J1 Earthquake Early Warning
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Quake Time Epicenter     Depth Magnitude Intensity Remarks
2015-01-26 07:20:03 Northeast Chiba     10 4.84  
2015-02-17 13:46:42 Off the coast of Iwate     10 5.54  
2015-03-13 06:02:56 Near Iriomotejima     10 6.04  
2015-04-20 10:42:36 Near Taiwan     10 7.74  
2015-04-20 20:44:52 Near Taiwan     10 7.74  
2015-04-23 22:15:11 Northern inland of Iwate     100 5.24  
2015-05-13 06:12:58 Off the coast of Miyagi     40 7.15 Upper  
2015-05-22 22:28:47 Near the coast of Amami Oshima     10 5.75 Lower  
2015-06-08 15:01:09 Off the east coast of Aomori     60 5.54  
2015-07-07 14:10:28 Off the east coast of Hokkaido     10 6.74  
2015-07-10 03:32:52 Northern Sanpachikamikita, Aomori     80 5.74  
2015-07-13 02:52:11 Southern Oita     10 4.04  
2015-09-06 11:04:24 Off the west coast of Ishikawa     10 5.74  
2015-10-21 15:04:50 Off the coast of Fukushima     30 5.14  
2015-10-25 17:15:24 Eastern Yamanashi-Fuji 5 Lakes     20 4.74  
2015-11-13 22:37:26 紀伊水道     10 4.44  
2015-11-14 05:51:31 Off the west coast of Satsuma Peninsula     10 7.24  
2015-11-28 11:51:15 Off the southeast coast of Nemuro Peninsula     10 5.44  
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