Earthquakes Home | J1 Radio Home Page | REC Networks Home Quake Time Epicenter     Depth Magnitude Intensity Remarks 2013-08-01 01:33:09 Off the east coast of Souya     290 4.3 Unkn   2013-08-01 20:13:23 Off the east coast of Chiba     20 3.5 1   2013-08-02 12:08:00 42.9 North - 143.7 East     100 3.5 2   2013-08-03 00:12:14 Off the coast of Miyagi     20 3.5 1   2013-08-03 09:56:15 34.6 North - 137.5 East     30 5.0 3   2013-08-03 15:12:13 Off the coast of Iwate     10 3.5 1   2013-08-03 17:05:22 Off the coast of Miyagi     40 3.5 2   2013-08-04 12:28:50 Off the coast of Miyagi     40 6.2 4   2013-08-04 13:08:46 Off the coast of Miyagi     50 3.5 2   2013-08-04 14:51:12 Northern Ibaraki     50 4.1 3   2013-08-05 00:56:40 Southern Sea of Okhotsk     370 5.9 Unkn   2013-08-05 02:15:57 Near the coast of Miyakojima     10 4.1 3   2013-08-05 23:31:24 Near the coast of Niijima / Kouzujima     10 3.6 3   2013-08-06 00:35:06 Off the coast of Miyagi     50 3.5 2   2013-08-06 02:20:02 Off the coast of Miyagi     50 3.7 2   2013-08-07 16:51:31 Off the east coast of Aomori     60 4.1 3   2013-08-09 02:43:10 Off the coast of Iwate     20 3.5 1   2013-08-09 11:59:33 Off the coast of Sanriku     10 5.0 2   2013-08-09 18:58:04 Off the coast of Fukushima     10 3.7 1   2013-08-09 23:57:21 Off the coast of Sanriku     10 4.4 1   2013-08-10 01:40:16 Off the coast of Sanriku     10 4.8 2   2013-08-10 06:36:47 Off the coast of Miyagi     10 3.5 1   2013-08-10 07:30:09 Hamado-ri, Fukushima     10 3.6 3   2013-08-10 07:56:01 Off the coast of Fukushima     40 4.9 3   2013-08-10 08:05:44 Off the coast of Fukushima     60 3.5 2   2013-08-11 15:04:54 Off the east coast of Kanto     10 4.0 Unkn   2013-08-12 05:39:30 Off the coast of Sanriku     10 4.9 2   2013-08-12 09:32:01 Off the southeast coast of Nemuro Peninsula     40 4.3 3   2013-08-12 09:51:11 Off the coast of Uraga     60 4.5 3   2013-08-12 14:00:22 Off the coast of Kushiro     50 3.5 1   2013-08-12 15:17:00 Off the coast of Iwate     50 3.5 2   2013-08-12 20:35:26 Off the coast of Miyagi     10 3.5 1   2013-08-12 21:59:31 Off the coast of Fukushima     10 4.7 3   2013-08-13 01:25:38 Off the southeast coast of Mie     380 4.1 Unkn   2013-08-13 09:09:43 43.6 North - 143.6 East     190 4.7 Unkn   2013-08-13 10:01:37 Off the coast of Miyagi     10 4.1 2   2013-08-13 11:18:44 42.9 North - 143.2 East     140 3.6 2   2013-08-13 19:17:19 Off the coast of Fukushima     10 3.5 1   2013-08-14 00:10:21 Off the east coast of Kanto     10 3.7 Unkn   2013-08-14 09:45:29 Off the coast of Ibaraki     10 4.6 4   2013-08-14 14:31:26 Northern Ibaraki     10 4.3 4   2013-08-14 20:56:38 Near the coast of Miyakejima     10 4.4 3   2013-08-15 07:31:27 Near the coast of Miyakojima     30 3.7 2   2013-08-15 07:53:52 Off the coast of Ibaraki     10 4.4 3   2013-08-16 04:03:08 Off the coast of Ibaraki     20 3.5 2   2013-08-16 05:38:34 Near the coast of Amami Oshima     10 3.7 1   2013-08-17 01:28:04 Off the coast of Iwate     50 3.8 1   2013-08-17 01:41:32 Off the coast of Uraga     70 3.6 2   2013-08-17 13:15:59 Near the coast of Niijima / Kouzujima     10 3.6 3   2013-08-17 18:12:50 26.7 North - 130.6 East     10 3.6 1   2013-08-17 19:20:52 Off the coast of Ibaraki     10 4.0 2   2013-08-18 08:00:46 Off the coast of Hachijojima     10 4.8 3   2013-08-18 14:35:15 Off the coast of Sanriku     10 4.9 1   2013-08-19 11:22:40 Northern Ibaraki     10 4.4 4   2013-08-20 02:45:54 Hyuganada     50 3.8 2   2013-08-20 14:02:46 Off the coast of Iwate     10 3.6 1   2013-08-21 02:41:16 Off the coast of Fukushima     10 5.1 2   2013-08-22 00:28:00 Off the coast of Fukushima     20 4.0 2   2013-08-22 00:35:39 Off the coast of Fukushima     10 3.5 1   2013-08-22 01:14:20 Northern Ibaraki     50 4.2 3   2013-08-22 01:57:35 Hyuganada     30 3.4 2   2013-08-22 02:20:01 Off the coast of Ibaraki     10 3.8 2   2013-08-22 15:53:05 42.3 North - 143.0 East     60 4.9 3   2013-08-22 17:02:47 Off the coast of Iwate     50 3.6 2   2013-08-23 01:55:13 Off the coast of Fukushima     10 3.6 1   2013-08-23 04:29:53 Off the coast of Fukushima     10 3.7 1   2013-08-23 12:34:17 Off the coast of Miyagi     10 3.6 1   2013-08-23 15:03:41 Off the coast of Iwate     10 3.6 1   2013-08-23 23:21:54 Northern Ibaraki     10 3.8 3   2013-08-25 03:43:40 Off the coast of Miyagi     10 3.5 1   2013-08-25 05:30:53 Off the coast of Kushiro     70 3.8 2   2013-08-25 10:01:02 Off the northwest coast of Ishigaki Island     10 3.7 1   2013-08-25 10:15:24 Off the northeast coast of Amami Oshima     40 3.6 1   2013-08-25 11:00:48 Off the west coast of Satsuma Peninsula     10 3.5 1   2013-08-25 18:18:31 Off the coast of Miyagi     50 3.8 2   2013-08-26 14:24:27 Off the coast of Miyagi     50 4.4 3   2013-08-26 23:51:40 42.4 North - 143.0 East     50 3.5 2   2013-08-27 02:50:49 Off the coast of Ibaraki     50 3.5 2   2013-08-28 02:09:19 Off the coast of Fukushima     10 4.4 2   2013-08-28 06:40:52 Off the coast of Ibaraki     20 3.7 2   2013-08-28 16:57:18 Off the southwest of Hokkaido     160 3.6 Unkn   2013-08-28 17:55:48 Off the coast of Fukushima     60 3.5 2   2013-08-28 21:50:06 Off the coast of Fukushima     10 4.2 Unkn   2013-08-29 00:20:59 Off the coast of Fukushima     60 3.5 2   2013-08-29 11:47:29 Off the coast of Sanriku     10 3.9 1   2013-08-29 12:32:46 Off the coast of Miyagi     10 3.5 1   2013-08-29 21:45:51 Nakado-ri, Fukushima     10 4.0 3   2013-08-29 22:43:25 East Kanagawa     30 3.9 2   2013-08-30 17:32:24 Off the south coast of Wakayama     10 4.5 4   2013-08-30 19:32:49 Off the coast of Miyagi     10 3.7 1   2013-08-31 05:32:11 Southern coast of Akita     170 3.8 Unkn   2013-08-31 10:34:52 Off the coast of Miyagi     60 3.5 2   2013-08-31 17:59:40 Off the coast of Ibaraki     90 3.5 2   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