J1 Earthquake Early Warning
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Quake Time Epicenter     Depth Magnitude Intensity Remarks
2016-01-09 23:13:45 Near the coast of Amami Oshima     40 5.64  
2016-01-11 15:27:30 Northern Sanpachikamikita, Aomori     10 4.34  
2016-01-24 06:34:29 Ibaraki-South     20 4.74  
2016-02-05 07:42:34 East Kanagawa     30 5.14  
2016-02-07 19:27:51 Ibaraki-South     40 4.84  
2016-04-01 11:40:19 Off the southeast coast of Mie     10 6.64  
2016-04-14 21:27:32     10 6.46 Upper  
2016-04-14 21:43:15     10 4.74  
2016-04-14 22:08:33     10 5.55 Lower  
2016-04-14 22:23:09     10 4.54  
2016-04-14 22:39:40     10 5.04  
2016-04-14 22:44:05     10 4.24  
2016-04-14 23:29:07     10 4.54  
2016-04-14 23:30:51     10 4.74  
2016-04-14 23:44:34     10 5.04  
2016-04-15 00:04:55     10 6.66 Upper  
2016-04-15 00:35:08     10 4.44  
2016-04-15 00:51:16     10 4.24  
2016-04-15 01:53:52     10 4.84  
2016-04-15 05:11:38     10 4.54  
2016-04-15 07:47:49     10 4.34  
2016-04-16 01:26:25     10 7.17  
2016-04-16 01:31:28     10 4.14  
2016-04-16 01:45:04     10 5.35 Lower  
2016-04-16 01:47:00     10 6.36 Lower  
2016-04-16 02:05:23     10 5.04  
2016-04-16 02:29:40 Oita-North     10 4.64  
2016-04-16 02:50:00 Oita-Central     10 4.44  
2016-04-16 03:04:10     10 5.95 Upper  
2016-04-16 03:56:43     10 5.95 Upper  
2016-04-16 04:15:57     10 5.55 Lower  
2016-04-16 04:25:05     10 4.54  
2016-04-16 04:52:20     10 4.44  
2016-04-16 05:34:27     10 4.94  
2016-04-16 07:10:44     10 4.54  
2016-04-16 07:12:39 Oita-Central     10 5.65 Lower  
2016-04-16 07:22:11 Oita-West     10 4.64  
2016-04-16 07:22:57 Oita-West     10 4.84  
2016-04-16 07:24:49     10 4.64  
2016-04-16 07:43:32 Oita-West     10 4.94  
2016-04-16 08:09:44     10 4.44  
2016-04-16 08:21:31     10 4.44  
2016-04-16 09:17:42     10 4.74  
2016-04-16 09:49:28     10 5.35 Lower  
2016-04-16 11:29:55 Hyuganada     10 6.16 Lower  
2016-04-16 13:16:12     10 4.34  
2016-04-16 14:04:50     10 4.54  
2016-04-16 14:27:55     10 4.44  
2016-04-16 15:39:36     10 4.84  
2016-04-16 16:02:57     10 5.34  
2016-04-16 17:41:01     10 4.24  
2016-04-16 18:26:02     10 4.24  
2016-04-17 00:15:46     10 4.54  
2016-04-17 04:47:40     10 4.44  
2016-04-19 17:53:10     10 5.55 Lower  
2016-04-19 20:47:57     10 4.84  
2016-04-20 21:20:48 Off the coast of Fukushima     40 5.64  
2016-04-21 05:17:26 Oita-Central     10 4.94  
2016-04-25 00:44:55     10 4.34  
2016-05-12 13:31:30 Near Taiwan     50 6.54  
2016-05-16 21:23:55 Ibaraki-South     40 5.85 Lower  
2016-06-12 07:55:13 Ibaraki-South     40 5.04  
2016-06-16 14:22:20     10 5.24  
2016-06-21 00:10:47     10 5.05 Lower  
2016-06-24 06:06:40 Near the coast of Yonagunijima     60 6.14  
2016-07-19 12:58:42 Off the east coast of Chiba     30 4.94  
2016-08-28 05:45:14 Near the coast of Niijima / Kouzujima     10 4.54  
2016-09-07 13:29:43 Ibaraki-South     50 5.24  
2016-09-17 16:36:50 Off the east coast of Chiba     10 4.94  
2016-09-28 10:32:16 Tottori-Central     10 4.44  
2016-10-20 11:51:32 Chiba-Northeastern     30 5.54  
2016-10-29 13:44:12 Tottori-Central     10 4.74  
2016-11-12 06:43:57 Off the coast of Miyagi     60 5.84  
2016-11-24 06:24:50 Off the coast of Fukushima     10 6.14  
2016-12-28 21:39:44 Ibaraki-North     10 6.15 Upper  
2016-12-28 21:54:03 Ibaraki-North     10 4.74  
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