J1 Earthquake Early Warning
Earthquakes Home | J1 Radio Home Page | REC Networks Home
Quake Time Epicenter     Depth Magnitude Intensity Remarks
2017-01-01 06:09:39 Near the coast of Okinawa Island     10 4.52  
2017-01-01 07:45:58 Off the coast of Kushiro     80 3.42  
2017-01-01 14:39:38 Off the coast of Fukushima     10 3.51  
2017-01-01 23:56:11 Off the east coast of Aomori     50 3.32  
2017-01-02 22:39:20 Near the coast of Okinawa Island     10 3.81  
2017-01-03 01:12:14 Off the coast of Iwate     50 4.83  
2017-01-03 03:37:34 Off the southeast coast of Mie     400 4.3Unkn 
2017-01-03 13:39:34 Near the coast of Tanegashima     10 4.53  
2017-01-03 20:54:49 Off the coast of Miyagi     40 3.82  
2017-01-03 21:24:29 Off the coast of Miyagi     30 3.52  
2017-01-05 00:44:53 Off the coast of Ibaraki     60 5.33  
2017-01-05 02:36:25 Off the coast of Fukushima     10 3.52  
2017-01-05 02:54:24 Off the coast of Fukushima     10 5.74  
2017-01-05 19:43:46 Near the coast of Okinawa Island     10 4.92  
2017-01-06 02:40:25 Off the coast of Miyagi     40 4.73  
2017-01-06 15:11:04 Off the coast of Fukushima     10 3.62  
2017-01-06 21:42:46     10 4.13  
2017-01-07 00:55:25 Off the coast of Miyagi     30 3.72  
2017-01-07 18:36:50     230 3.8Unkn 
2017-01-08 13:16:33 Off the coast of Fukushima     60 4.32  
2017-01-08 21:57:19 Off the southeast coast of Tanegashima     40 3.61  
2017-01-09 04:48:28 Off the coast of Ibaraki     10 3.61  
2017-01-11 09:07:13 Fukushima-Hamadori     90 3.72  
2017-01-11 16:37:57 Off the coast of Fukushima     10 4.42  
2017-01-11 17:41:00 Off the southeast coast of Mie     380 3.7Unkn 
2017-01-11 23:19:47 Near Kunashir     70 3.62  
2017-01-12 02:13:39 Off the coast of Fukushima     10 4.63  
2017-01-12 09:37:28 Ibaraki-South     50 3.52  
2017-01-13 08:42:18 Fukushima-Aizu     10 4.33  
2017-01-13 10:22:10 Off the coast of Fukushima     10 4.02  
2017-01-13 12:26:18 Chiba-Northeastern     40 4.73  
2017-01-13 21:29:31 Near the coast of Okinawa Island     50 4.02  
2017-01-14 05:27:38 Off the coast of Fukushima     10 3.61  
2017-01-14 06:26:09 Northern Wakayama     10 3.53  
2017-01-14 18:18:35 Off the east coast of Hachijojima     40 4.02  
2017-01-15 00:22:14 Off the south coast of Tokaido     340 4.7Unkn 
2017-01-15 21:15:54     250 4.1Unkn 
2017-01-16 23:22:52 Off the coast of Iwate     20 3.62  
2017-01-18 00:29:29 Off the east coast of Aomori     60 3.42  
2017-01-18 07:24:17 Miyazaki-Southern Plains     60 3.52  
2017-01-18 17:20:15 Off the coast of Ibaraki     50 4.63  
2017-01-18 19:58:36 Off the coast of Miyagi     30 3.42  
2017-01-19 14:14:16     10 3.73  
2017-01-19 19:54:44 Near the coast of Amami Oshima     10 4.21  
2017-01-19 21:18:32 Off the coast of Iwate     10 3.72  
2017-01-21 00:16:52 Near the coast of Miyakojima     50 4.22  
2017-01-22 03:12:21 Off the east coast of Aomori     10 4.12  
2017-01-22 10:20:48 Off the coast of Ibaraki     40 4.01  
2017-01-22 21:14:34 Off the coast of Uraga     60 4.43  
2017-01-23 00:26:26 Off the coast of Fukushima     10 3.62  
2017-01-24 17:40:25 Off the coast of Iwate     10 3.42  
2017-01-24 22:13:49 Off the coast of Sanriku     10 3.71  
2017-01-24 22:55:57 Off the coast of Miyagi     30 3.52  
2017-01-25 02:28:09 Off the south coast of Tokaido     380 4.2Unkn 
2017-01-26 00:01:32 Off the coast of Fukushima     10 3.51  
2017-01-26 05:26:51 Near the coast of Amami Oshima     10 3.71  
2017-01-26 23:35:34     10 3.53  
2017-01-27 10:34:15 Near Kunashir     70 3.62  
2017-01-28 04:06:50 Off the coast of Miyagi     60 3.42  
2017-01-28 05:02:54 Tokushima-North     50 3.52  
2017-01-28 22:41:39 Akita Southern Inland     160 4.8Unkn 
2017-01-29 03:29:09 Off the coast of Iwate     20 3.82  
2017-01-29 05:26:30 Off the coast of Miyagi     60 3.62  
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