J1 Earthquake Early Warning
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Quake Time Epicenter     Depth Magnitude Intensity Remarks
2019-11-02 02:45:38 Off the south coast of the Boso Peninsula     80 3.51  
2019-11-03 00:33:35 Off the coast of Miyagi     10 4.42  
2019-11-03 04:26:34 Near Taiwan     40 4.11  
2019-11-03 06:18:58 Off the coast of Iwate     10 3.51  
2019-11-03 10:37:57 Off the east coast of Kanto     10 4.52  
2019-11-03 10:47:09 Off the east coast of Kanto     10 4.62  
2019-11-03 14:02:42 Off the coast of Fukushima     40 4.42  
2019-11-03 21:29:32 Near the coast of Minami Daito Island     10 3.91  
2019-11-06 22:16:14 Off the coast of Miyagi     40 4.53  
2019-11-07 04:49:25 Off the coast of Fukushima     10 3.51  
2019-11-07 07:03:08 Off the east coast of Aomori     10 4.22  
2019-11-07 09:11:47 Off the coast of Miyagi     10 3.82  
2019-11-07 11:35:26 Off the coast of Uraga     120 4.12  
2019-11-08 06:25:04 Near Awaji Island     10 4Unkn 
2019-11-08 18:18:23 Off the coast of Ibaraki     50 4.63  
2019-11-09 16:20:39 Off the coast of Miyagi     50 3.52  
2019-11-10 19:46:07 Off the coast of Sanriku     10 5.12  
2019-11-10 20:12:13 Off the southwest coast of Hokkaido     180 3.5Unkn 
2019-11-12 21:55:37 Off the coast of Ibaraki     40 4.53  
2019-11-16 11:51:45 Off the coast of Hachijojima     20 5.22  
2019-11-16 18:16:57 Off the coast of Miyagi     70 4.12  
2019-11-16 19:48:40 Off the coast of Ibaraki     20 3.51  
2019-11-17 03:32:44 Near the coast of Amami Oshima     30 4.33  
2019-11-17 20:05:33 Izu Oshima     10 4.94  
2019-11-19 02:38:21 Near the coast of Okinawa     40 3.82  
2019-11-20 14:27:49 Near the coast of Torishima     430 4.2Unkn 
2019-11-20 17:27:10 Southern Sea of Okhotsk     420 6.3Unkn 
2019-11-23 01:02:24 Hyuganada     10 4.22  
2019-11-23 08:44:43 Off the coast of Ibaraki     40 4.23  
2019-11-23 21:58:00 Off the southeast coast of Iturup     10 5.72  
2019-11-25 10:41:03 Off the coast of Miyagi     50 3.42  
2019-11-25 12:22:01 Off the coast of Ibaraki     50 3.62  
2019-11-28 05:24:34 Off the southeast coast of Mie     370 4.1Unkn 
2019-11-28 16:37:32 Off the east coast of Chiba     10 4.12  
2019-11-28 16:41:16 Off the coast of Kushiro     30 4.83  
2019-11-28 17:32:26 Near the coast of Okinawa     30 3.81  
2019-11-29 13:01:40 Off the coast of Sanriku     30 5.53  
2019-11-29 23:57:24 Near the coast of Miyakojima     10 4.13  
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
2020 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