J1 Earthquake Early Warning
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Quake Time Epicenter     Depth Magnitude Intensity Remarks
2013-09-02 07:40:48 Near the coast of Tanegashima     160 3.6Unkn 
2013-09-02 11:51:12 Northern Sea of Japan     510 6.6Unkn 
2013-09-03 02:22:42 Northern Wakayama     10 4.13  
2013-09-03 08:03:11 Off the coast of Fukushima     10 3.61  
2013-09-03 14:16:33 Off the coast of Miyagi     50 3.52  
2013-09-03 17:33:31 Off the coast of Iwate     10 3.51  
2013-09-03 19:24:06 Off the coast of Fukushima     40 3.51  
2013-09-04 20:39:57 Off the coast of Kushiro     50 3.52  
2013-09-05 05:19:35 Hamado-ri, Fukushima     10 4.03  
2013-09-05 21:24:10 Off the coast of Miyagi     60 3.72  
2013-09-06 06:21:46 Near the coast of Miyakojima     10 4.53  
2013-09-06 22:45:52 Off the east coast of Aomori     60 3.32  
2013-09-07 00:50:01 Off the coast of Miyagi     50 3.52  
2013-09-07 15:32:10 43.3 North - 144.7 East     130 3.72  
2013-09-07 23:19:04 Off the coast of Tokachi     10 3.81  
2013-09-08 11:02:50 Near Iriomotejima     20 3.72  
2013-09-08 12:43:39 Off the southeast coast of Tanegashima     40 3.71  
2013-09-08 21:16:08 Off the coast of Miyagi     10 3.61  
2013-09-09 04:26:26 Off the coast of Miyagi     10 3.51  
2013-09-09 09:04:21 Northern Ibaraki     10 4.23  
2013-09-10 12:15:22 Off the coast of Fukushima     10 4.62  
2013-09-11 16:11:32 Off the southwest of Hokkaido     200 4.4Unkn 
2013-09-12 02:17:07 Off the coast of Fukushima     40 3.62  
2013-09-12 06:35:10 Off the coast of Miyagi     10 4.11  
2013-09-12 15:12:53 Off the southwest of Hokkaido     200 3.9Unkn 
2013-09-13 04:49:33 Off the coast of Ibaraki     40 4.43  
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