J1 Earthquake Early Warning
Earthquakes Home | J1 Radio Home Page | REC Networks Home
Quake Time Epicenter     Depth Magnitude Intensity Remarks
2016-05-12 01:51:31 Off the coast of Sanriku     10 5.21  
2016-05-12 12:39:52 Off the south coast of Tokaido     350 3.9Unkn 
2016-05-12 13:31:30 Near Taiwan     50 6.54  
2016-05-12 16:33:56 Off the coast of Iwate     30 3.52  
2016-05-12 17:05:14     10 3.63  
2016-05-12 21:13:33 Off the west coast of Satsuma Peninsula     10 4.42  
2016-05-13 01:03:56     10 4.03  
2016-05-13 02:44:47 Off the coast of Fukushima     40 4.83  
2016-05-13 07:36:40 Off the west coast of Satsuma Peninsula     10 3.71  
2016-05-13 13:43:29 Central Sea of Japan     390 4.0Unkn 
2016-05-13 17:25:28 Near Taiwan     40 5.33  
2016-05-13 18:36:49 Off the east coast of Hachijojima     50 3.51  
2016-05-14 04:07:02 Off the west coast of Satsuma Peninsula     10 5.22  
2016-05-15 11:24:48 Nagano-North     220 3.5Unkn 
2016-05-15 13:39:42 Off the coast of Miyagi     40 3.52  
2016-05-15 18:10:04     10 3.53  
2016-05-15 21:29:19 Off the southeast coast of Kyushu     10 3.51  
2016-05-16 12:12:37 Ibaraki-North     60 3.52  
2016-05-16 17:51:13 Hyuganada     10 4.63  
2016-05-16 20:43:23 Off the coast of Miyagi     40 3.41  
2016-05-16 21:23:55 Ibaraki-South     40 5.85 Lower  
2016-05-17 06:55:50 Ibaraki-South     40 4.33  
2016-05-17 06:58:43 Ibaraki-South     40 4.53  
2016-05-18 22:34:42 Off the coast of Fukushima     40 4.42  
2016-05-19 17:22:37 Bungo channel     30 3.63  
2016-05-19 20:51:14 Off the coast of Northwest Okinawa Main Island     110 4.32  
2016-05-20 07:55:01 Kagoshima Satsuma     180 3.9Unkn 
2016-05-20 17:41:16 Off the coast of Fukushima     40 3.51  
2016-05-20 18:18:05 Off the coast of Miyagi     70 3.52  
2016-05-21 03:56:41     10 4.03  
2016-05-21 17:20:52 Near the coast of Torishima     170 4.0Unkn 
2016-05-22 15:13:12 Off the coast of Fukushima     20 4.52  
2016-05-22 17:08:11 Off the coast of Iwate     50 4.32  
2016-05-23 06:34:42 Tokachi-Central     130 3.52  
2016-05-23 10:29:59 Oita-Central     120 3.52  
2016-05-23 16:29:12 Off the coast of Miyagi     10 3.51  
2016-05-23 23:18:11 Off the coast of Ibaraki     50 4.53  
2016-05-24 00:18:48 Off the west coast of Satsuma Peninsula     10 5.22  
2016-05-24 01:43:52 Chiba-Northwestern     60 4.33  
2016-05-24 18:48:57 Off the coast of Iwate     50 4.43  
2016-05-24 20:58:15 Off the southeast coast of Kyushu     10 4.21  
2016-05-25 03:01:54 Off the coast of Miyagi     50 3.52  
2016-05-26 05:32:18 Off the coast of Sanriku     10 5.01  
2016-05-27 12:45:50 Near the coast of Amami Oshima     10 5.73  
2016-05-27 17:18:08 Near the coast of Amami Oshima     10 3.61  
2016-05-27 21:09:03 Off the southeast coast of Chiba     60 3.71  
2016-05-28 04:01:29 Near the coast of Amami Oshima     10 4.11  
2016-05-28 05:41:28 Off the coast of Miyagi     60 3.52  
2016-05-28 12:01:40 Near the coast of Amami Oshima     10 3.51  
2016-05-28 12:29:42 Near the coast of Amami Oshima     10 4.21  
2016-05-28 18:02:37 Off the south coast of the Boso Peninsula     150 4.8Unkn 
2016-05-28 18:11:25 Ibaraki-North     50 4.23  
2016-05-28 22:41:54 Near the coast of Amami Oshima     10 3.81  
2016-05-29 00:16:57 Off the southeast coast of Nemuro Peninsula     50 3.72  
2016-05-29 05:09:43 Off the coast of Fukushima     30 3.71  
2016-05-30 12:20:27 Off the coast of Miyagi     10 4.02  
2016-05-31 14:25:31 Off the northwest coast of Ishigaki Island     190 5.9Unkn 
2016-05-31 19:15:26 Near the coast of Amami Oshima     10 3.61  
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