J1 Earthquake Early Warning
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Quake Time Epicenter Latitude Longitude Depth Mag Intensity Remarks
00:43:00 JST 01 Jul 2024 Kii Channel 10 3.5 33.9 N 135.0 E1 No tsunami alerts
08:11:00 JST 01 Jul 2024 Near the coast of Iwo Jima 140 5.3 25.4 N 141.7 E1 No tsunami alerts
12:32:00 JST 01 Jul 2024 Near Sado 10 4.2 37.7 N 137.6 E1 No tsunami alerts
19:58:00 JST 01 Jul 2024 Of the coast of Noto Peninsula 10 2.9 37.4 N 136.8 E1 No tsunami alerts
20:59:00 JST 01 Jul 2024 Nagano-South 0 2.0 35.9 N 137.6 E1 No tsunami alerts
23:55:00 JST 01 Jul 2024 Ishakawa Noto 10 3.8 37.4 N 137.1 E3 No tsunami alerts
07:44:00 JST 02 Jul 2024 Off the west coast of Ogasawara Islands 480 5.6 27.0 N 140.3 E1 No tsunami alerts
07:50:00 JST 02 Jul 2024 Near the coast of Amami Oshima 10 4.4 27.9 N 130.4 E2 No tsunami alerts
08:08:00 JST 03 Jul 2024 Tottori-Central 10 3.0 35.4 N 133.8 E1 No tsunami alerts
09:21:00 JST 03 Jul 2024 Ishakawa Noto 10 2.2 37.5 N 137.2 E1 No tsunami alerts
14:32:00 JST 03 Jul 2024 Off the coast of Uraga 20 2.4 42.4 N 142.1 E1 No tsunami alerts
15:28:00 JST 03 Jul 2024 Off the coast of Fukushima 60 4.0 37.5 N 141.5 E1 No tsunami alerts
05:43:00 JST 04 Jul 2024 Ishakawa Noto 10 2.4 37.2 N 136.7 E1 No tsunami alerts
05:50:00 JST 04 Jul 2024 Ishikari-Central 10 2.2 42.9 N 141.4 E1 No tsunami alerts
08:01:00 JST 04 Jul 2024 Ishakawa Noto 10 2.6 37.2 N 136.8 E1 No tsunami alerts
08:43:00 JST 04 Jul 2024 Off the east coast of Hokkaido 50 4.2 43.9 N 147.0 E1 No tsunami alerts
10:25:00 JST 04 Jul 2024 Ibaraki-North 60 4.3 36.5 N 140.6 E3 No tsunami alerts
12:12:00 JST 04 Jul 2024 Off the east coast of Chiba 50 5.4 35.2 N 140.5 E4 No tsunami alerts
06:20:00 JST 05 Jul 2024 Kushiro-South Central 30 4.2 43.0 N 144.3 E3 No tsunami alerts
11:08:00 JST 05 Jul 2024 Akita Northern Inland 10 3.1 40.4 N 140.9 E1 No tsunami alerts
14:08:00 JST 05 Jul 2024 Off the west coast of Ishikawa 10 4.1 37.0 N 136.6 E2 No tsunami alerts
03:14:00 JST 06 Jul 2024 Kamikawa-North 240 4.9 44.4 N 142.4 E1 No tsunami alerts
04:15:00 JST 06 Jul 2024 Wakasa Bay 10 3.1 35.6 N 135.7 E1 No tsunami alerts
07:53:00 JST 06 Jul 2024 Off the east coast of Chiba 10 3.5 35.8 N 140.9 E1 No tsunami alerts
15:42:00 JST 06 Jul 2024 Off the coast of Fukushima 50 4.0 37.2 N 141.4 E1 No tsunami alerts
19:21:00 JST 06 Jul 2024 Off the east coast of Hachijojima 60 4.8 33.5 N 140.5 E2 No tsunami alerts
01:19:00 JST 07 Jul 2024 Ishakawa Noto 10 2.5 37.2 N 136.8 E1 No tsunami alerts
02:26:00 JST 07 Jul 2024 Of the coast of Noto Peninsula 10 2.2 37.1 N 136.7 E1 No tsunami alerts
09:51:00 JST 07 Jul 2024 Off the coast of NW Okinawa Main Island 10 4.6 27.3 N 126.7 E1 No tsunami alerts
15:19:00 JST 07 Jul 2024 Of the coast of Noto Peninsula 10 2.9 37.3 N 136.7 E1 No tsunami alerts
23:28:00 JST 07 Jul 2024 Tochigi-North 10 3.4 36.6 N 139.4 E2 No tsunami alerts
05:01:00 JST 08 Jul 2024 Off the west coast of Ogasawara Islands 530 6.3 27.1 N 139.0 E3 No tsunami alerts
23:02:00 JST 08 Jul 2024 Off the east coast of Aomori 50 3.3 40.7 N 142.2 E1 No tsunami alerts
01:26:00 JST 09 Jul 2024 Iwate Northern Coast 60 3.7 39.8 N 141.8 E1 No tsunami alerts
00:19:00 JST 10 Jul 2024 Ishakawa Noto 10 3.2 37.1 N 136.8 E2 No tsunami alerts
03:55:00 JST 10 Jul 2024 Kyoto-South 10 2.7 35.3 N 135.8 E1 No tsunami alerts
04:01:00 JST 10 Jul 2024 Ehime-Nakayo 10 2.7 33.9 N 132.9 E1 No tsunami alerts
04:02:00 JST 10 Jul 2024 Off the coast of Miyagi 50 3.9 38.9 N 142.0 E2 No tsunami alerts
08:20:00 JST 10 Jul 2024 Ishakawa Noto 10 3.2 37.1 N 136.8 E2 No tsunami alerts
16:00:00 JST 10 Jul 2024 Of the coast of Noto Peninsula 10 2.5 37.1 N 136.6 E1 No tsunami alerts
17:39:00 JST 10 Jul 2024 Off the coast of Fukushima 20 4.6 37.1 N 142.3 E1 No tsunami alerts
00:00:00 JST 11 Jul 2024 Ibaraki-North 60 3.8 36.5 N 140.6 E2 No tsunami alerts
11:13:00 JST 11 Jul 2024 Near the Philippines 620 7.1 6.1 N 123.2 EUnknNo tsunami alerts
12:01:00 JST 11 Jul 2024 Toyama Bay 20 4.6 37.0 N 137.5 E3 No tsunami alerts
12:04:00 JST 11 Jul 2024 Toyama Bay 20 3.2 37.0 N 137.5 E1 No tsunami alerts
12:16:00 JST 11 Jul 2024 Toyama Bay 10 2.9 37.0 N 137.5 E1 No tsunami alerts
12:33:00 JST 11 Jul 2024 Toyama Bay 10 3.0 37.0 N 137.5 E1 No tsunami alerts
21:57:00 JST 11 Jul 2024 Nagano-South 10 2.7 35.4 N 137.8 E1 No tsunami alerts
19:16:00 JST 12 Jul 2024 Ibaraki-North 10 3.0 36.7 N 140.7 E1 No tsunami alerts
02:30:00 JST 13 Jul 2024 Near the coast of Amami Oshima 30 3.4 28.2 N 129.5 E1 No tsunami alerts
08:18:00 JST 13 Jul 2024 Near the coast of Okinawa Island 10 5.1 25.0 N 128.3 E2 No tsunami alerts
12:27:00 JST 13 Jul 2024 Off the coast of Fukushima 50 4.2 37.7 N 141.6 E2 No tsunami alerts
13:54:00 JST 13 Jul 2024 Saitama-South 50 3.2 36.0 N 139.5 E1 No tsunami alerts
00:32:00 JST 15 Jul 2024 Bungo channel 40 3.1 33.2 N 132.4 E1 No tsunami alerts
03:03:00 JST 15 Jul 2024 Off the east coast of Hachijojima 50 4.3 33.5 N 140.9 E1 No tsunami alerts
14:55:00 JST 15 Jul 2024 Ishakawa Noto 10 2.8 37.2 N 136.8 E1 No tsunami alerts
22:07:00 JST 15 Jul 2024 Ishakawa Noto 10 2.7 37.2 N 136.7 E1 No tsunami alerts
18:02:00 JST 16 Jul 2024 Off the east coast of Chiba 10 4.5 35.3 N 141.1 E1 No tsunami alerts
22:19:00 JST 16 Jul 2024 Ibaraki-South 70 4.2 36.1 N 140.1 E3 No tsunami alerts
22:50:00 JST 16 Jul 2024 Ibaraki-South 60 3.1 36.1 N 140.1 E1 No tsunami alerts
13:41:00 JST 17 Jul 2024 Ibaraki-North 80 3.0 36.6 N 140.5 E1 No tsunami alerts
14:31:00 JST 17 Jul 2024 Kii Channel 0 2.3 34.1 N 135.1 E1 No tsunami alerts
15:48:00 JST 17 Jul 2024 Fukushima-Aizu 10 2.6 37.1 N 139.4 E2 No tsunami alerts
16:06:00 JST 17 Jul 2024 Ibaraki-North 10 2.7 36.8 N 140.6 E1 No tsunami alerts
23:37:00 JST 17 Jul 2024 Aichi-West 20 2.7 34.9 N 137.0 E1 No tsunami alerts
00:04:00 JST 18 Jul 2024 Near the coast of Tokara Islands 10 1.9 29.8 N 129.8 E2 No tsunami alerts
05:51:00 JST 18 Jul 2024 Off the coast of Fukushima 70 3.6 37.3 N 141.2 E2 No tsunami alerts
13:13:00 JST 18 Jul 2024 Shimane-East 10 3.2 35.3 N 133.2 E1 No tsunami alerts
20:07:00 JST 18 Jul 2024 Off the east coast of Hachijojima 100 5.8 33.6 N 140.3 E3 No tsunami alerts
20:37:00 JST 18 Jul 2024 Hyuganada 30 3.5 32.7 N 132.2 E1 No tsunami alerts
22:19:00 JST 18 Jul 2024 Off the NE coast of Amami Oshima 50 4.6 29.2 N 130.5 E1 No tsunami alerts
00:17:00 JST 19 Jul 2024 Ibaraki-South 70 3.8 36.0 N 140.1 E2 No tsunami alerts
10:51:00 JST 19 Jul 2024 170 7.4 22.8 N 68.0 EUnknNo tsunami alerts
14:27:00 JST 19 Jul 2024 Iwate Northern Inland 10 4.0 40.1 N 141.2 E4 No tsunami alerts
16:14:00 JST 19 Jul 2024 Off the coast of Fukushima 80 3.9 37.2 N 141.2 E2 No tsunami alerts
17:08:00 JST 19 Jul 2024 Off the east coast of Aomori 50 3.9 40.8 N 142.3 E1 No tsunami alerts
18:59:00 JST 19 Jul 2024 Off the coast of Iwate 50 3.5 39.7 N 142.1 E1 No tsunami alerts
21:11:00 JST 19 Jul 2024 Chiba-Northwestern 70 3.1 35.7 N 140.1 E1 No tsunami alerts
12:56:00 JST 20 Jul 2024 Iwate Northern Inland 10 2.8 40.1 N 141.2 E1 No tsunami alerts
20:15:00 JST 20 Jul 2024 Off the coast of Ibaraki 30 4.8 36.7 N 141.6 E3 No tsunami alerts
00:12:00 JST 21 Jul 2024 Kii Channel 10 3.1 34.0 N 135.1 E2 No tsunami alerts
00:34:00 JST 21 Jul 2024 Near the coast of Miyakejima 20 3.8 33.8 N 139.4 E1 No tsunami alerts
03:01:00 JST 21 Jul 2024 Bungo channel 40 2.9 33.2 N 132.4 E1 No tsunami alerts
05:46:00 JST 21 Jul 2024 Off the coast of Miyagi 60 4.4 38.7 N 142.0 E3 No tsunami alerts
13:27:00 JST 21 Jul 2024 Off the coast of Kushiro 30 5.4 42.7 N 145.5 E3 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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