J1 Earthquake Early Warning
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Quake Time Epicenter     Depth Magnitude Intensity Remarks
2014-01-02 02:15:56 Izu Islands     10 6.04  
2014-04-18 07:53:06 Southern Tochigi     10 4.54  
2014-06-15 02:31:51 Southern inland of Iwate     10 4.34  
2014-07-08 18:05:23 Tomakomai Bay     10 5.75 Lower  
2014-07-22 05:13:30 Off the coast of Akita     10 5.64  
2014-08-10 12:43:17 Off the east coast of Aomori     50 6.25 Lower  
2014-08-29 04:14:26 Off the southeast coast of Kyushu     10 6.54  
2014-08-29 18:19:34 Off the coast of Ibaraki     10 5.64  
2014-09-18 08:18:53 Near the coast of Miyakojima     50 6.04  
2014-09-24 21:45:50 Nakado-ri, Fukushima     10 4.34  
2014-09-24 22:30:59 Nakado-ri, Fukushima     10 4.74  
2014-11-20 10:51:45 Off the coast of Fukushima     10 5.44  
2014-11-30 16:53:12 Near the coast of Niijima / Kouzujima     10 5.34  
2014-12-20 18:29:52 Off the coast of Fukushima     10 6.44  
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