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Quake Time Epicenter Latitude Longitude Depth Mag Intensity Remarks
2013-07-01 06:49:18 Central Shizuoka 35.0 138.3 30 3.92  
2013-07-01 17:40:36 Off the coast of Sanriku 39.7 143.5 10 3.71  
2013-07-01 18:28:04 Off the coast of Uraga 42.0 142.5 60 4.73  
2013-07-02 05:01:56 Off the east coast of Aomori 41.5 142.1 60 3.52  
2013-07-02 05:29:38 Off the coast of Miyagi 38.7 142.4 20 3.61  
2013-07-03 23:09:04 Off the coast of Sanriku 38.2 144.6 10 4.1Unkn 
2013-07-04 13:50:24 Off the coast of Miyagi 38.8 142.7 50 3.51  
2013-07-05 04:03:43 Off the northeast coast of Amami Oshima 29.7 130.2 60 3.51  
2013-07-05 06:01:00 Off the south coast of the Boso Peninsula 34.1 140.2 10 3.61  
2013-07-05 11:19:29 Off the coast of Miyagi 38.3 142.3 10 3.51  
2013-07-05 22:16:06 Off the coast of Miyagi 38.5 142.1 40 3.52  
2013-07-05 23:28:41 Off the coast of Ibaraki 36.7 141.1 50 3.52  
2013-07-06 07:00:46 Off the coast of Ibaraki 35.9 140.9 20 4.93  
2013-07-07 10:51:23 Off the east coast of Chiba 35.8 140.9 20 3.52  
2013-07-08 19:35:09 Near the coast of Niijima / Kouzujima 34.2 139.0 10 4.33  
2013-07-09 05:02:43 Off the coast of Miyagi 38.5 141.8 60 3.42  
2013-07-10 00:21:46 Segami Bay 35.1 139.1 10 4.23  
2013-07-10 11:28:27 Off the coast of Miyagi 38.7 142.1 60 3.52  
2013-07-10 14:22:15 Northern Coast of Iwate Prefecture 39.6 141.6 80 5.24  
2013-07-10 22:23:14 Off the east coast of Aomori 40.9 141.8 100 3.52  
2013-07-11 03:18:02 Off the coast of Miyagi 38.3 142.0 40 4.53  
2013-07-11 07:09:40 Off the coast of Fukushima 37.1 142.3 10 3.91  
2013-07-12 20:40:32 Off the coast of Iwate 39.0 142.7 10 3.51  
2013-07-13 10:27:31 Near the coast of Niijima / Kouzujima 34.5 139.3 10 4.03  
2013-07-13 14:31:08 Off the coast of Fukushima 37.3 141.7 10 3.71  
2013-07-13 20:10:23 Off the coast of Miyagi 38.4 142.4 10 3.51  
2013-07-13 23:36:08 Off the coast of Iwate 39.2 142.5 20 3.51  
2013-07-14 00:37:22 Off the southeast coast of Nemuro Peninsula 43.0 145.5 50 3.92  
2013-07-14 04:20:28 Off the coast of Iwate 39.1 142.6 10 3.61  
2013-07-14 09:09:29 Off the coast of Kushiro 42.5 144.9 20 3.52  
2013-07-14 11:33:00 Off the south coast of Tohoku 37.2 145.7 10 4.2Unkn 
2013-07-15 01:07:34 Off the southeast coast of Chiba 35.0 140.0 60 3.52  
2013-07-15 02:35:38 Off the coast of Sanriku 39.1 143.0 10 3.91  
2013-07-15 11:29:42 Off the coast of Miyagi 38.9 142.6 10 3.51  
2013-07-16 06:17:12 Near the coast of Miyakojima 24.3 125.1 20 3.61  
2013-07-16 08:01:17 Off the coast of Fukushima 37.2 142.0 10 3.61  
2013-07-16 10:43:59 Off the coast of Fukushima 37.1 141.0 50 3.72  
2013-07-16 18:34:53 Off the east coast of Kanto 35.3 142.2 10 5.02  
2013-07-17 12:07:51 Near Awaji island 34.6 135.0 10 4.04  
2013-07-17 22:34:18 Eastern Yamanashi-Fuji 5 Lakes 35.5 139.0 20 3.52  
2013-07-17 22:56:24 Northwest Chiba 35.7 140.2 60 4.33  
2013-07-18 03:38:09 Off the coast of Miyagi 38.3 142.1 40 3.42  
2013-07-18 15:09:54 Off the coast of Fukushima 37.2 142.0 10 3.51  
2013-07-19 02:05:02 Off the coast of Miyagi 38.3 142.0 40 4.12  
2013-07-19 04:38:19 Near the coast of Amami Oshima 28.1 131.1 10 5.12  
2013-07-19 04:52:23 Off the coast of Fukushima 37.3 141.8 50 3.51  
2013-07-19 14:18:42 Iyonada 33.4 131.8 80 3.52  
2013-07-19 18:05:07 Off the coast of Miyagi 38.6 142.1 50 4.02  
2013-07-21 14:33:45 Off the coast of Ibaraki 36.3 141.8 10 3.81  
2013-07-21 16:51:17 Off the southeast coast of Mie 33.0 137.9 390 4.0Unkn 
2013-07-21 18:52:59 Off the coast of Ibaraki 36.3 141.6 10 3.92  
2013-07-22 18:45:22 Off the coast of Miyagi 38.3 141.8 50 3.72  
2013-07-23 08:24:44 Off the coast of Ibaraki 36.3 141.9 10 3.91  
2013-07-23 11:03:45 Off the coast of Fukushima 37.5 141.9 40 4.72  
2013-07-23 12:02:11 Hamado-ri, Fukushima 37.1 140.7 10 5.14  
2013-07-23 22:57:28 Off the coast of Iwate 39.1 142.7 10 3.61  
2013-07-24 18:37:39 Off the coast of Miyagi 38.3 142.0 50 3.32  
2013-07-24 21:00:33 Near the coast of Amami Oshima 28.1 129.6 10 3.52  
2013-07-25 17:52:04 Central Tokachi 42.9 143.4 120 3.72  
2013-07-26 01:55:33 Off the coast of Fukushima 36.9 141.2 50 3.52  
2013-07-26 04:05:04 Off the coast of Iwate 40.2 142.6 10 4.73  
2013-07-26 09:42:44 Off the coast of Iwate 39.0 142.3 30 3.82  
2013-07-26 10:33:28 Central Ehime 33.8 132.8 40 3.52  
2013-07-27 01:36:36 Off the coast of Iwate 39.0 142.6 10 3.31  
2013-07-27 02:12:43 Near the coast of Okinawa Island 27.3 128.9 30 3.52  
2013-07-27 04:47:02 Off the coast of Fukushima 37.3 142.0 10 3.51  
2013-07-27 07:08:57 Off the southeast coast of Nemuro Peninsula 43.1 146.6 10 3.92  
2013-07-27 18:04:45 Off the coast of Sanriku 39.9 143.1 10 4.22  
2013-07-28 00:04:22 Off the coast of Miyagi 38.2 141.9 60 3.52  
2013-07-28 02:47:41 Off the coast of Ibaraki 36.7 141.4 10 3.52  
2013-07-28 20:35:58 Near the coast of Torishima 31.0 138.3 490 5.4Unkn 
2013-07-29 02:49:43 Off the coast of Sanriku 39.4 143.5 10 4.01  
2013-07-29 12:50:39 Off the coast of Miyagi 37.9 142.5 10 3.71  
2013-07-29 18:19:58 Off the coast of Miyagi 38.8 141.7 70 3.72  
2013-07-29 19:23:26 Near Southern Sakhalin 46.3 143.3 410 4.4Unkn 
2013-07-30 01:05:50 Northern Ibaraki 36.5 140.6 60 3.52  
2013-07-30 03:26:30 Off the coast of Iwate 40.1 142.5 10 3.72  
2013-07-30 09:17:11 Off the coast of Kushiro 42.4 145.2 50 4.02  
2013-07-30 18:15:25 Off the coast of Fukushima 37.3 142.1 10 3.51  
2013-07-30 20:32:32 Northern Coast of Iwate Prefecture 39.8 141.9 60 3.52  
2013-07-30 22:53:30 Off the coast of Kushiro 42.7 145.1 90 3.61  
2013-07-31 03:14:37 Off the coast of Sanriku 39.5 144.0 10 3.91  
2013-07-31 06:20:45 Off the coast of Fukushima 37.1 141.4 50 3.72  
2013-07-31 09:14:11 Off the coast of Miyagi 38.1 142.2 10 5.03  
2013-07-31 12:21:46 Off the coast of Miyagi 38.3 142.3 10 3.51  
2013-07-31 17:35:59 Off the coast of Uraga 41.6 142.8 70 3.72  
2013-07-31 17:39:52 Off the coast of Iwate 39.0 142.7 10 3.71  
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
2023 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
2024 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

Information provided by the Japan Meteorological Agency.
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