Earthquakes Home | J1 Radio Home Page | REC Networks Home Quake Time Epicenter Latitude Longitude Depth Mag Intensity Remarks 00:02 JST 01 Dec 2012 Bungo-suido 40 km 3.2 32.8 N 132.4 E 1 No tsunami alerts 02:19 JST 01 Dec 2012 Hokkaido Toho-oki 20 km 4.3 43.6 N 147.2 E 1 No tsunami alerts 12:00 JST 01 Dec 2012 Yamanashi-ken Tobu-Fujigoko 30 km 2.9 35.5 N 138.9 E 1 No tsunami alerts 12:58 JST 01 Dec 2012 Miyakojima Kinkai 60 km 3.8 25.1 N 125.3 E 1 No tsunami alerts 16:06 JST 01 Dec 2012 Fukushima-ken Aizu very shallow 2.4 37.1 N 139.4 E 1 No tsunami alerts 16:57 JST 01 Dec 2012 Iwate-ken Engan-nambu 60 km 2.9 39.4 N 141.8 E 1 No tsunami alerts 12:08 JST 02 Dec 2012 Chichijima Kinkai 40 km 3.8 27.5 N 142.4 E 1 No tsunami alerts 16:01 JST 02 Dec 2012 Chiba-ken Hokutobu 60 km 3.5 35.7 N 140.7 E 1 No tsunami alerts 16:29 JST 02 Dec 2012 Iyo-nada 70 km 3.8 33.4 N 131.8 E 2 No tsunami alerts 21:58 JST 02 Dec 2012 Fukushima-ken Hamadori 10 km 3.0 37.1 N 140.8 E 1 No tsunami alerts 13:14 JST 03 Dec 2012 Miyagi-ken Oki 50 km 4.1 38.6 N 141.9 E 2 No tsunami alerts 13:57 JST 03 Dec 2012 Ibaraki-ken Oki 90 km 4.3 36.4 N 140.8 E 3 No tsunami alerts 14:17 JST 03 Dec 2012 Ibaraki-ken Oki 20 km 4.3 36.6 N 141.2 E 3 No tsunami alerts 17:46 JST 03 Dec 2012 Nara-ken 60 km 3.6 34.0 N 135.7 E 2 No tsunami alerts 19:06 JST 03 Dec 2012 Hokkaido Nansei-oki 10 km 3.0 42.5 N 139.8 E 1 No tsunami alerts 19:38 JST 03 Dec 2012 Fukushima-ken Oki 20 km 3.9 36.9 N 141.4 E 1 No tsunami alerts 23:29 JST 03 Dec 2012 Amami-oshima Kinkai 30 km 4.2 28.2 N 129.5 E 2 No tsunami alerts 23:57 JST 03 Dec 2012 Tokyo-wan 30 km 2.6 35.6 N 140.0 E 1 No tsunami alerts 00:30 JST 04 Dec 2012 Osaka-fu Hokubu 10 km 2.3 34.9 N 135.6 E 1 No tsunami alerts 02:48 JST 04 Dec 2012 Nemuro-hanto Nanto-oki 50 km 4.3 43.2 N 146.0 E 2 No tsunami alerts 05:31 JST 04 Dec 2012 Akita-ken Nairiku-nambu 10 km 3.9 39.6 N 140.5 E 4 No tsunami alerts 12:56 JST 04 Dec 2012 Miyagi-ken Oki 50 km 3.5 38.3 N 142.0 E 1 No tsunami alerts 14:39 JST 04 Dec 2012 Shizuoka-ken Tobu 160 km 4.0 35.3 N 139.0 E 1 No tsunami alerts 19:42 JST 04 Dec 2012 Osaka-fu Hokubu 10 km 2.6 34.9 N 135.6 E 1 No tsunami alerts 03:25 JST 05 Dec 2012 Ibaraki-ken Hokubu 10 km 3.4 36.8 N 140.6 E 1 No tsunami alerts 06:52 JST 05 Dec 2012 Urakawa Oki 70 km 3.9 41.9 N 142.3 E 2 No tsunami alerts 07:40 JST 05 Dec 2012 Fukushima-ken Oki 20 km 3.6 37.1 N 141.4 E 1 No tsunami alerts 08:02 JST 05 Dec 2012 Niigata-ken Chuetsu-chiho 10 km 4.2 37.3 N 139.0 E Unkn No tsunami alerts 10:11 JST 05 Dec 2012 Etorofuto Nanto-oki 90 km 4.9 44.0 N 147.8 E 1 No tsunami alerts 12:43 JST 05 Dec 2012 Akita-ken Nairiku-nambu 20 km 2.6 39.5 N 140.5 E 1 No tsunami alerts 14:00 JST 05 Dec 2012 Akita-ken Nairiku-nambu 10 km 2.6 39.6 N 140.5 E 2 No tsunami alerts 04:48 JST 06 Dec 2012 Iwate-ken Oki 50 km 3.3 39.7 N 142.1 E 1 No tsunami alerts 13:42 JST 06 Dec 2012 Miyagi-ken Oki 40 km 3.6 38.5 N 142.0 E 1 No tsunami alerts 16:19 JST 06 Dec 2012 Fukushima-ken Oki 30 km 4.3 37.1 N 141.3 E 2 No tsunami alerts 16:31 JST 06 Dec 2012 Suruga-wan 20 km 2.2 35.1 N 138.7 E 2 No tsunami alerts 19:17 JST 06 Dec 2012 Ibaraki-ken Oki 50 km 4.3 36.4 N 140.7 E 3 No tsunami alerts 05:32 JST 07 Dec 2012 Chiba-ken Hokuseibu 80 km 4.5 35.6 N 140.2 E Unkn No tsunami alerts 10:04 JST 07 Dec 2012 Ibaraki-ken Oki 20 km 3.8 36.7 N 141.3 E 2 No tsunami alerts 17:31 JST 07 Dec 2012 Sanriku Oki 10 km 6.2 37.9 N 143.8 E 3 Tsunami alert issued 17:48 JST 07 Dec 2012 Sanriku Oki 10 km 5.3 37.9 N 143.6 E 1 Tsunami alert issued 18:02 JST 07 Dec 2012 Ibaraki-ken Oki 10 km 4.3 35.9 N 141.1 E 1 Tsunami alert issued 18:23 JST 07 Dec 2012 Ibaraki-ken Oki 30 km 3.9 36.7 N 141.3 E 2 Tsunami alert issued 19:40 JST 07 Dec 2012 Ibaraki-ken Oki 20 km 4.3 36.7 N 141.3 E 2 No tsunami alerts 20:34 JST 07 Dec 2012 Nemuro-hanto Nanto-oki 50 km 3.4 43.0 N 145.5 E 1 No tsunami alerts 21:58 JST 07 Dec 2012 Sanriku Oki 10 km 4.7 37.9 N 143.6 E 1 No tsunami alerts 00:16 JST 08 Dec 2012 Sanriku Oki 10 km 4.7 37.8 N 143.5 E 1 No tsunami alerts 04:25 JST 08 Dec 2012 Aomori-ken Toho-oki 10 km 4.5 40.8 N 142.9 E 2 No tsunami alerts 08:00 JST 08 Dec 2012 Sanriku Oki 10 km 5.0 37.8 N 143.6 E 2 No tsunami alerts 10:37 JST 08 Dec 2012 Miyagi-ken Nambu 20 km 2.2 38.2 N 140.8 E 1 No tsunami alerts 10:39 JST 08 Dec 2012 Fukushima-ken Oki 30 km 4.2 37.2 N 141.9 E 1 No tsunami alerts 05:28 JST 09 Dec 2012 Iwate-ken Oki 30 km 3.8 39.0 N 142.5 E 1 No tsunami alerts 11:34 JST 09 Dec 2012 Sanriku Oki 10 km 5.0 37.8 N 143.4 E 1 No tsunami alerts 14:11 JST 09 Dec 2012 Nemuro-chiho Chubu 100 km 3.3 43.3 N 145.0 E 1 No tsunami alerts 14:35 JST 09 Dec 2012 Okinawa-honto Kinkai 30 km 3.0 26.0 N 127.5 E 1 No tsunami alerts 23:42 JST 09 Dec 2012 Sanriku Oki 10 km 4.6 37.8 N 143.8 E 1 No tsunami alerts 00:59 JST 10 Dec 2012 Miyagi-ken Oki 40 km 3.4 38.5 N 142.1 E 1 No tsunami alerts 10:15 JST 10 Dec 2012 Miyagi-ken Oki 50 km 3.6 38.9 N 142.0 E 1 No tsunami alerts 16:12 JST 10 Dec 2012 Fukushima-ken Oki 20 km 3.7 36.9 N 141.5 E 1 No tsunami alerts 17:37 JST 10 Dec 2012 Iwate-ken Nairiku-hokubu 10 km 2.8 39.9 N 141.0 E 1 No tsunami alerts 17:43 JST 10 Dec 2012 Iwate-ken Nairiku-hokubu 10 km 2.9 39.9 N 141.0 E 1 No tsunami alerts 00:06 JST 11 Dec 2012 Gifu-ken Hida-chiho very shallow 2.6 35.9 N 137.3 E 1 No tsunami alerts 07:08 JST 11 Dec 2012 Sanriku Oki 10 km 4.6 37.8 N 143.6 E 1 No tsunami alerts 23:36 JST 11 Dec 2012 Chiba-ken Toho-oki 20 km 3.8 35.4 N 141.0 E 2 No tsunami alerts 00:48 JST 12 Dec 2012 Aomori-ken Toho-oki 50 km 3.6 40.9 N 142.1 E 1 No tsunami alerts 09:19 JST 12 Dec 2012 Fukushima-ken Oki 30 km 4.7 37.0 N 141.5 E 3 No tsunami alerts 15:32 JST 12 Dec 2012 Kyoto-fu Nambu 10 km 3.2 35.2 N 135.7 E 1 No tsunami alerts 16:41 JST 12 Dec 2012 Niigata-ken Jochuetsu-oki 10 km 3.5 37.6 N 138.6 E 2 No tsunami alerts 18:23 JST 12 Dec 2012 Ibaraki-ken Hokubu 10 km 3.7 36.7 N 140.6 E 2 No tsunami alerts 01:03 JST 13 Dec 2012 Ibaraki-ken Oki 50 km 3.8 36.6 N 141.0 E 3 No tsunami alerts 03:19 JST 13 Dec 2012 Ishikawa-ken Kaga-chiho 10 km 2.6 36.4 N 136.4 E 1 No tsunami alerts 06:15 JST 13 Dec 2012 Hidaka-chiho Tobu 50 km 3.8 42.3 N 143.0 E 1 No tsunami alerts 09:26 JST 13 Dec 2012 Miyagi-ken Oki 30 km 3.7 38.4 N 142.2 E 1 No tsunami alerts 20:56 JST 13 Dec 2012 Chiba-ken Hokuseibu 80 km 4.1 35.7 N 140.3 E 2 No tsunami alerts 21:47 JST 13 Dec 2012 Miyagi-ken Oki 60 km 3.1 38.4 N 141.8 E 1 No tsunami alerts 04:07 JST 14 Dec 2012 Miyagi-ken Oki 80 km 3.5 38.8 N 141.6 E 1 No tsunami alerts 20:21 JST 14 Dec 2012 Ibaraki-ken Hokubu 10 km 2.6 36.7 N 140.6 E 1 No tsunami alerts 23:19 JST 14 Dec 2012 Fukushima-ken Oki 40 km 3.6 37.2 N 141.4 E 1 No tsunami alerts 00:06 JST 15 Dec 2012 Shizuoka-ken Izu-chiho very shallow 2.3 35.0 N 139.0 E 1 No tsunami alerts 03:46 JST 15 Dec 2012 Miyagi-ken Oki 60 km 4.1 38.1 N 141.5 E 2 No tsunami alerts 04:41 JST 15 Dec 2012 Iburi-chiho Chutobu 10 km 2.3 42.6 N 142.0 E 1 No tsunami alerts 05:37 JST 15 Dec 2012 Miyagi-ken Oki 30 km 4.7 38.6 N 142.4 E 2 No tsunami alerts 07:16 JST 15 Dec 2012 Miyagi-ken Oki 40 km 3.7 38.7 N 142.5 E 1 No tsunami alerts 10:21 JST 15 Dec 2012 Iwate-ken Engan-hokubu 10 km 2.6 40.1 N 141.8 E 1 No tsunami alerts 11:03 JST 15 Dec 2012 Chiba-ken Hokutobu 20 km 2.7 35.4 N 140.3 E 1 No tsunami alerts 11:22 JST 15 Dec 2012 Akita-ken Nairiku-hokubu 10 km 2.5 40.1 N 140.5 E 1 No tsunami alerts 13:27 JST 15 Dec 2012 Fukushima-ken Oki 60 km 5.3 37.3 N 141.4 E 4 No tsunami alerts 14:46 JST 15 Dec 2012 Ibaraki-ken Oki 30 km 5.0 36.8 N 141.3 E 4 No tsunami alerts 19:55 JST 15 Dec 2012 Fukushima-ken Oki 10 km 4.6 37.7 N 143.6 E 1 No tsunami alerts 06:02 JST 16 Dec 2012 Amami-oshima Kinkai 30 km 3.9 28.4 N 129.5 E 2 No tsunami alerts 10:19 JST 16 Dec 2012 Fukushima-ken Hamadori 10 km 3.4 37.0 N 140.7 E 1 No tsunami alerts 11:17 JST 16 Dec 2012 Chiba-ken Hokuseibu 80 km 3.3 35.6 N 140.2 E 1 No tsunami alerts 19:39 JST 16 Dec 2012 Nagano-ken Nambu 10 km 2.7 35.8 N 138.0 E 1 No tsunami alerts 01:24 JST 17 Dec 2012 Nagano-ken Chubu 10 km 1.7 36.4 N 138.2 E 1 No tsunami alerts 04:24 JST 17 Dec 2012 Fukuoka-ken Chikugo-chiho 10 km 2.4 33.4 N 130.8 E 1 No tsunami alerts 06:21 JST 17 Dec 2012 Chiba-ken Toho-oki 30 km 2.3 35.4 N 140.4 E 1 No tsunami alerts 06:34 JST 17 Dec 2012 Ibaraki-ken Oki 20 km 3.0 36.6 N 140.8 E 1 No tsunami alerts 10:31 JST 17 Dec 2012 Fukushima-ken Nakadori 10 km 3.9 37.6 N 140.3 E 2 No tsunami alerts 11:32 JST 17 Dec 2012 Yamagata-ken Okitama-chiho 10 km 3.2 37.8 N 140.0 E 1 No tsunami alerts 12:19 JST 17 Dec 2012 Hokkaido Toho-oki 30 km 4.1 43.3 N 147.1 E 1 No tsunami alerts 12:37 JST 17 Dec 2012 Tochigi-ken Hokubu 10 km 2.7 36.9 N 139.4 E 1 No tsunami alerts 13:26 JST 17 Dec 2012 Tochigi-ken Hokubu 10 km 2.5 36.9 N 139.4 E 1 No tsunami alerts 15:17 JST 17 Dec 2012 Miyagi-ken Oki 30 km 4.0 38.4 N 142.1 E 1 No tsunami alerts 15:19 JST 17 Dec 2012 Tochigi-ken Hokubu 10 km 2.7 36.9 N 139.4 E 1 No tsunami alerts 15:30 JST 17 Dec 2012 Soya-chiho Hokubu 30 km 3.6 45.0 N 141.8 E 2 No tsunami alerts 17:01 JST 17 Dec 2012 Chiba-ken Toho-oki 10 km 3.7 35.8 N 141.0 E 2 No tsunami alerts 18:48 JST 17 Dec 2012 Tochigi-ken Hokubu 10 km 3.7 36.9 N 139.4 E 3 No tsunami alerts 19:17 JST 17 Dec 2012 Tochigi-ken Hokubu very shallow 2.7 36.9 N 139.4 E 1 No tsunami alerts 03:46 JST 18 Dec 2012 Fukushima-ken Oki 20 km 4.8 36.9 N 141.3 E 2 No tsunami alerts 04:55 JST 18 Dec 2012 Tochigi-ken Hokubu very shallow 2.5 36.9 N 139.4 E 1 No tsunami alerts 06:11 JST 18 Dec 2012 Iwate-ken Engan-hokubu 10 km 3.5 40.1 N 141.8 E 2 No tsunami alerts 06:33 JST 18 Dec 2012 Hyuga-nada 20 km 2.7 32.6 N 132.0 E 1 No tsunami alerts 08:11 JST 18 Dec 2012 Chiba-ken Toho-oki 10 km 3.7 35.8 N 141.1 E 1 No tsunami alerts 19:25 JST 18 Dec 2012 Miyagi-ken Oki 50 km 4.4 38.3 N 141.9 E 3 No tsunami alerts 03:36 JST 19 Dec 2012 Fukushima-ken Oki very shallow 4.9 36.7 N 142.1 E 2 No tsunami alerts 05:31 JST 19 Dec 2012 Chiba-ken Hokutobu 50 km 3.7 35.7 N 140.7 E 2 No tsunami alerts 06:47 JST 19 Dec 2012 Iwate-ken Oki 30 km 4.0 39.8 N 142.3 E 2 No tsunami alerts 08:57 JST 19 Dec 2012 Tokushima-ken Hokubu 40 km 3.5 34.0 N 134.5 E 2 No tsunami alerts 09:15 JST 19 Dec 2012 Saitama-ken Hokubu 70 km 3.2 36.1 N 139.4 E 1 No tsunami alerts 11:35 JST 19 Dec 2012 Ibaraki-ken Oki 10 km 4.7 36.4 N 141.8 E 1 No tsunami alerts 14:32 JST 19 Dec 2012 Ehime-ken Toyo very shallow 2.6 34.0 N 133.6 E 1 No tsunami alerts 01:08 JST 20 Dec 2012 Aomori-ken Seiho-oki 10 km 4.6 40.7 N 139.0 E 2 No tsunami alerts 01:40 JST 20 Dec 2012 Tochigi-ken Hokubu 10 km 2.6 36.9 N 139.4 E 1 No tsunami alerts 04:26 JST 20 Dec 2012 Fukushima-ken Oki 20 km 4.4 37.5 N 141.4 E 2 No tsunami alerts 05:04 JST 20 Dec 2012 Niijima-Kozushima Kinkai 10 km 2.5 34.4 N 139.2 E 1 No tsunami alerts 05:16 JST 20 Dec 2012 Ibaraki-ken Nambu 70 km 4.3 36.2 N 140.3 E 3 No tsunami alerts 07:40 JST 20 Dec 2012 Sanriku Oki 10 km 4.6 39.6 N 143.8 E 1 No tsunami alerts 08:09 JST 20 Dec 2012 Tochigi-ken Hokubu 10 km 2.4 36.9 N 139.4 E 1 No tsunami alerts 17:27 JST 20 Dec 2012 Miyagi-ken Oki 50 km 3.3 38.2 N 142.0 E 1 No tsunami alerts 19:54 JST 20 Dec 2012 Tokachi Oki 20 km 4.3 42.0 N 144.2 E 1 No tsunami alerts 00:31 JST 21 Dec 2012 Fukushima-ken Oki 50 km 4.2 37.1 N 141.2 E 3 No tsunami alerts 10:32 JST 21 Dec 2012 Fukushima-ken Oki 30 km 3.5 37.3 N 141.4 E 2 No tsunami alerts 14:09 JST 21 Dec 2012 Ibaraki-ken Hokubu 10 km 2.7 36.7 N 140.6 E 1 No tsunami alerts 14:43 JST 21 Dec 2012 Miyagi-ken Oki 50 km 3.8 38.0 N 141.8 E 1 No tsunami alerts 16:19 JST 21 Dec 2012 Kumamoto-ken Kumamoto-chiho 10 km 2.6 33.0 N 130.7 E 1 No tsunami alerts 16:42 JST 21 Dec 2012 Fukushima-ken Oki 50 km 3.8 37.8 N 141.7 E 1 No tsunami alerts 17:07 JST 21 Dec 2012 Miyagi-ken Oki 50 km 5.3 38.6 N 141.9 E 4 No tsunami alerts 18:52 JST 21 Dec 2012 Niigata-ken Chuetsu-chiho 10 km 3.8 36.8 N 138.7 E 2 No tsunami alerts 21:52 JST 21 Dec 2012 Miyagi-ken Oki 50 km 4.0 38.5 N 142.0 E 2 No tsunami alerts 01:19 JST 22 Dec 2012 Shizuoka-ken Chubu 40 km 3.4 34.9 N 138.2 E 1 No tsunami alerts 05:02 JST 22 Dec 2012 Fukuoka-ken Chikugo-chiho 10 km 2.4 33.0 N 130.5 E 1 No tsunami alerts 07:01 JST 22 Dec 2012 Aomori-ken Toho-oki 70 km 3.5 41.5 N 142.1 E 1 No tsunami alerts 11:36 JST 22 Dec 2012 Chiba-ken Nambu 40 km 4.0 35.2 N 140.3 E 2 No tsunami alerts 14:21 JST 22 Dec 2012 Nagasaki-ken Nanseibu 10 km 2.3 32.7 N 129.9 E 2 No tsunami alerts 15:15 JST 22 Dec 2012 Iyo-nada 50 km 4.4 33.5 N 132.3 E 3 No tsunami alerts 15:17 JST 22 Dec 2012 Iyo-nada 50 km 3.3 33.5 N 132.3 E 1 No tsunami alerts 15:20 JST 22 Dec 2012 Aomori-ken Toho-oki 20 km 4.3 41.3 N 142.7 E 1 No tsunami alerts 15:32 JST 22 Dec 2012 Miyagi-ken Oki 40 km 3.8 38.4 N 142.0 E 2 No tsunami alerts 17:40 JST 22 Dec 2012 Fukushima-ken Oki 40 km 3.4 37.3 N 141.5 E 1 No tsunami alerts 11:48 JST 23 Dec 2012 Gifu-ken Hida-chiho 10 km 2.7 35.7 N 137.1 E 1 No tsunami alerts 18:13 JST 23 Dec 2012 Bungo-suido 40 km 3.1 32.9 N 132.1 E 1 No tsunami alerts 20:58 JST 23 Dec 2012 Fukushima-ken Hamadori 10 km 3.5 37.2 N 140.9 E 1 No tsunami alerts 00:33 JST 24 Dec 2012 Miyagi-ken Oki 50 km 3.2 38.3 N 141.9 E 1 No tsunami alerts 04:34 JST 24 Dec 2012 Fukushima-ken Oki 30 km 3.5 37.2 N 141.3 E 1 No tsunami alerts 06:52 JST 24 Dec 2012 Miyakojima Kinkai 50 km 3.7 24.8 N 125.4 E 1 No tsunami alerts 12:13 JST 24 Dec 2012 Ibaraki-ken Nambu 70 km 3.2 36.0 N 140.1 E 1 No tsunami alerts 16:20 JST 24 Dec 2012 Tokushima-ken Hokubu 10 km 2.4 34.0 N 134.4 E 1 No tsunami alerts 17:42 JST 24 Dec 2012 Nagano-ken Nambu 10 km 2.7 35.9 N 137.6 E 1 No tsunami alerts 19:49 JST 24 Dec 2012 Shikoku Oki 30 km 3.2 33.4 N 134.4 E 1 No tsunami alerts 20:26 JST 24 Dec 2012 Nagano-ken Hokubu 20 km 3.2 36.8 N 138.6 E 2 No tsunami alerts 04:21 JST 25 Dec 2012 Tokushima-ken Nambu 40 km 2.9 33.9 N 134.5 E 1 No tsunami alerts 04:47 JST 25 Dec 2012 Tokara-retto Kinkai 10 km 2.3 29.8 N 129.8 E 1 No tsunami alerts 06:54 JST 25 Dec 2012 Fukushima-ken Oki 20 km 4.1 36.9 N 141.4 E 1 No tsunami alerts 11:33 JST 25 Dec 2012 Wakayama-ken Hokubu 10 km 2.8 34.2 N 135.2 E 1 No tsunami alerts 17:23 JST 25 Dec 2012 Fukushima-ken Oki 50 km 3.6 37.1 N 141.4 E 1 No tsunami alerts 21:26 JST 25 Dec 2012 Amami-oshima Hokuto-oki 60 km 4.2 29.3 N 130.0 E 1 No tsunami alerts 00:58 JST 26 Dec 2012 Sorachi-chiho Chubu 10 km 2.2 43.7 N 141.7 E 1 No tsunami alerts 02:09 JST 26 Dec 2012 Tokaido Nampo-oki 390 km 5.1 32.0 N 138.2 E 1 No tsunami alerts 03:44 JST 26 Dec 2012 Gifu-ken Mino-chuseibu 10 km 3.3 35.8 N 137.0 E 1 No tsunami alerts 04:59 JST 26 Dec 2012 Iwate-ken Oki 70 km 4.2 40.1 N 142.0 E 3 No tsunami alerts 11:31 JST 26 Dec 2012 Miyagi-ken Oki 50 km 3.5 38.7 N 142.0 E 1 No tsunami alerts 12:09 JST 26 Dec 2012 Fukushima-ken Hamadori 10 km 2.6 37.1 N 140.9 E 1 No tsunami alerts 16:20 JST 26 Dec 2012 Chiba-ken Toho-oki 10 km 3.6 35.8 N 141.0 E 1 No tsunami alerts 20:44 JST 26 Dec 2012 Niigata-ken Chuetsu-chiho 10 km 3.8 36.8 N 138.7 E 2 No tsunami alerts 04:01 JST 27 Dec 2012 Fukushima-ken Oki 40 km 3.6 37.5 N 141.5 E 1 No tsunami alerts 05:07 JST 27 Dec 2012 Miyagi-ken Oki 40 km 3.6 38.6 N 141.9 E 1 No tsunami alerts 06:17 JST 27 Dec 2012 Ibaraki-ken Oki 30 km 3.8 35.9 N 141.0 E 2 No tsunami alerts 15:25 JST 27 Dec 2012 Niijima-Kozushima Kinkai 10 km 2.0 34.3 N 139.2 E 1 No tsunami alerts 15:27 JST 27 Dec 2012 Niijima-Kozushima Kinkai 10 km 1.9 34.3 N 139.2 E 1 No tsunami alerts 15:45 JST 27 Dec 2012 Niijima-Kozushima Kinkai very shallow 2.3 34.3 N 139.3 E 1 No tsunami alerts 18:03 JST 27 Dec 2012 Fukushima-ken Hamadori 10 km 3.1 36.9 N 140.7 E 1 No tsunami alerts 19:49 JST 27 Dec 2012 Wakayama-ken Hokubu 10 km 2.3 34.3 N 135.4 E 1 No tsunami alerts 16:30 JST 28 Dec 2012 Ibaraki-ken Hokubu 60 km 4.0 36.5 N 140.6 E 3 No tsunami alerts 20:31 JST 28 Dec 2012 Fukushima-ken Aizu 10 km 3.3 37.7 N 140.0 E 1 No tsunami alerts 21:53 JST 28 Dec 2012 Miyagi-ken Oki 50 km 3.3 38.9 N 142.1 E 1 No tsunami alerts 22:35 JST 28 Dec 2012 Aomori-ken Sampachi-Kamikita-chiho 90 km 2.8 40.6 N 141.4 E 1 No tsunami alerts 05:28 JST 29 Dec 2012 Tochigi-ken Hokubu 10 km 3.2 36.6 N 139.4 E 2 No tsunami alerts 12:05 JST 29 Dec 2012 Miyagi-ken Oki 60 km 3.9 38.2 N 141.9 E 2 No tsunami alerts 14:18 JST 29 Dec 2012 Bungo-suido 40 km 3.3 33.1 N 132.4 E 2 No tsunami alerts 16:19 JST 29 Dec 2012 Fukushima-ken Oki 50 km 5.0 37.0 N 141.2 E Unkn No tsunami alerts 23:59 JST 29 Dec 2012 Miyagi-ken Oki 40 km 5.4 38.7 N 142.2 E 4 No tsunami alerts 00:52 JST 30 Dec 2012 Miyagi-ken Oki 50 km 3.2 38.2 N 141.7 E 1 No tsunami alerts 00:54 JST 30 Dec 2012 Akita-ken Nairiku-nambu 20 km 2.1 39.6 N 140.5 E 1 No tsunami alerts 05:54 JST 30 Dec 2012 Iwate-ken Engan-hokubu 10 km 2.9 40.1 N 141.8 E 2 No tsunami alerts 08:05 JST 30 Dec 2012 Fukushima-ken Oki 20 km 5.1 37.0 N 141.5 E 3 No tsunami alerts 08:05 JST 30 Dec 2012 Fukushima-ken Oki 20 km 5.1 37.0 N 141.5 E 3 Intensity correction 11:33 JST 30 Dec 2012 Ibaraki-ken Oki 70 km 3.9 36.8 N 141.4 E 1 No tsunami alerts 02:59 JST 31 Dec 2012 Miyagi-ken Oki 40 km 4.0 38.9 N 142.1 E 2 No tsunami alerts 04:23 JST 31 Dec 2012 Okinawa-honto Kinkai 50 km 3.8 26.0 N 127.2 E 1 No tsunami alerts 07:17 JST 31 Dec 2012 Miyagi-ken Oki 50 km 4.0 38.3 N 142.0 E 2 No tsunami alerts 11:40 JST 31 Dec 2012 Nagano-ken Hokubu 20 km 2.1 36.8 N 138.5 E 1 No tsunami alerts 23:04 JST 31 Dec 2012 Chiba-ken Toho-oki 20 km 2.8 35.7 N 140.9 E 1 No tsunami alerts 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