J1 Earthquake Early Warning
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Quake Time Epicenter     Depth Magnitude Intensity Remarks
2015-11-01 12:49:55 Off the coast of Uraga     70 5.23  
2015-11-01 21:13:10 Off the coast of Iwate     30 4.52  
2015-11-02 12:35:11 Off the coast of Iwate     70 4.33  
2015-11-02 18:09:22 Off the coast of Miyagi     30 4.02  
2015-11-03 01:44:20 Near the coast of Okinawa Island     90 4.32  
2015-11-03 11:52:50 Off the coast of Miyagi     60 3.62  
2015-11-03 20:06:23 Off the coast of Fukushima     40 3.51  
2015-11-04 00:56:30 Hyuganada     30 3.52  
2015-11-04 08:57:23 Off the coast of Ibaraki     20 4.33  
2015-11-04 11:09:42 Off the southeast coast of Nemuro Peninsula     110 3.52  
2015-11-04 22:49:20 Off the southeast coast of Nemuro Peninsula     90 4.32  
2015-11-06 03:04:54 Off the coast of Sanriku     10 5.62  
2015-11-06 03:33:53 Off the coast of Sanriku     10 4.51  
2015-11-06 06:27:01 Off the coast of Sanriku     10 3.5Unkn 
2015-11-07 13:31:02 Off the coast of Shikoku     10 3.51  
2015-11-07 20:23:52 Off the coast of Kushiro     40 3.72  
2015-11-07 22:45:49 Ibaraki-South     110 5.13  
2015-11-08 04:19:40 Off the coast of Miyagi     60 3.52  
2015-11-08 20:39:47 Bungo channel     50 3.62  
2015-11-09 13:28:54 Off the coast of Sanriku     10 4.52  
2015-11-10 23:14:23 Off the coast of Sanriku     10 4.21  
2015-11-11 00:51:18 Kushiro-South Central     110 3.62  
2015-11-11 02:45:54 Off the east coast of Chiba     10 3.73  
2015-11-11 07:45:00 Off the coast of Tokachi     20 3.72  
2015-11-11 12:50:29 Off the coast of Fukushima     50 3.52  
2015-11-11 14:08:09 Off the southeast coast of Mie     10 4.22  
2015-11-12 00:34:56 Near the coast of Yonagunijima     90 4.93  
2015-11-12 14:55:45 Off the coast of Fukushima     20 3.71  
2015-11-12 23:26:17 Off the coast of Fukushima     60 3.62  
2015-11-13 14:13:11 Iwate Southern Coast     70 3.92  
2015-11-13 22:38:18     10 4.33  
2015-11-14 05:53:27 Off the west coast of Satsuma Peninsula     10 7.45 Lower  
2015-11-14 10:13:08 Off the west coast of Satsuma Peninsula     10 4.62  
2015-11-14 12:53:28 Off the west coast of Satsuma Peninsula     10 4.01  
2015-11-14 14:27:45 Off the west coast of Satsuma Peninsula     10 4.01  
2015-11-14 15:16:42 Near the coast of Tanegashima     50 3.82  
2015-11-14 17:42:17 Off the west coast of Satsuma Peninsula     10 4.42  
2015-11-14 19:23:27 Off the coast of Sanriku     10 5.52  
2015-11-15 03:28:03 Off the southeast coast of Nemuro Peninsula     50 4.63  
2015-11-15 04:21:53 Off the west coast of Satsuma Peninsula     10 5.83  
2015-11-15 05:20:30 Off the west coast of Satsuma Peninsula     10 3.81  
2015-11-15 05:36:03 Off the west coast of Satsuma Peninsula     10 5.02  
2015-11-15 06:43:06 Off the west coast of Satsuma Peninsula     10 4.62  
2015-11-15 08:11:00 Near Kunashir     10 3.51  
2015-11-15 10:13:41 Off the west coast of Satsuma Peninsula     10 4.21  
2015-11-15 12:37:30 Off the west coast of Satsuma Peninsula     10 4.52  
2015-11-15 14:15:08 Off the west coast of Satsuma Peninsula     10 3.71  
2015-11-15 16:53:21 Kamikawa-North     230 3.6Unkn 
2015-11-16 02:12:50 Tokachi-South     110 4.32  
2015-11-16 23:37:56 Off the coast of Kushiro     40 3.61  
2015-11-17 06:37:52 Off the coast of Fukushima     10 4.01  
2015-11-18 09:40:16 Off the coast of Iwate     20 3.62  
2015-11-18 13:39:59 Off the west coast of Satsuma Peninsula     10 5.12  
2015-11-18 22:43:34 Off the coast of Miyagi     50 4.33  
2015-11-18 23:15:26 Off the west coast of Satsuma Peninsula     10 3.91  
2015-11-19 08:31:04 Iwate Northern Coast     60 3.52  
2015-11-19 12:19:33 Abashiri     10 3.42  
2015-11-19 12:40:23 Off the coast of Fukushima     60 4.53  
2015-11-19 18:33:59 Off the coast of Fukushima     50 5.03  
2015-11-19 18:50:17 Off the west coast of Satsuma Peninsula     10 3.81  
2015-11-19 23:43:05 Off the west coast of Satsuma Peninsula     10 4.82  
2015-11-20 15:45:29 Off the coast of Fukushima     50 4.42  
2015-11-21 01:58:20 Off the west coast of Satsuma Peninsula     10 3.61  
2015-11-22 07:48:27 Fukushima-Hamadori     70 3.52  
2015-11-22 08:21:24 Off the coast of Ibaraki     50 5.44  
2015-11-22 09:38:51 Off the southeast coast of Nemuro Peninsula     40 4.93  
2015-11-22 17:48:18 Off the coast of Kushiro     40 4.52  
2015-11-24 02:42:52 Off the east coast of Hachijojima     90 3.81  
2015-11-24 04:11:52 Off the coast of Iwate     30 3.72  
2015-11-24 13:08:06 Kyoto-South     10 3.93  
2015-11-25 08:05:06 Off the south coast of Tokaido     10 5.02  
2015-11-25 13:49:55 Near the coast of Torishima     180 4.4Unkn 
2015-11-25 23:08:26 Near the coast of Amami Oshima     10 4.23  
2015-11-26 06:52:17 Off the coast of Uraga     60 3.52  
2015-11-26 21:28:05 Off the coast of Iwate     40 3.82  
2015-11-27 11:27:29 Near the coast of Minami Daito Island     10 4.92  
2015-11-27 21:52:12 Off the coast of Iwate     30 4.73  
2015-11-28 00:51:30 Off the coast of Uraga     70 3.62  
2015-11-28 11:52:56 Off the southeast coast of Nemuro Peninsula     50 5.94  
2015-11-29 16:39:34 Off the coast of Miyagi     50 4.43  
2015-11-29 18:49:42 Off the west coast of Satsuma Peninsula     10 4.52  
2015-11-30 04:02:23 Off the west coast of Satsuma Peninsula     10 3.61  
2015-11-30 21:51:17 Off the south coast of the Boso Peninsula     70 3.91  
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