa Noto 10 3.6 37.5 N 137.2 E3 No tsunami alerts
19:48:00 JST 14 May 2022 Off the southeast coast of Chiba 80 4.8 34.6 N 140.6 E2 No tsunami alerts
23:08:00 JST 14 May 2022 Off the coast of Miyagi 50 4.0 38.0 N 142.0 E1 No tsunami alerts
23:32:00 JST 14 May 2022 Ishakawa Noto 10 2.7 37.5 N 137.2 E1 No tsunami alerts
00:48:00 JST 16 May 2022 Northern Wakayama 10 2.8 34.0 N 135.2 E2 No tsunami alerts
07:43:00 JST 16 May 2022 Yamanashi East-Fuji 5 Lakes 20 2.4 35.5 N 139.0 E1 No tsunami alerts
14:29:00 JST 16 May 2022 Northern Wakayama 10 4.0 34.0 N 135.2 E3 No tsunami alerts
04:20:00 JST 17 May 2022 Near the coast of Ishigakijima 50 3.8 24.2 N 124.3 E1 No tsunami alerts
11:05:00 JST 17 May 2022 Fukushima-Aizu 10 1.4 37.0 N 139.4 E1 No tsunami alerts
15:30:00 JST 17 May 2022 10 2.4 32.3 N 130.6 E2 No tsunami alerts
18:36:00 JST 17 May 2022 Off the coast of Fukushima 50 3.9 37.0 N 141.2 E2 No tsunami alerts
19:51:00 JST 17 May 2022 Off the coast of Fukushima 50 4.0 37.7 N 141.8 E1 No tsunami alerts
22:46:00 JST 17 May 2022 Near Izu-Oshima Island 140 4.1 34.8 N 139.6 E2 No tsunami alerts
22:53:00 JST 17 May 2022 Off the coast of Miyagi 50 4.1 38.0 N 141.9 E2 No tsunami alerts
00:34:00 JST 18 May 2022 Off the NE coast of Amami Oshima 40 4.7 29.6 N 130.6 E1 No tsunami alerts
06:17:00 JST 18 May 2022 Off the east coast of Aomori 10 5.2 40.9 N 143.2 E2 No tsunami alerts
09:10:00 JST 18 May 2022 Ishakawa Noto 10 2.7 37.5 N 137.3 E1 No tsunami alerts
13:38:00 JST 18 May 2022 Near the coast of Amami Oshima 40 3.2 28.0 N 129.5 E1 No tsunami alerts
19:26:00 JST 18 May 2022 Off the coast of Fukushima 50 4.0 37.8 N 141.6 E1 No tsunami alerts
23:17:00 JST 18 May 2022 Off the coast of Fukushima 60 3.8 37.7 N 141.7 E1 No tsunami alerts
23:44:00 JST 18 May 2022 Hyuganada 40 2.9 32.7 N 132.0 E1 No tsunami alerts
08:52:00 JST 19 May 2022 Near the coast of Ishigakijima 50 5.0 23.6 N 123.7 E1 No tsunami alerts
19:17:00 JST 19 May 2022 Ishakawa Noto 10 2.5 37.5 N 137.3 E1 No tsunami alerts
00:18:00 JST 20 May 2022 Near the coast of Okinawa Island 10 2.5 26.2 N 127.9 E1 No tsunami alerts
04:53:00 JST 20 May 2022 Gifu Mino Eastern 50 2.6 35.3 N 137.4 E1 No tsunami alerts
05:15:00 JST 20 May 2022 Off the coast of Ibaraki 30 3.5 36.4 N 140.9 E2 No tsunami alerts
09:08:00 JST 20 May 2022 Near the coast of Tokara Islands 20 2.4 29.3 N 129.5 E1 No tsunami alerts
17:19:00 JST 20 May 2022 Ishakawa Noto 10 3.0 37.5 N 137.3 E1 No tsunami alerts
17:29:00 JST 20 May 2022 Ishakawa Noto 10 2.9 37.5 N 137.3 E1 No tsunami alerts
18:12:00 JST 20 May 2022 Off the coast of Fukushima 60 4.1 37.8 N 141.8 E1 No tsunami alerts
19:58:00 JST 20 May 2022 Ishakawa Noto 10 4.1 37.5 N 137.3 E3 No tsunami alerts
20:14:00 JST 20 May 2022 Ishakawa Noto 10 2.9 37.5 N 137.3 E1 No tsunami alerts
16:03:00 JST 21 May 2022 Yamanashi East-Fuji 5 Lakes 20 3.3 35.5 N 139.0 E2 No tsunami alerts
21:35:00 JST 21 May 2022 Kyoto-South 10 3.7 35.1 N 135.6 E2 No tsunami alerts
06:37:00 JST 22 May 2022 Off the coast of Fukushima 60 3.8 37.0 N 141.0 E2 No tsunami alerts
12:24:00 JST 22 May 2022 Off the coast of Ibaraki 30 5.8 36.8 N 141.5 E5 lower
21:22:00 JST 22 May 2022 Hidaka-East 50 4.6 42.2 N 143.0 E3 No tsunami alerts
00:17:00 JST 23 May 2022 Off the east coast of Hachijojima 10 6.1 33.2 N 141.5 E1 No tsunami alerts
00:42:00 JST 23 May 2022 Off the east coast of Chiba 60 4.2 35.1 N 140.4 E2 No tsunami alerts
04:26:00 JST 23 May 2022 Off the coast of Ibaraki 30 3.7 36.8 N 141.4 E1 No tsunami alerts
08:20:00 JST 23 May 2022 Tokushima-North 40 4.3 34.0 N 134.3 E3 No tsunami alerts
10:50:00 JST 23 May 2022 Nagano-South 10 2.5 35.8 N 137.6 E1 No tsunami alerts
11:01:00 JST 23 May 2022 Off the east coast of Aomori 10 5.4 41.1 N 143.1 E3 No tsunami alerts
20:25:00 JST 23 May 2022 Near the coast of Chichijima 0 4.3 27.0 N 142.9 E1 No tsunami alerts
00:23:00 JST 24 May 2022 Off the coast of Fukushima 60 3.7 37.7 N 141.7 E1 No tsunami alerts
06:05:00 JST 24 May 2022 Off the SE coast of Nemuro Peninsula 90 4.0 43.5 N 146.1 E1 No tsunami alerts
12:28:00 JST 24 May 2022 Near the coast of Tokara Islands 30 2.4 29.4 N 129.5 E1 No tsunami alerts
12:43:00 JST 24 May 2022 Chiba-Northwestern 50 3.5 35.8 N 140.0 E1 No tsunami alerts
13:01:00 JST 24 May 2022 Ishakawa Noto 10 2.6 37.5 N 137.3 E1 No tsunami alerts
13:54:00 JST 24 May 2022 Northern Wakayama 10 3.0 34.2 N 135.2 E2 No tsunami alerts
15:26:00 JST 24 May 2022 Ishakawa Noto 10 2.7 37.5 N 137.3 E1 No tsunami alerts
23:17:00 JST 24 May 2022 Near Izu-Oshima Island 0 2.5 34.8 N 139.3 E1 No tsunami alerts
03:04:00 JST 25 May 2022 Off the coast of Fukushima 90 4.0 37.5 N 141.1 E2 No tsunami alerts
04:04:00 JST 25 May 2022 Ishakawa Noto 10 2.6 37.5 N 137.3 E1 No tsunami alerts
04:28:00 JST 25 May 2022 Ishakawa Noto 10 3.3 37.5 N 137.2 E1 No tsunami alerts
19:48:00 JST 25 May 2022 Shiga-North 40 2.9 35.5 N 136.3 E1 No tsunami alerts
21:51:00 JST 25 May 2022 Ishakawa Noto 10 3.5 37.5 N 137.2 E1 No tsunami alerts
10:46:00 JST 26 May 2022 Off the coast of Iwate 40 3.4 40.2 N 142.3 E1 No tsunami alerts
11:27:00 JST 26 May 2022 Nagano-Central 10 2.5 36.4 N 138.0 E1 No tsunami alerts
15:50:00 JST 26 May 2022 Ibaraki-North 10 3.1 36.7 N 140.6 E1 No tsunami alerts
17:48:00 JST 26 May 2022 Gifu Mino Eastern 40 2.9 35.3 N 137.1 E1 No tsunami alerts
21:02:00 JST 26 May 2022 210 7.2 15.0 N 70.4 EUnknNo tsunami alerts
14:37:00 JST 27 May 2022 Nagano-Central 10 3.5 36.4 N 138.0 E3 No tsunami alerts
17:59:00 JST 27 May 2022 Off the coast of Fukushima 50 4.8 37.8 N 141.7 E3 No tsunami alerts
19:12:00 JST 27 May 2022 Nagano-Central 10 2.4 36.4 N 138.0 E1 No tsunami alerts
01:17:00 JST 28 May 2022 10 2.2 32.7 N 130.7 E1 No tsunami alerts
17:10:00 JST 28 May 2022 0 0.0 56.0 N 160.6 EUnkn
06:30:00 JST 29 May 2022 Near the coast of Chichijima 20 4.9 26.6 N 141.8 E3 No tsunami alerts
15:55:00 JST 29 May 2022 Off the coast of Ibaraki 50 5.4 36.2 N 140.9 E4 No tsunami alerts
16:00:00 JST 29 May 2022 Off the coast of Fukushima 50 4.2 37.7 N 141.7 E1 No tsunami alerts
22:06:00 JST 30 May 2022 Off the coast of Fukushima 60 4.0 37.7 N 141.7 E1 No tsunami alerts
04:32:00 JST 31 May 2022 0 3.8 32.5 N 130.7 E3 No tsunami alerts
07:42:00 JST 31 May 2022 10 2.9 32.9 N 130.5 E1 No tsunami alerts
14:42:00 JST 31 May 2022 Ibaraki-South 70 3.6 36.1 N 140.2 E1 No tsunami alerts
15:50:00 JST 31 May 2022 Ishakawa Noto 10 3.2 37.5 N 137.3 E2 No tsunami alerts
16:08:00 JST 31 May 2022 Off the coast of Fukushima 50 3.6 37.7 N 141.6 E1 No tsunami alerts
18:10:00 JST 31 May 2022 Hyogo-Southeast 10 2.6 35.1 N 134.9 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