J1 Earthquake Early Warning
Earthquakes Home | J1 Radio Home Page | REC Networks Home
Quake Time Epicenter     Depth Magnitude Intensity Remarks
2015-06-02 00:51:36 Off the coast of Sanriku     10 3.81  
2015-06-02 01:06:20 Off the coast of Fukushima     50 3.62  
2015-06-02 21:47:38 Off the south coast of Tokaido     380 3.7Unkn 
2015-06-03 00:17:07 Off the coast of Miyagi     10 4.12  
2015-06-03 06:05:02 Near the coast of Torishima     10 5.91  
2015-06-03 07:01:49 Off the coast of Ibaraki     10 4.33  
2015-06-03 08:21:40 Off the coast of Miyagi     40 3.52  
2015-06-03 20:39:21 Northern Kushiro     20 3.82  
2015-06-04 04:34:15 Abashiri Region     10 4.53  
2015-06-04 14:36:37 Off the east coast of Aomori     50 3.52  
2015-06-05 08:52:13 紀伊水道     40 4.12  
2015-06-05 15:11:45 Off the coast of Miyagi     20 3.51  
2015-06-06 09:30:29 Near Iriomotejima     60 4.83  
2015-06-06 09:42:11 Off the coast of Ibaraki     30 3.51  
2015-06-06 16:28:14 Off the coast of Hachijojima     10 4.12  
2015-06-07 19:17:34 Off the coast of Fukushima     20 3.61  
2015-06-08 02:14:51 Off the east coast of Aomori     10 3.51  
2015-06-08 15:01:09 Off the east coast of Aomori     60 5.54  
2015-06-08 18:15:16 Near the coast of Miyakojima     30 4.22  
2015-06-08 20:43:44 Near the coast of Okinawa Island     50 3.52  
2015-06-09 05:44:12 Southern Ibaraki     10 3.83  
2015-06-09 20:08:48 Off the east coast of Aomori     40 3.62  
2015-06-10 02:00:21 Off the east coast of Aomori     70 3.52  
2015-06-10 03:44:50 Off the east coast of Aomori     10 3.81  
2015-06-10 08:38:14 Off the northeast coast of Amami Oshima     50 4.12  
2015-06-10 17:32:56 Off the coast of Sanriku     10 4.52  
2015-06-10 17:44:40 Off the coast of Sanriku     10 4.01  
2015-06-10 19:25:25 Northeast Chiba     40 3.52  
2015-06-10 21:36:08 Off the coast of Sanriku     10 3.61  
2015-06-11 05:06:57 Off the coast of Tokachi     100 4.22  
2015-06-11 09:29:00 Off the coast of Miyagi     80 3.72  
2015-06-11 13:45:24 Off the coast of Sanriku     10 6.23  
2015-06-11 13:51:29 Off the coast of Sanriku     30 5.73  
2015-06-11 13:54:13 Near the coast of Niijima / Kouzujima     10 3.83  
2015-06-11 13:56:49 Northern Coast of Iwate Prefecture     10 4.33  
2015-06-11 14:29:55 Off the coast of Sanriku     10 4.21  
2015-06-11 18:19:23 Off the southeast coast of Tanegashima     40 4.72  
2015-06-11 23:40:53 Off the coast of Miyagi     10 3.61  
2015-06-13 05:56:00 Off the coast of Iwate     50 4.22  
2015-06-13 11:33:21 遠州灘     320 3.8Unkn 
2015-06-14 07:38:35 Northern Soya     290 3.9Unkn 
2015-06-14 10:42:16 Off the coast of Sanriku     10 3.81  
2015-06-14 13:18:14 Off the coast of Fukushima     60 3.72  
2015-06-15 07:22:35 小笠原諸島西方沖     10 5.51  
2015-06-17 00:16:07 Near Taiwan     20 4.31  
2015-06-17 02:59:36 Off the coast of Miyagi     10 3.53  
2015-06-17 09:05:38 Off the east coast of Aomori     10 3.51  
2015-06-18 16:36:32 Northern Coast of Iwate Prefecture     60 3.52  
2015-06-19 09:35:14 Off the coast of Fukushima     40 4.32  
2015-06-19 21:30:16 Off the northeast coast of Amami Oshima     60 4.82  
2015-06-20 01:39:16 Off the coast of Miyagi     20 3.51  
2015-06-20 11:44:27 West Kanagawa     10 3.53  
2015-06-20 22:27:55 Off the coast of Fukushima     10 4.01  
2015-06-21 10:57:52 Off the coast of Fukushima     90 3.51  
2015-06-21 13:16:19 Off the coast of Miyagi     50 3.82  
2015-06-21 15:15:26 Near Taiwan     50 4.72  
2015-06-21 23:18:09 Off the coast of Fukushima     10 3.91  
2015-06-22 05:30:34 Off the coast of Ibaraki     50 3.72  
2015-06-22 11:08:56 Off the east coast of Hachijojima     70 4.21  
2015-06-22 11:17:52 Off the coast of Miyagi     30 4.32  
2015-06-23 00:35:17 Off the east coast of Aomori     50 4.12  
2015-06-23 14:59:49 Off the south coast of the Boso Peninsula     110 3.51  
2015-06-23 20:06:49 Off the coast of Miyagi     30 3.51  
2015-06-23 21:18:25 Central Sea of Japan     440 4.3Unkn 
2015-06-25 07:11:06 Off the coast of Miyagi     10 3.51  
2015-06-25 07:34:47 Off the coast of Miyagi     70 3.52  
2015-06-26 19:38:02 Off the east coast of Aomori     50 4.02  
2015-06-27 01:16:42 Off the northwest coast of Ishigaki Island     90 4.52  
2015-06-27 05:39:22 Near the coast of Amami Oshima     40 4.33  
2015-06-27 15:23:11 Off the coast of Ibaraki     40 3.52  
2015-06-27 16:57:14 Off the coast of Ibaraki     60 3.52  
2015-06-28 03:19:34 Off the east coast of Aomori     70 3.52  
2015-06-28 05:44:40 Near the coast of Tokara Islands     70 3.72  
2015-06-28 07:51:29 Off the coast of Fukushima     50 3.51  
2015-06-28 07:58:50 Off the coast of Miyagi     40 3.52  
2015-06-28 10:39:42 Off the coast of Miyagi     20 3.52  
2015-06-29 19:07:26 Off the coast of Fukushima     60 3.82  
2015-06-29 23:25:24 Off the coast of Fukushima     80 3.72  
2015-06-30 06:04:01 West Kanagawa     10 3.43  
2015-06-30 06:56:51 West Kanagawa     10 3.93  
2015-06-30 09:49:41 Off the west coast of Satsuma Peninsula     180 3.5Unkn 
2015-06-30 10:45:23 West Kanagawa     10 3.53  
2015-06-30 16:05:02 Near the coast of Chichijima     10 4.71  
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