J1 Earthquake Early Warning
Earthquakes Home | J1 Radio Home Page | REC Networks Home
Quake Time Epicenter     Depth Magnitude Intensity Remarks
2019-04-01 21:17:32 Off the coast of Miyagi     50 3.62  
2019-04-03 00:39:05 Central Sea of Japan     410 3.6 
2019-04-03 05:29:11 Off the coast of Uraga     60 3.52  
2019-04-03 09:44:12 Iburi-East Central     30 3.62  
2019-04-03 15:56:44 Off the coast of Fukushima     70 3.61  
2019-04-04 12:04:31 Off the coast of Tokachi     80 42  
2019-04-05 02:44:13 Off the coast of Fukushima     10 41  
2019-04-05 07:11:27 Near the coast of Amami Oshima     10 3.81  
2019-04-05 17:23:11 Off the southeast coast of Chiba     80 3.61  
2019-04-05 18:56:52 Near the coast of Torishima     390 6 
2019-04-07 10:02:22 Off the coast of Miyagi     70 42  
2019-04-08 13:12:40 Near the coast of Okinawa     30 5.53  
2019-04-08 13:49:03 Near the coast of Okinawa     10 3.61  
2019-04-08 20:24:55 Near the coast of Okinawa     10 3.61  
2019-04-08 21:33:42 Off the coast of Fukushima     10 3.61  
2019-04-08 22:22:04 Off the coast of Uraga     60 3.52  
2019-04-09 13:30:40 Off the southeast coast of Nemuro Peninsula     10 3.51  
2019-04-09 17:55:20 Off the east coast of Aomori     10 3.51  
2019-04-09 21:53:23 Off the southeast coast of Nemuro Peninsula     10 3.51  
2019-04-10 04:19:17 Off the coast of Fukushima     40 4.63  
2019-04-11 17:18:20 Off the coast of Sanriku     40 5.63  
2019-04-12 01:03:13 Near the coast of Okinawa     10 3.71  
2019-04-12 02:52:45 Near the coast of Okinawa     70 4.92  
2019-04-12 03:50:27 Off the coast of Fukushima     70 3.52  
2019-04-12 04:53:43 Near the coast of Okinawa     10 4.42  
2019-04-12 15:26:00 Near the coast of Okinawa     10 4.22  
2019-04-13 07:06:17 Off the coast of Miyagi     50 3.51  
2019-04-13 12:23:03 Nagano-South     10 3.53  
2019-04-13 16:08:12 Near the coast of Okinawa     10 4.52  
2019-04-13 16:10:58 Near the coast of Okinawa     10 4.52  
2019-04-13 16:14:27 Near the coast of Okinawa     10 4.62  
2019-04-13 17:17:55 Near the coast of Okinawa     10 3.91  
2019-04-13 17:59:35 Near the coast of Okinawa     10 41  
2019-04-13 17:59:57 Off the coast of Iwate     40 3.51  
2019-04-14 00:07:01 Near the coast of Okinawa     10 4.42  
2019-04-18 06:07:52 Off the southeast coast of Nemuro Peninsula     10 4.12  
2019-04-18 13:41:08 Off the coast of Ibaraki     60 42  
2019-04-18 14:01:06 Near Taiwan     70 6.43  
2019-04-18 17:09:19 Off the southeast coast of Mie     400 4 
2019-04-18 18:27:07 Near the coast of Okinawa     10 4.42  
2019-04-18 19:14:58 Off the coast of Fukushima     30 3.51  
2019-04-19 07:16:40 Near the coast of Okinawa     10 3.51  
2019-04-19 13:14:55 Off the southeast coast of Nemuro Peninsula     10 4.12  
2019-04-19 14:16:29 Near the coast of Okinawa     10 3.51  
2019-04-19 14:43:54 Near the coast of Amami Oshima     10 3.61  
2019-04-19 16:05:58 Tomakomai Bay     120 3.72  
2019-04-19 22:38:19 Near the coast of Okinawa     10 3.61  
2019-04-20 13:09:06 Off the coast of Fukushima     80 3.62  
2019-04-20 13:42:20 Near the coast of Okinawa     10 3.61  
2019-04-21 04:09:45 Near the coast of Tokara Islands     50 4.22  
2019-04-21 13:02:43 Akita Southern Inland     150 3.82  
2019-04-22 01:21:39 Near the coast of Miyakojima     30 3.72  
2019-04-23 02:45:20 Off the coast of Sanriku     10 3.91  
2019-04-23 07:49:31 Off the east coast of Osumi Peninsula     20 3.51  
2019-04-25 02:19:12 Off the east coast of Chiba     10 3.83  
2019-04-25 21:00:00 Off the coast of Miyagi     70 43  
2019-04-26 05:23:27 Central Sea of Japan     370 4.7 
2019-04-26 17:22:03 Off the southeast coast of Nemuro Peninsula     10 3.71  
2019-04-26 23:51:18 Off the coast of Tokachi     90 42  
2019-04-27 06:35:56 Off the coast of Kushiro     50 3.31  
2019-04-27 09:57:26 Off the coast of Fukushima     60 42  
2019-04-27 11:59:10 Off the southeast coast of Nemuro Peninsula     10 3.71  
2019-04-27 20:32:00 Off the coast of Fukushima     60 3.61  
2019-04-28 00:30:23 Near the coast of Okinawa     70 4.32  
2019-04-28 02:24:48 Hidaka-Central     90 5.33  
2019-04-28 05:02:58 Near the coast of Okinawa     10 3.51  
2019-04-28 16:57:33 Near the coast of Okinawa     10 3.61  
2019-04-29 07:26:26 Off the coast of Fukushima     30 3.51  
2019-04-29 14:24:00 Enshu     320 3.9 
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
2021 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
2022 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