J1 Earthquake Early Warning
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Quake Time Epicenter     Depth Magnitude Intensity Remarks
2016-07-01 08:04:57 Northern Nagano     10 3.52  
2016-07-01 08:05:00 Northern Nagano     10 4.03  
2016-07-01 09:45:56 Off the coast of Miyagi     10 4.02  
2016-07-02 08:49:38 Off the coast of Ibaraki     30 3.52  
2016-07-03 06:39:26 Off the southeast coast of Tanegashima     10 4.11  
2016-07-03 18:06:00 Off the coast of Iwate     60 3.62  
2016-07-04 09:54:51 Off the coast of Kushiro     10 5.63  
2016-07-04 11:00:55 Southern Ibaraki     80 3.52  
2016-07-04 11:24:12 Near the coast of Tokara Islands     10 5.34  
2016-07-04 11:54:55 Off the coast of Kushiro     10 3.51  
2016-07-04 13:42:46 Off the coast of Miyagi     80 3.62  
2016-07-04 16:11:44 Off the coast of Sanriku     10 3.81  
2016-07-04 22:48:47 Southern Ibaraki     60 3.62  
2016-07-06 08:47:22 Off the east coast of Chiba     10 4.63  
2016-07-07 07:26:35 Off the south coast of the Boso Peninsula     60 3.51  
2016-07-07 20:18:31 Aso, Kumamoto     10 3.63  
2016-07-09 08:13:52 Off the east coast of Hachijojima     60 3.51  
2016-07-09 09:54:34 Off the coast of Fukushima     60 4.12  
2016-07-09 11:10:04 Near the coast of Tanegashima     70 3.82  
2016-07-09 17:52:09 Kumamoto, Kumamoto     10 4.23  
2016-07-10 11:26:52 Off the coast of Sanriku     10 3.61  
2016-07-13 01:43:54 Southern Kamikawa     180 3.5Unkn 
2016-07-13 02:46:30 Off the coast of Fukushima     10 4.11  
2016-07-13 03:53:30 Off the southwest of Hokkaido     10 5.03  
2016-07-13 05:25:40 Off the coast of Hachijojima     10 3.51  
2016-07-16 12:54:23 Off the southeast coast of Nemuro Peninsula     90 3.52  
2016-07-17 02:40:49 Off the coast of Sanriku     10 4.71  
2016-07-18 20:56:49 Off the coast of Sanriku     10 3.6Unkn 
2016-07-19 01:18:18 Off the northwest of Hokkaido     260 3.7Unkn 
2016-07-19 12:57:47 Northeast Chiba     60 5.44  
2016-07-19 13:11:26 Off the east coast of Aomori     60 4.63  
2016-07-19 16:27:56 Off the coast of Ibaraki     50 3.52  
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