J1 Earthquake Early Warning
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Quake Time Epicenter     Depth Magnitude Intensity Remarks
2026-01-01 00:42:18 Near the coast of Amami Oshima     10 3.72  
2026-01-01 01:30:21 Off the east coast of Aomori     40 4.62  
2026-01-02 02:32:05 Near the coast of Amami Oshima     10 3.62  
2026-01-02 07:49:37 Kii Channel     50 3.42  
2026-01-02 08:43:25 Near the coast of Amami Oshima     10 3.72  
2026-01-04 18:16:49 Gifu-Mino Midwest     40 43  
2026-01-05 18:42:33 Shimane-East     10 3.23  
2026-01-06 10:17:01 Shimane-East     10 3.33  
2026-01-06 10:18:46 Shimane-East     10 6.36 Lower  
2026-01-06 10:24:36 Shimane-East     10 43  
2026-01-06 10:28:48 Shimane-East     10 4.94  
2026-01-06 10:34:20 Shimane-East     10 3.43  
2026-01-06 10:37:38 Shimane-East     10 5.15 Lower  
2026-01-06 10:37:46 Shimane-East     10 5.55 Upper  
2026-01-06 11:00:30 Shimane-East     10 3.43  
2026-01-06 12:34:04 Off the coast of Iwate     50 42  
2026-01-06 12:43:49 Shimane-East     10 33  
2026-01-06 13:41:54 Shimane-East     10 3.33  
2026-01-06 15:38:20 Shimane-East     10 3.53  
2026-01-06 19:21:40 Shimane-East     20 3.73  
2026-01-06 19:53:12 Shimane-East     20 3.83  
2026-01-06 22:23:22 Shimane-East     10 3.53  
2026-01-06 22:52:39 Shimane-East     20 3.22  
2026-01-07 00:20:19 Shimane-East     10 3.63  
2026-01-07 03:04:44 Off the east coast of Aomori     60 4.63  
2026-01-07 04:54:48 Shimane-East     10 3.13  
2026-01-07 06:16:12 Off the coast of Miyagi     70 3.52  
2026-01-07 13:35:04 Hidaka-East     60 3.52  
2026-01-07 18:39:07 Shimane-East     10 3.93  
2026-01-07 20:40:05 Off the coast of Kushiro     80 3.51  
2026-01-08 10:17:38 Akita Northern Inland     10 3.73  
2026-01-08 13:01:47 Tokachi-Central     90 3.82  
2026-01-09 01:29:06 Off the coast of Fukushima     60 4.22  
2026-01-09 14:59:23 Off the coast of Iwate     50 3.52  
2026-01-09 18:56:53 Akita Northern Inland     10 4.23  
2026-01-09 20:07:58 Chiba-Northeastern     40 53  
2026-01-09 20:24:11 Akita Northern Inland     10 4.53  
2026-01-10 08:51:48 Near the coast of Chichijima     10 4.73  
2026-01-10 11:22:12 Ishikawa-Noto     10 3.93  
2026-01-10 14:15:51 Near the coast of Amami Oshima     10 3.72  
2026-01-11 13:15:34 Iwate Northern Coast     80 5.25 Lower  
2026-01-12 08:50:47 Near the coast of Yonagunijima     10 4.52  
2026-01-12 09:50:15 Soya-South     10 4.94  
2026-01-12 09:58:37 Soya-South     10 4.13  
2026-01-12 11:52:19 Soya-North     10 43  
2026-01-12 12:14:42 Off the coast of Miyagi     70 3.52  
2026-01-13 00:02:43 Off the coast of Miyagi     50 3.92  
2026-01-13 01:10:14 Soya-North     10 4.53  
2026-01-13 01:58:54 Soya-South     10 5.14  
2026-01-13 05:09:48 Ishikawa-Noto     10 4.44  
2026-01-13 07:01:12 Ishikawa-Noto     10 2.93  
2026-01-13 14:47:36 Near the coast of Miyakojima     60 3.61  
2026-01-13 16:34:19 Off the southeast coast of Iturup     10 6.33  
2026-01-13 20:46:42 Ishikawa-Noto     10 3.63  
2026-01-13 22:07:20 Near the coast of Miyakojima     60 41  
2026-01-14 11:50:02 Off the east coast of Chiba     30 3.52  
2026-01-15 07:13:16 Off the coast of Kushiro     50 5.84  
2026-01-15 14:40:14 Toyama-East     10 4.83  
2026-01-15 14:43:57 Toyama-East     10 4.23  
2026-01-15 14:48:03 Toyama-East     10 5.24  
2026-01-16 02:58:06 Off the southeast coast of Nemuro Peninsula     50 3.72  
2026-01-16 10:56:19 Soya-North     10 43  
2026-01-16 18:04:29 Off the coast of Sanriku     20 4.52  
2026-01-17 00:39:03 Kimikawa-North     10 3.82  
2026-01-17 04:34:14 Off the east coast of Aomori     50 53  
2026-01-17 04:36:41 Off the east coast of Aomori     10 4.92  
2026-01-17 08:27:37 Off the west coast of Ishikawa     10 3.42  
2026-01-17 17:37:41 Kagoshima-Satsuma     10 3.93  
2026-01-17 18:36:42 Near the coast of Miyakojima     30 3.42  
2026-01-17 21:36:10 Near the coast of Miyakojima     20 4.12  
2026-01-18 01:49:47 Chiba-Northwestern     80 4.12  
2026-01-18 18:46:52 Off the coast of Kushiro     40 4.52  
2026-01-19 05:33:59 Off the coast of Ibaraki     40 3.71  
2026-01-20 01:30:19 Off the south coast of Tokaido     30 4.52  
2026-01-20 14:03:04 Off the coast of Fukushima     40 4.42  
2026-01-20 17:36:27 Soya-South     10 3.52  
2026-01-20 18:17:31 Soya-South     10 3.73  
2026-01-21 02:51:41 Off the east coast of Aomori     70 5.23  
2026-01-21 04:40:35 Soya-South     10 4.23  
2026-01-21 09:34:01 Soya-South     10 3.93  
2026-01-22 15:49:04 Iki-Tsushima Kinkai     20 3.41  
2026-01-22 23:31:29 Off the east coast of Aomori     60 4.93  
2026-01-23 10:06:53 Tokachi-South     50 3.52  
2026-01-24 04:55:14 Off the coast of Fukushima     60 3.52  
2026-01-24 06:19:57 Ibaraki-North     10 4.23  
2026-01-24 18:00:01 Off the coast of Miyagi     90 42  
2026-01-24 20:52:44 Off the coast of Miyagi     60 3.92  
2026-01-25 06:04:49 Kushiro-South Central     70 4.32  
2026-01-25 11:46:11 Ibaraki-South     60 4.13  
2026-01-26 06:30:33 Ibaraki-North     10 3.73  
2026-01-26 06:55:38 Near the coast of Tokara Islands     120 4.12  
2026-01-26 09:20:22 Off the coast of Iwate     50 42  
2026-01-26 19:49:18 Near the coast of Miyakojima     40 4.63  
2026-01-27 11:47:27 Off the southeast coast of Nemuro Peninsula     70 4.83  
2026-01-28 07:26:42 Near the coast of Tanegashima     10 3.82  
2026-01-28 10:53:43 Soya-South     10 3.52  
2026-01-28 12:27:03 Near the coast of Chichijima     10 4.22  
2026-01-28 15:34:02 Soya-South     10 4.74  
2026-01-28 19:45:50 Off the coast of Sanriku     40 4.82  
2026-01-29 00:42:15 Soya-South     10 43  
2026-01-29 10:25:14 Chiba-South     30 4.43  
2026-01-29 11:47:49 Chiba-South     30 4.33  
2026-01-29 22:23:24 Chiba-South     30 42  
2026-01-29 23:13:16 Off the coast of Uraga     70 4.32  
2026-01-30 20:03:19 Off the coast of Sanriku     30 4.22  
2026-01-31 02:11:32 Ishikawa-Noto     10 43  
2026-01-31 03:47:22 Off the coast of Ibaraki     50 4.33  
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
2026 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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