J1 Earthquake Early Warning
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Quake Time Epicenter     Depth Magnitude Intensity Remarks
2017-11-01 00:46:11 鹿児島湾     10 3.33  
2017-11-01 09:29:00 Off the coast of Shikoku     10 3.5Unkn 
2017-11-02 09:26:18 Off the coast of Fukushima     40 4.12  
2017-11-03 12:45:17 Tokachi-Central     10 4.74  
2017-11-03 16:38:34 Off the northeast coast of Amami Oshima     10 3.51  
2017-11-03 21:38:06 Ibaraki-North     10 4.74  
2017-11-04 08:20:19 Off the west coast of Ishikawa     360 3.7Unkn 
2017-11-04 14:29:01 Off the coast of Miyagi     20 3.52  
2017-11-05 06:05:43 Northern Sanpachikamikita, Aomori     120 4.23  
2017-11-05 16:30:09 Ibaraki-South     50 4.03  
2017-11-07 20:52:03 Off the coast of Fukushima     10 3.51  
2017-11-09 03:38:37 Off the coast of Iwate     10 3.52  
2017-11-09 16:42:08 Near the coast of Torishima     10 6.13  
2017-11-11 01:38:20 Off the coast of Miyagi     60 5.03  
2017-11-11 08:48:06 Off the coast of Ibaraki     10 3.61  
2017-11-13 07:24:01 Off the coast of Sanriku     20 6.22  
2017-11-15 01:21:59 Ibaraki-South     30 3.83  
2017-11-15 01:51:31 Off the coast of Miyagi     60 3.62  
2017-11-15 10:54:22 Off the coast of Iwate     30 3.51  
2017-11-15 14:29:26 朝鮮半島南部     10 4.51  
2017-11-16 00:35:26 Uchiura Bay     130 3.52  
2017-11-16 18:43:19 Near the coast of Torishima     10 7.04  
2017-11-17 10:02:45 Off the coast of Fukushima     60 4.73  
2017-11-18 15:51:47 Off the east coast of Aomori     70 3.52  
2017-11-18 23:49:53 Off the coast of Miyagi     10 3.71  
2017-11-19 14:54:16 Gunma-South     120 3.52  
2017-11-21 09:25:13 Off the coast of Ibaraki     60 3.52  
2017-11-22 17:58:55 Off the coast of Miyagi     80 3.52  
2017-11-23 05:30:23 Near the coast of Okinawa Island     40 3.52  
2017-11-24 13:48:20 Off the coast of Miyagi     40 3.72  
2017-11-25 05:46:21 Near the coast of Amami Oshima     10 3.81  
2017-11-26 01:56:47 Off the coast of Iwate     30 3.51  
2017-11-26 15:55:31 Ibaraki-North     10 3.52  
2017-11-27 19:38:34 Off the coast of Fukushima     70 3.52  
2017-11-28 01:43:27 Off the southeast coast of Kyushu     10 3.6Unkn 
2017-11-28 02:05:26 Ishikari-South     120 3.72  
2017-11-30 08:54:58 Central Sea of Japan     410 3.5Unkn 
2017-11-30 09:46:44 Near the coast of Amami Oshima     10 3.61  
2017-11-30 12:58:49 Off the coast of Fukushima     40 3.51  
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