J1 Earthquake Early Warning
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Quake Time Epicenter Latitude Longitude Depth Mag Intensity Remarks
03:14:00 JST 01 Sep 2024 Kumamoto Region 10 2.6 32.5 N 130.9 E1 No tsunami alerts
11:28:00 JST 01 Sep 2024 Yamanashi East-Fuji 5 Lakes 20 4.3 35.5 N 139.0 E3 No tsunami alerts
11:48:00 JST 01 Sep 2024 Yamanashi East-Fuji 5 Lakes 20 2.6 35.5 N 139.0 E1 No tsunami alerts
12:29:00 JST 01 Sep 2024 Near the coast of Tokara Islands 10 1.7 29.8 N 129.8 E1 No tsunami alerts
20:42:00 JST 01 Sep 2024 Tokachi-Central 110 3.1 42.7 N 143.4 E1 No tsunami alerts
20:43:00 JST 01 Sep 2024 Yamanashi East-Fuji 5 Lakes 20 2.5 35.5 N 139.0 E1 No tsunami alerts
06:50:00 JST 02 Sep 2024 Ehime-Nakayo 40 3.2 33.7 N 132.8 E1 No tsunami alerts
08:39:00 JST 02 Sep 2024 Off the coast of NW Okinawa Main Island 140 4.7 26.5 N 125.6 E1 No tsunami alerts
19:00:00 JST 02 Sep 2024 Off the SE coast of Nemuro Peninsula 50 3.7 43.2 N 146.6 E1 No tsunami alerts
01:14:00 JST 03 Sep 2024 Ishakawa Noto 0 2.8 37.3 N 136.8 E1 No tsunami alerts
15:59:00 JST 03 Sep 2024 Northern Wakayama 0 2.3 34.2 N 135.3 E1 No tsunami alerts
20:10:00 JST 03 Sep 2024 Off the coast of Miyagi 60 3.5 38.3 N 141.7 E1 No tsunami alerts
20:10:00 JST 03 Sep 2024 Near the coast of Tokara Islands 0 2.0 29.5 N 129.6 E1 No tsunami alerts
20:25:00 JST 03 Sep 2024 Off the coast of Miyagi 60 3.5 38.4 N 141.8 E1 No tsunami alerts
21:46:00 JST 03 Sep 2024 Near the coast of Tokara Islands 0 2.0 29.5 N 129.6 E1 No tsunami alerts
23:04:00 JST 03 Sep 2024 Near the coast of Tokara Islands 0 2.0 29.4 N 129.7 E1 No tsunami alerts
23:07:00 JST 03 Sep 2024 Near the coast of Tokara Islands 0 1.9 29.4 N 129.6 E1 No tsunami alerts
00:22:00 JST 04 Sep 2024 Near the coast of Tokara Islands 0 1.8 29.4 N 129.6 E1 No tsunami alerts
04:44:00 JST 04 Sep 2024 Near the coast of Tokara Islands 0 1.8 29.4 N 129.6 E1 No tsunami alerts
06:31:00 JST 04 Sep 2024 Off the coast of Ibaraki 20 3.4 36.6 N 141.0 E1 No tsunami alerts
09:02:00 JST 04 Sep 2024 Near the coast of Tanegashima 10 4.1 30.0 N 130.6 E1 No tsunami alerts
18:49:00 JST 04 Sep 2024 Off the coast of Fukushima 50 4.0 37.8 N 141.8 E2 No tsunami alerts
12:46:00 JST 05 Sep 2024 Fukushima-Aizu 10 2.0 37.1 N 139.4 E1 No tsunami alerts
23:20:00 JST 05 Sep 2024 Kagoshima Satsuma 0 2.4 31.9 N 130.8 E1 No tsunami alerts
09:55:00 JST 06 Sep 2024 Off the coast of Iwate 60 3.0 39.2 N 142.1 E1 No tsunami alerts
15:02:00 JST 06 Sep 2024 Miyazaki-Southern Mountains 0 3.0 32.0 N 130.9 E2 No tsunami alerts
16:09:00 JST 06 Sep 2024 Miyazaki-Southern Mountains 0 2.4 31.9 N 130.9 E1 No tsunami alerts
20:23:00 JST 06 Sep 2024 Off the coast of Fukushima 30 4.1 37.1 N 141.7 E1 No tsunami alerts
22:12:00 JST 06 Sep 2024 10 2.0 41.3 N 141.3 E1 No tsunami alerts
17:20:00 JST 07 Sep 2024 Tochigi-South 110 3.5 36.7 N 140.2 E1 No tsunami alerts
22:42:00 JST 07 Sep 2024 Off the south coast of Tokaido 390 5.2 32.2 N 137.8 E2 No tsunami alerts
23:01:00 JST 07 Sep 2024 Near the coast of Miyakojima 50 4.3 24.8 N 125.4 E2 No tsunami alerts
00:16:00 JST 08 Sep 2024 10 2.5 32.3 N 130.7 E1 No tsunami alerts
07:29:00 JST 08 Sep 2024 Ishakawa Noto 10 3.2 37.2 N 136.8 E2 No tsunami alerts
07:51:00 JST 08 Sep 2024 Off the coast of Sanriku 10 4.6 39.9 N 143.2 E2 No tsunami alerts
10:41:00 JST 08 Sep 2024 Off the coast of Fukushima 30 4.5 37.5 N 141.9 E2 No tsunami alerts
11:08:00 JST 08 Sep 2024 Off the coast of Sanriku 10 4.7 39.9 N 143.2 E1 No tsunami alerts
14:21:00 JST 08 Sep 2024 Ishakawa Noto 10 3.1 37.2 N 136.7 E1 No tsunami alerts
16:04:00 JST 08 Sep 2024 Iyonada 50 3.5 33.7 N 132.3 E1 No tsunami alerts
19:03:00 JST 08 Sep 2024 Tochigi-North 10 3.1 36.6 N 139.4 E1 No tsunami alerts
21:23:00 JST 08 Sep 2024 Fukushima-Hamadori 20 3.7 37.0 N 140.7 E2 No tsunami alerts
00:23:00 JST 09 Sep 2024 Hiroshima-Southeast 20 2.9 34.6 N 133.3 E1 No tsunami alerts
04:00:00 JST 09 Sep 2024 Off the coast of Fukushima 50 3.5 37.8 N 141.6 E1 No tsunami alerts
15:47:00 JST 09 Sep 2024 Off the NE coast of Amami Oshima 20 4.5 29.2 N 130.6 E2 No tsunami alerts
15:54:00 JST 09 Sep 2024 Hyuganada 20 4.2 31.8 N 131.9 E2 No tsunami alerts
16:17:00 JST 09 Sep 2024 Northern Sanpachikamikita, Aomori 100 4.2 40.3 N 141.1 E2 No tsunami alerts
16:26:00 JST 09 Sep 2024 Ishakawa Noto 0 2.0 37.1 N 136.8 E1 No tsunami alerts
16:56:00 JST 09 Sep 2024 Hyuganada 20 3.5 31.8 N 132.0 E1 No tsunami alerts
00:35:00 JST 10 Sep 2024 Osaka-North 10 2.2 34.9 N 135.6 E1 No tsunami alerts
03:49:00 JST 10 Sep 2024 Hyuganada 20 4.1 31.7 N 132.0 E1 No tsunami alerts
06:32:00 JST 10 Sep 2024 Near the coast of Yonagunijima 50 4.1 24.3 N 123.0 E1 No tsunami alerts
08:14:00 JST 10 Sep 2024 Miyazaki-Southern Mountains 0 2.6 31.9 N 130.9 E1 No tsunami alerts
12:27:00 JST 10 Sep 2024 Miyazaki-Southern Mountains 0 3.1 32.0 N 130.9 E2 No tsunami alerts
01:04:00 JST 12 Sep 2024 Off the coast of Kushiro 40 4.2 42.9 N 145.5 E2 No tsunami alerts
10:59:00 JST 12 Sep 2024 Iyonada 50 3.9 33.6 N 132.4 E2 No tsunami alerts
11:43:00 JST 12 Sep 2024 Chiba-Northeastern 30 4.0 35.5 N 140.4 E2 No tsunami alerts
13:09:00 JST 12 Sep 2024 Off the coast of Uraga 70 3.6 41.9 N 142.3 E1 No tsunami alerts
20:08:00 JST 12 Sep 2024 Off the coast of Miyagi 50 4.0 38.8 N 142.2 E1 No tsunami alerts
22:40:00 JST 12 Sep 2024 Near the coast of Tokara Islands 10 2.2 29.9 N 130.1 E1 No tsunami alerts
22:59:00 JST 12 Sep 2024 Near the coast of Chichijima 0 4.5 27.4 N 142.7 E1 No tsunami alerts
02:39:00 JST 13 Sep 2024 Hyuganada 20 3.6 31.7 N 132.0 E1 No tsunami alerts
03:39:00 JST 13 Sep 2024 Ibaraki-North 10 2.8 36.7 N 140.6 E1 No tsunami alerts
04:18:00 JST 13 Sep 2024 Ibaraki-South 50 3.3 36.1 N 139.9 E2 No tsunami alerts
17:04:00 JST 13 Sep 2024 Near the coast of Tanegashima 20 3.3 30.0 N 130.5 E1 No tsunami alerts
02:39:00 JST 14 Sep 2024 Yamanashi East-Fuji 5 Lakes 20 3.2 35.5 N 139.0 E1 No tsunami alerts
06:59:00 JST 14 Sep 2024 Iwate Northern Inland 90 3.7 39.8 N 141.3 E1 No tsunami alerts
08:03:00 JST 14 Sep 2024 Off the SE coast of Tanegashima 50 5.8 29.8 N 131.0 E3 No tsunami alerts
08:59:00 JST 14 Sep 2024 Near the coast of Yonagunijima 30 4.8 23.9 N 123.3 E1 No tsunami alerts
13:46:00 JST 14 Sep 2024 Hidaka-West 100 4.0 42.8 N 142.7 E2 No tsunami alerts
04:40:00 JST 15 Sep 2024 Off the coast of Miyagi 40 4.1 38.5 N 142.1 E1 No tsunami alerts
05:19:00 JST 15 Sep 2024 Bungo channel 40 2.8 33.2 N 132.4 E1 No tsunami alerts
22:18:00 JST 15 Sep 2024 Aichi-West 40 3.5 34.9 N 136.9 E1 No tsunami alerts
01:21:00 JST 16 Sep 2024 Ishakawa Noto 10 3.4 37.4 N 137.0 E2 No tsunami alerts
01:51:00 JST 16 Sep 2024 Ibaraki-South 70 4.1 35.9 N 140.1 E2 No tsunami alerts
02:14:00 JST 16 Sep 2024 Kushiro-South Central 120 3.9 43.2 N 144.5 E1 No tsunami alerts
05:15:00 JST 16 Sep 2024 Near the coast of Niijima / Kouzujima 10 3.6 34.0 N 138.9 E1 No tsunami alerts
23:13:00 JST 16 Sep 2024 Hyuganada 20 5.2 31.6 N 131.9 E3 No tsunami alerts
23:25:00 JST 16 Sep 2024 Hyuganada 20 4.5 31.5 N 131.9 E1 No tsunami alerts
10:58:00 JST 17 Sep 2024 Ehime-Nanyo 40 2.9 33.5 N 132.6 E1 No tsunami alerts
05:56:00 JST 18 Sep 2024 Ishakawa Noto 10 2.4 37.2 N 136.8 E1 No tsunami alerts
07:35:00 JST 18 Sep 2024 Hidaka-Central 40 3.2 42.3 N 142.6 E1 No tsunami alerts
08:33:00 JST 18 Sep 2024 Ishakawa Noto 10 3.1 37.5 N 137.3 E2 No tsunami alerts
13:35:00 JST 18 Sep 2024 Sorachi-North 10 2.6 43.8 N 141.9 E1 No tsunami alerts
23:20:00 JST 18 Sep 2024 Fukushima-Aizu 10 1.8 37.0 N 139.4 E1 No tsunami alerts
05:45:00 JST 19 Sep 2024 Off the SE coast of Nemuro Peninsula 80 4.6 43.2 N 146.1 E3 No tsunami alerts
06:33:00 JST 19 Sep 2024 Off the coast of Uraga 50 4.3 41.7 N 142.7 E2 No tsunami alerts
15:00:00 JST 19 Sep 2024 Ishakawa Noto 0 1.6 37.1 N 136.8 E1 No tsunami alerts
18:18:00 JST 19 Sep 2024 Chiba-Northeastern 50 4.2 35.7 N 140.7 E2 No tsunami alerts
20:52:00 JST 19 Sep 2024 Off the coast of Miyagi 70 3.0 38.9 N 141.7 E1 No tsunami alerts
00:31:00 JST 20 Sep 2024 Shizuoka-Central 30 3.1 34.9 N 138.2 E1 No tsunami alerts
05:03:00 JST 20 Sep 2024 Near the coast of Tokara Islands 30 2.7 29.4 N 129.4 E1 No tsunami alerts
12:07:00 JST 20 Sep 2024 Ibaraki-North 100 3.9 36.6 N 140.4 E2 No tsunami alerts
14:13:00 JST 20 Sep 2024 Near the coast of Iwo Jima 120 5.4 23.7 N 142.6 E1 No tsunami alerts
21:22:00 JST 20 Sep 2024 Bungo channel 40 4.7 33.3 N 132.3 E4 No tsunami alerts
21:23:00 JST 20 Sep 2024 Near the coast of Tokara Islands 10 2.5 29.5 N 129.6 E2 No tsunami alerts
22:30:00 JST 20 Sep 2024 Near the coast of Tokara Islands 30 2.5 29.5 N 129.3 E1 No tsunami alerts
00:49:00 JST 21 Sep 2024 Kyoto-South 10 3.0 35.3 N 135.7 E1 No tsunami alerts
03:23:00 JST 21 Sep 2024 Hyuganada 20 3.5 31.6 N 131.9 E1 No tsunami alerts
17:45:00 JST 21 Sep 2024 Off the coast of Uraga 50 3.6 41.6 N 142.1 E2 No tsunami alerts
23:07:00 JST 21 Sep 2024 Ishakawa Noto 10 2.7 37.2 N 136.8 E1 No tsunami alerts
06:13:00 JST 22 Sep 2024 Off the coast of Uraga 60 3.8 42.0 N 142.6 E1 No tsunami alerts
09:52:00 JST 22 Sep 2024 Fukushima-Hamadori 10 3.2 37.1 N 140.8 E2 No tsunami alerts
16:42:00 JST 22 Sep 2024 Tokyo Tama-West 120 3.6 35.7 N 139.1 E2 No tsunami alerts
03:25:00 JST 23 Sep 2024 Ishakawa Noto 10 2.6 37.4 N 137.0 E1 No tsunami alerts
06:28:00 JST 23 Sep 2024 Yamanashi East-Fuji 5 Lakes 20 2.8 35.5 N 139.0 E1 No tsunami alerts
06:53:00 JST 23 Sep 2024 Shizuoka-Central 30 3.9 35.1 N 138.2 E2 No tsunami alerts
15:53:00 JST 23 Sep 2024 Near Kunashir 80 4.2 43.6 N 146.1 E3 No tsunami alerts
16:39:00 JST 23 Sep 2024 Of the coast of Noto Peninsula 10 3.2 37.6 N 137.3 E1 No tsunami alerts
18:03:00 JST 23 Sep 2024 Tochigi-South 90 3.3 36.4 N 139.8 E1 No tsunami alerts
12:07:00 JST 24 Sep 2024 Off the coast of Miyagi 50 3.8 38.3 N 141.9 E1 No tsunami alerts
12:07:00 JST 24 Sep 2024 Nagano-North 10 2.0 36.7 N 138.4 E1 No tsunami alerts
16:06:00 JST 24 Sep 2024 Off the coast of Miyagi 50 3.9 37.9 N 141.8 E1 No tsunami alerts
19:03:00 JST 24 Sep 2024 Nagano-South 10 2.3 35.9 N 137.6 E1 No tsunami alerts
19:32:00 JST 24 Sep 2024 Tochigi-North 10 2.8 36.6 N 139.4 E1 No tsunami alerts
22:09:00 JST 24 Sep 2024 Rumoi-North Central 10 3.6 44.9 N 141.8 E4 No tsunami alerts
02:07:00 JST 25 Sep 2024 Off the coast of Tokachi 30 4.2 41.5 N 143.5 E1 No tsunami alerts
08:43:00 JST 26 Sep 2024 Near the coast of Miyakojima 60 3.9 24.9 N 124.8 E1 No tsunami alerts
12:24:00 JST 26 Sep 2024 Ishakawa Noto 0 2.3 37.4 N 136.9 E1 No tsunami alerts
16:01:00 JST 26 Sep 2024 Off the coast of Kushiro 60 5.7 42.8 N 145.1 E4 No tsunami alerts
20:35:00 JST 26 Sep 2024 Kumamoto Region 10 3.7 32.7 N 130.7 E3 No tsunami alerts
00:01:00 JST 27 Sep 2024 Kumamoto Region 10 2.2 32.4 N 130.7 E1 No tsunami alerts
02:52:00 JST 27 Sep 2024 Ishakawa Noto 10 2.2 37.2 N 136.7 E1 No tsunami alerts
08:12:00 JST 27 Sep 2024 Ishakawa Noto 0 1.6 37.4 N 136.9 E1 No tsunami alerts
09:31:00 JST 27 Sep 2024 Hyuganada 10 3.7 32.3 N 132.2 E1 No tsunami alerts
09:54:00 JST 27 Sep 2024 Kumamoto Region 10 2.6 32.7 N 130.7 E1 No tsunami alerts
21:32:00 JST 28 Sep 2024 Off the west coast of Ogasawara Islands 20 5.5 26.1 N 141.3 E2 No tsunami alerts
00:53:00 JST 29 Sep 2024 Off the west coast of Ishikawa 10 3.5 37.0 N 136.4 E1 No tsunami alerts
03:57:00 JST 29 Sep 2024 Chiba-Northeastern 50 3.0 35.7 N 140.6 E1 No tsunami alerts
02:53:00 JST 30 Sep 2024 Off the east coast of Chiba 20 3.6 35.5 N 141.0 E1 No tsunami alerts
15:18:00 JST 30 Sep 2024 Ishakawa Noto 10 3.0 37.4 N 137.2 E1 No tsunami alerts
20:37:00 JST 30 Sep 2024 Off the west coast of Ishikawa 10 3.3 37.0 N 136.5 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
2025 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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