Earthquakes Home | J1 Radio Home Page | REC Networks Home Quake Time Epicenter Latitude Longitude Depth Mag Intensity Remarks 04:40 JST 01 May 2013 Gumma-ken Nambu 10 km 3.5 36.5 N 139.4 E 2 No tsunami alerts 09:43 JST 01 May 2013 Chiba-ken Toho-oki 30 km 3.3 35.7 N 141.1 E 1 No tsunami alerts 10:44 JST 01 May 2013 Miyakojima Kinkai 20 km 3.8 24.7 N 125.1 E 1 No tsunami alerts 12:59 JST 01 May 2013 Awajishima Fukin 10 km 3.1 34.4 N 134.8 E 2 No tsunami alerts 13:49 JST 01 May 2013 Tochigi-ken Hokubu very shallow 2.6 36.9 N 139.5 E 1 No tsunami alerts 17:17 JST 01 May 2013 Chiba-ken Hokuseibu 80 km 3.2 35.7 N 140.1 E 1 No tsunami alerts 19:59 JST 01 May 2013 Miyagi-ken Oki 40 km 3.9 38.3 N 142.2 E 1 No tsunami alerts 20:15 JST 01 May 2013 Chiba-ken Toho-oki 10 km 3.8 35.8 N 141.1 E 1 No tsunami alerts 04:14 JST 02 May 2013 Ibaraki-ken Hokubu very shallow 2.7 36.7 N 140.6 E 1 No tsunami alerts 05:43 JST 02 May 2013 Ibaraki-ken Hokubu 60 km 3.9 36.5 N 140.6 E 2 No tsunami alerts 07:36 JST 02 May 2013 Fukushima-ken Oki 30 km 4.1 37.4 N 141.5 E 2 No tsunami alerts 09:01 JST 02 May 2013 Tochigi-ken Hokubu very shallow 2.7 36.9 N 139.4 E 1 No tsunami alerts 09:55 JST 02 May 2013 Fukushima-ken Oki 40 km 4.4 37.4 N 141.5 E 3 No tsunami alerts 10:40 JST 02 May 2013 Kumamoto-ken Amakusa-Ashikita-chiho 10 km 2.5 32.4 N 130.5 E 1 No tsunami alerts 21:04 JST 02 May 2013 Iwate-ken Oki 50 km 3.7 40.4 N 142.1 E 2 No tsunami alerts 22:04 JST 02 May 2013 Gumma-ken Nambu 10 km 4.3 36.5 N 139.4 E 4 No tsunami alerts 03:24 JST 03 May 2013 Gumma-ken Nambu 10 km 2.8 36.5 N 139.4 E 1 No tsunami alerts 10:32 JST 03 May 2013 Kii-suido 10 km 3.2 33.9 N 135.0 E 1 No tsunami alerts 17:54 JST 03 May 2013 Gumma-ken Nambu 10 km 2.4 36.5 N 139.4 E 1 No tsunami alerts 01:54 JST 04 May 2013 Yamanashi-ken Chu-seibu 10 km 2.5 35.8 N 138.6 E 1 No tsunami alerts 05:55 JST 04 May 2013 Iriomotejima Fukin 30 km 4.2 23.9 N 123.6 E 1 No tsunami alerts 07:20 JST 04 May 2013 Fukushima-ken Oki 30 km 4.0 36.9 N 141.4 E 1 No tsunami alerts 18:13 JST 04 May 2013 Okinawa-honto Kinkai 40 km 3.3 27.4 N 128.6 E 2 No tsunami alerts 07:02 JST 05 May 2013 Hyuga-nada 20 km 3.2 31.6 N 131.8 E 1 No tsunami alerts 07:17 JST 05 May 2013 Ibaraki-ken Hokubu 90 km 3.9 36.3 N 140.5 E 2 No tsunami alerts 15:54 JST 05 May 2013 Ibaraki-ken Nambu 70 km 3.3 36.3 N 140.0 E 1 No tsunami alerts 20:22 JST 05 May 2013 Fukushima-ken Oki 20 km 3.8 36.9 N 140.9 E 2 No tsunami alerts 23:32 JST 05 May 2013 Fukushima-ken Aizu very shallow 2.1 37.1 N 139.4 E 1 No tsunami alerts 00:59 JST 06 May 2013 Miyagi-ken Oki 60 km 3.3 38.1 N 141.8 E 1 No tsunami alerts 02:39 JST 06 May 2013 Ibaraki-ken Oki 40 km 3.9 36.3 N 141.1 E 2 No tsunami alerts 09:06 JST 06 May 2013 Miyagi-ken Oki 40 km 3.9 38.6 N 142.0 E 2 No tsunami alerts 13:33 JST 06 May 2013 Miyagi-ken Oki 40 km 4.0 38.5 N 142.1 E 2 No tsunami alerts 19:16 JST 06 May 2013 Iwate-ken Oki 30 km 3.9 40.2 N 142.4 E 1 No tsunami alerts 22:06 JST 06 May 2013 Fukuoka-ken Hokusei-oki 10 km 3.2 33.8 N 130.1 E 1 No tsunami alerts 22:15 JST 06 May 2013 Fukushima-ken Oki 10 km 4.7 37.5 N 143.5 E 1 No tsunami alerts 02:38 JST 07 May 2013 Miyagi-ken Nambu 130 km 3.6 38.0 N 140.6 E 1 No tsunami alerts 04:57 JST 07 May 2013 Tokushima-ken Nambu 10 km 2.5 33.7 N 134.3 E 1 No tsunami alerts 07:37 JST 07 May 2013 Wakayama-ken Hokubu very shallow 2.3 34.2 N 135.2 E 1 No tsunami alerts 09:38 JST 07 May 2013 Chiba-ken Toho-oki 10 km 3.3 35.8 N 140.9 E 1 No tsunami alerts 10:04 JST 07 May 2013 Fukushima-ken Oki 40 km 4.6 37.5 N 141.9 E Unkn No tsunami alerts 02:16 JST 08 May 2013 Okinawa-honto Kinkai 10 km 3.0 26.6 N 127.8 E 1 No tsunami alerts 03:29 JST 08 May 2013 Hidaka-chiho Tobu 60 km 3.3 42.3 N 143.0 E 1 No tsunami alerts 12:53 JST 08 May 2013 Ibaraki-ken Hokubu 10 km 2.9 36.8 N 140.6 E 1 No tsunami alerts 13:00 JST 08 May 2013 Ibaraki-ken Hokubu 10 km 2.9 36.8 N 140.6 E 1 No tsunami alerts 20:18 JST 08 May 2013 Chiba-ken Toho-oki 60 km 4.3 35.7 N 140.8 E 2 No tsunami alerts 20:23 JST 08 May 2013 Chiba-ken Toho-oki 50 km 4.0 35.7 N 140.8 E 1 No tsunami alerts 23:11 JST 08 May 2013 Hokkaido Toho-oki 60 km 4.4 43.9 N 147.3 E 1 No tsunami alerts 02:09 JST 09 May 2013 Fukushima-ken Aizu 10 km 3.7 37.0 N 139.5 E 2 No tsunami alerts 05:31 JST 09 May 2013 Ibaraki-ken Oki 40 km 3.5 36.4 N 141.1 E 1 No tsunami alerts 06:09 JST 09 May 2013 Miyagi-ken Oki 30 km 3.2 38.4 N 142.0 E 1 No tsunami alerts 10:15 JST 09 May 2013 Kunashirito Fukin 130 km 3.9 43.8 N 145.9 E 1 No tsunami alerts 13:29 JST 09 May 2013 Okinawa-honto Kinkai 70 km 4.0 26.4 N 126.8 E 2 No tsunami alerts 00:40 JST 10 May 2013 Shimane-ken Seibu 20 km 2.7 34.8 N 132.5 E 1 No tsunami alerts 01:56 JST 10 May 2013 Ehime-ken Toyo very shallow 3.7 33.9 N 133.6 E 3 No tsunami alerts 16:04 JST 10 May 2013 Tochigi-ken Hokubu very shallow 2.5 36.9 N 139.4 E 1 No tsunami alerts 20:04 JST 10 May 2013 Iwate-ken Nairiku-hokubu 10 km 2.9 39.9 N 140.9 E 2 No tsunami alerts 21:19 JST 10 May 2013 Fukushima-ken Oki 30 km 3.7 37.2 N 141.3 E 1 No tsunami alerts 00:44 JST 11 May 2013 Gumma-ken Nambu 10 km 3.3 36.5 N 139.4 E 2 No tsunami alerts 07:04 JST 11 May 2013 Amami-oshima Kinkai 20 km 3.7 28.6 N 129.7 E 1 No tsunami alerts 18:25 JST 11 May 2013 Kumamoto-ken Kumamoto-chiho 10 km 2.7 32.6 N 130.8 E 1 No tsunami alerts 01:19 JST 12 May 2013 Okinawa-honto Kinkai 20 km 2.4 26.4 N 127.8 E 1 No tsunami alerts 11:49 JST 12 May 2013 Fukushima-ken Oki 20 km 3.1 37.5 N 141.3 E 1 No tsunami alerts 14:55 JST 12 May 2013 Ibaraki-ken Oki 50 km 3.8 36.5 N 140.7 E 2 No tsunami alerts 21:43 JST 12 May 2013 Amakusa-nada 10 km 3.0 32.1 N 130.0 E 1 No tsunami alerts 01:12 JST 13 May 2013 Tokachi-chiho Chubu 110 km 2.7 42.8 N 143.4 E 1 No tsunami alerts 01:46 JST 13 May 2013 Ibaraki-ken Hokubu 10 km 3.1 36.7 N 140.7 E 1 No tsunami alerts 02:47 JST 13 May 2013 Aomori-ken Toho-oki 70 km 3.3 41.4 N 141.7 E 1 No tsunami alerts 06:58 JST 13 May 2013 Miyagi-ken Oki 30 km 3.2 38.6 N 142.1 E 1 No tsunami alerts 07:17 JST 13 May 2013 Tokachi-chiho Chubu 60 km 2.8 42.7 N 143.3 E 1 No tsunami alerts 07:43 JST 13 May 2013 Hokkaido Toho-oki 10 km 5.0 43.7 N 147.8 E 2 No tsunami alerts 07:56 JST 13 May 2013 Nagano-ken Nambu 10 km 2.6 35.8 N 137.6 E 2 No tsunami alerts 08:26 JST 13 May 2013 Izu-hanto Toho-oki 10 km 1.5 35.0 N 139.1 E 1 No tsunami alerts 08:47 JST 13 May 2013 Iwate-ken Oki 40 km 3.4 40.0 N 142.5 E 1 No tsunami alerts 14:54 JST 13 May 2013 Tochigi-ken Nambu 20 km 2.7 36.6 N 140.0 E 1 No tsunami alerts 16:34 JST 13 May 2013 Chiba-ken Toho-oki 10 km 3.3 35.7 N 141.0 E 1 No tsunami alerts 22:08 JST 13 May 2013 Miyagi-ken Oki 60 km 3.9 38.2 N 141.9 E 2 No tsunami alerts 22:59 JST 13 May 2013 Ibaraki-ken Hokubu 10 km 4.4 36.9 N 140.6 E 2 No tsunami alerts 23:14 JST 13 May 2013 Ibaraki-ken Hokubu 10 km 3.4 36.9 N 140.6 E 1 No tsunami alerts 06:35 JST 14 May 2013 Wakayama-ken Hokubu 10 km 3.0 34.2 N 135.2 E 2 No tsunami alerts 06:56 JST 14 May 2013 Fukushima-ken Oki 30 km 3.9 37.5 N 141.4 E 2 No tsunami alerts 08:01 JST 14 May 2013 Miyagi-ken Oki 30 km 4.2 38.4 N 142.2 E Unkn No tsunami alerts 09:35 JST 14 May 2013 Mariana Islands 590 km 6.8 18.8 N 145.4 E 1 No tsunami alerts 15:53 JST 14 May 2013 Iwate-ken Oki 50 km 3.2 40.4 N 142.2 E 1 No tsunami alerts 22:54 JST 14 May 2013 Miyagi-ken Oki 40 km 3.6 38.4 N 142.2 E 1 No tsunami alerts 00:49 JST 15 May 2013 Tochigi-ken Hokubu 10 km 3.6 36.9 N 139.4 E 2 No tsunami alerts 00:51 JST 15 May 2013 Tochigi-ken Hokubu 10 km 2.5 36.9 N 139.4 E 1 No tsunami alerts 01:40 JST 15 May 2013 Ibaraki-ken Oki 10 km 3.8 35.9 N 141.1 E 1 No tsunami alerts 02:46 JST 15 May 2013 Tochigi-ken Hokubu 10 km 2.8 36.9 N 139.4 E 1 No tsunami alerts 05:13 JST 15 May 2013 Ibaraki-ken Hokubu 10 km 2.7 36.7 N 140.7 E 1 No tsunami alerts 06:21 JST 15 May 2013 Tochigi-ken Nambu 60 km 3.7 36.4 N 140.0 E 2 No tsunami alerts 11:44 JST 15 May 2013 Ibaraki-ken Hokubu 10 km 3.6 36.9 N 140.6 E 2 No tsunami alerts 11:51 JST 15 May 2013 Ibaraki-ken Hokubu 10 km 3.3 36.9 N 140.6 E 1 No tsunami alerts 18:07 JST 15 May 2013 Sagami-wan 120 km 3.7 35.2 N 139.3 E 1 No tsunami alerts 18:22 JST 15 May 2013 Ibaraki-ken Hokubu 10 km 3.1 36.9 N 140.6 E 1 No tsunami alerts 18:35 JST 15 May 2013 Ibaraki-ken Hokubu 10 km 4.3 36.9 N 140.6 E Unkn No tsunami alerts 22:52 JST 15 May 2013 Chishima-retto 160 km 4.9 45.9 N 151.0 E 1 No tsunami alerts 05:27 JST 16 May 2013 Hyogo-ken Nanseibu 10 km 2.3 35.0 N 134.7 E 1 No tsunami alerts 07:11 JST 16 May 2013 Tochigi-ken Hokubu 10 km 3.0 36.9 N 139.5 E 2 No tsunami alerts 08:33 JST 16 May 2013 Hyogo-ken Nanseibu 10 km 2.3 35.0 N 134.7 E 1 No tsunami alerts 08:46 JST 16 May 2013 Iwate-ken Oki 10 km 5.1 40.4 N 141.9 E 4 No tsunami alerts 08:49 JST 16 May 2013 Kyoto-fu Nambu 10 km 3.2 35.3 N 135.5 E 1 No tsunami alerts 16:12 JST 16 May 2013 Ibaraki-ken Oki 30 km 4.2 36.8 N 141.2 E 3 No tsunami alerts 16:40 JST 16 May 2013 Fukushima-ken Oki 50 km 4.1 37.0 N 141.2 E 2 No tsunami alerts 23:39 JST 16 May 2013 Miyagi-ken Oki 30 km 3.5 38.9 N 142.4 E 1 No tsunami alerts 04:10 JST 17 May 2013 Nemuro-hanto Nanto-oki 50 km 4.0 43.2 N 146.6 E 1 No tsunami alerts 04:20 JST 17 May 2013 Tokachi-chiho Chubu 80 km 4.2 42.7 N 143.4 E 3 No tsunami alerts 12:48 JST 17 May 2013 Fukushima-ken Oki 50 km 3.8 37.5 N 141.4 E 1 No tsunami alerts 15:42 JST 17 May 2013 Iwate-ken Oki 10 km 3.4 40.3 N 141.9 E 1 No tsunami alerts 22:34 JST 17 May 2013 Oshima-chiho Tobu 10 km 2.0 42.0 N 140.8 E 1 No tsunami alerts 01:01 JST 18 May 2013 Miyagi-ken Oki 60 km 3.6 38.4 N 141.8 E 2 No tsunami alerts 02:15 JST 18 May 2013 Ibaraki-ken Hokubu 10 km 3.1 36.7 N 140.7 E 2 No tsunami alerts 03:34 JST 18 May 2013 Miyagi-ken Oki 30 km 3.3 38.6 N 142.0 E 1 No tsunami alerts 04:57 JST 18 May 2013 Niijima-Kozushima Kinkai 10 km 2.1 34.4 N 139.3 E 1 No tsunami alerts 14:48 JST 18 May 2013 Fukushima-ken Oki 50 km 5.9 37.7 N 141.6 E Unkn No tsunami alerts 14:48 JST 18 May 2013 Fukushima-ken Oki 50 km 5.9 37.7 N 141.6 E 5 upper Intensity correction 17:45 JST 18 May 2013 Iwate-ken Oki 50 km 3.1 40.4 N 142.1 E 1 No tsunami alerts 18:09 JST 18 May 2013 Miyagi-ken Oki 40 km 4.3 37.8 N 142.0 E 2 No tsunami alerts 22:49 JST 18 May 2013 Iwate-ken Engan-hokubu 60 km 3.8 39.8 N 141.8 E 2 No tsunami alerts 00:51 JST 19 May 2013 Iwate-ken Oki 50 km 4.0 39.6 N 142.1 E 3 No tsunami alerts 10:33 JST 19 May 2013 Ibaraki-ken Hokubu 10 km 3.6 36.7 N 140.7 E 2 No tsunami alerts 12:57 JST 19 May 2013 Miyagi-ken Oki 40 km 4.1 37.8 N 142.0 E 2 No tsunami alerts 01:14 JST 20 May 2013 Wakayama-ken Hokubu 10 km 2.8 34.0 N 135.2 E 1 No tsunami alerts 06:25 JST 20 May 2013 Fukushima-ken Oki 40 km 4.0 37.5 N 141.9 E 1 No tsunami alerts 07:54 JST 20 May 2013 Nagano-ken Hokubu 10 km 2.4 36.6 N 137.9 E 1 No tsunami alerts 10:51 JST 20 May 2013 Iwate-ken Oki 50 km 3.4 39.6 N 142.1 E 1 No tsunami alerts 11:32 JST 20 May 2013 Suo-nada 20 km 3.1 34.0 N 131.6 E 1 No tsunami alerts 20:34 JST 20 May 2013 Fukushima-ken Hamadori 10 km 2.6 37.3 N 140.7 E 1 No tsunami alerts 23:38 JST 20 May 2013 Shiga-ken Nambu 10 km 3.7 34.9 N 135.9 E Unkn No tsunami alerts 02:02 JST 21 May 2013 Miyagi-ken Oki 60 km 3.6 38.3 N 141.9 E 1 No tsunami alerts 02:28 JST 21 May 2013 Fukushima-ken Nakadori 10 km 3.6 37.1 N 140.6 E 1 No tsunami alerts 03:48 JST 21 May 2013 Fukushima-ken Oki 20 km 4.2 37.2 N 141.6 E 2 No tsunami alerts 15:13 JST 21 May 2013 Ishigakijima Kinkai very shallow 4.7 24.9 N 123.5 E 1 No tsunami alerts 17:26 JST 21 May 2013 Ishigakijima Kinkai 10 km 5.9 23.2 N 123.8 E 2   19:11 JST 21 May 2013 Hyuga-nada 20 km 3.0 32.5 N 132.0 E 1 No tsunami alerts 20:25 JST 21 May 2013 Tochigi-ken Hokubu 10 km 4.5 36.9 N 139.4 E 3 No tsunami alerts 21:29 JST 21 May 2013 Tochigi-ken Hokubu very shallow 1.8 36.9 N 139.4 E 1 No tsunami alerts 23:52 JST 21 May 2013 Soya Toho-oki 270 km 4.8 45.2 N 142.9 E 2 No tsunami alerts 06:09 JST 22 May 2013 Iwate-ken Oki 30 km 4.0 39.1 N 142.4 E 1 No tsunami alerts 08:13 JST 22 May 2013 Chiba-ken Toho-oki 20 km 3.3 35.5 N 141.1 E 1 No tsunami alerts 08:25 JST 22 May 2013 Chiba-ken Hokuseibu 80 km 3.2 35.5 N 140.2 E 1 No tsunami alerts 13:18 JST 22 May 2013 Aomori-ken Sampachi-Kamikita-chiho 90 km 2.9 40.5 N 141.4 E 1 No tsunami alerts 20:00 JST 22 May 2013 Yamagata-ken Okitama-chiho 10 km 4.1 37.8 N 140.0 E 3 No tsunami alerts 20:06 JST 22 May 2013 Miyagi-ken Oki 50 km 4.3 38.4 N 142.2 E 2 No tsunami alerts 23:40 JST 22 May 2013 Chiba-ken Toho-oki 10 km 3.1 35.7 N 141.0 E 1 No tsunami alerts 02:21 JST 23 May 2013 Yamagata-ken Okitama-chiho 10 km 3.3 37.8 N 140.0 E 1 No tsunami alerts 15:12 JST 23 May 2013 Tochigi-ken Hokubu 10 km 2.4 36.9 N 139.4 E 1 No tsunami alerts 16:58 JST 23 May 2013 Fukushima-ken Oki 80 km 3.6 37.1 N 141.2 E 1 No tsunami alerts 17:19 JST 23 May 2013 Miyagi-ken Oki 60 km 3.9 38.3 N 141.9 E 1 No tsunami alerts 19:47 JST 23 May 2013 Miyagi-ken Oki 40 km 4.4 38.6 N 142.2 E 2 No tsunami alerts 22:14 JST 23 May 2013 Fukushima-ken Aizu very shallow 2.2 37.0 N 139.4 E 1 No tsunami alerts 23:16 JST 23 May 2013 Fukushima-ken Hamadori 10 km 2.8 37.1 N 140.7 E 1 No tsunami alerts 00:44 JST 24 May 2013 Hyuga-nada 20 km 2.7 32.0 N 131.6 E 1 No tsunami alerts 01:36 JST 24 May 2013 Ibaraki-ken Hokubu 10 km 3.0 36.7 N 140.7 E 1 No tsunami alerts 05:34 JST 24 May 2013 Ibaraki-ken Hokubu 10 km 3.0 36.7 N 140.7 E 1 No tsunami alerts 06:28 JST 24 May 2013 Miyagi-ken Oki 50 km 3.1 38.5 N 141.8 E 1 No tsunami alerts 08:08 JST 24 May 2013 Kii-suido 20 km 3.5 33.6 N 134.8 E 1 No tsunami alerts 09:14 JST 24 May 2013 Tochigi-ken Nambu 70 km 3.6 36.4 N 139.9 E 1 No tsunami alerts 09:25 JST 24 May 2013 Ibaraki-ken Oki 30 km 4.1 36.0 N 141.1 E 2 No tsunami alerts 14:47 JST 24 May 2013 Seas around Sakhalin 590 km 8.2 54.7 N 153.4 E 3 No tsunami alerts 17:33 JST 24 May 2013 Fukushima-ken Oki 40 km 4.8 37.7 N 141.7 E Unkn No tsunami alerts 23:58 JST 24 May 2013 Seas around Sakhalin 590 km 6.5 52.2 N 151.7 E 1 No tsunami alerts 08:04 JST 25 May 2013 Iwate-ken Oki 90 km 3.8 40.0 N 142.0 E 2 No tsunami alerts 11:11 JST 25 May 2013 Fukushima-ken Oki 60 km 4.3 37.7 N 141.1 E 3 No tsunami alerts 11:26 JST 25 May 2013 Fukushima-ken Hamadori 10 km 3.2 37.1 N 140.9 E 1 No tsunami alerts 15:58 JST 25 May 2013 Ibaraki-ken Oki 30 km 3.9 36.3 N 141.0 E 2 No tsunami alerts 21:42 JST 25 May 2013 Kushiro Oki 80 km 3.6 42.8 N 145.2 E 1 No tsunami alerts 21:47 JST 25 May 2013 Hokkaido Nansei-oki 10 km 2.8 41.4 N 140.1 E 2 No tsunami alerts 22:42 JST 25 May 2013 Tochigi-ken Nambu 120 km 3.9 36.5 N 139.8 E 1 No tsunami alerts 03:19 JST 26 May 2013 Ibaraki-ken Oki 20 km 4.0 36.8 N 141.4 E 1 No tsunami alerts 06:17 JST 26 May 2013 Miyakojima Kinkai 30 km 4.7 24.7 N 125.2 E 3 No tsunami alerts 09:48 JST 26 May 2013 Miyagi-ken Oki 50 km 3.4 38.5 N 141.8 E 2 No tsunami alerts 17:13 JST 26 May 2013 Fukushima-ken Aizu 10 km 2.2 37.0 N 139.4 E 1 No tsunami alerts 18:32 JST 26 May 2013 Miyagi-ken Oki 60 km 3.6 38.3 N 141.8 E 1 No tsunami alerts 22:16 JST 26 May 2013 Akita-ken Nairiku-nambu 20 km 3.6 39.6 N 140.5 E 3 No tsunami alerts 01:49 JST 27 May 2013 Tottori-ken Seibu 10 km 2.6 35.3 N 133.4 E 1 No tsunami alerts 14:23 JST 27 May 2013 Miyazaki-ken Nambu-yamazoi 10 km 2.5 31.9 N 131.1 E 1 No tsunami alerts 15:48 JST 27 May 2013 Iwate-ken Engan-hokubu 60 km 3.6 39.5 N 141.9 E 1 No tsunami alerts 16:18 JST 27 May 2013 Nagasaki-ken Nanseibu 10 km 1.8 32.8 N 129.9 E 1 No tsunami alerts 18:16 JST 27 May 2013 Iwate-ken Engan-nambu 100 km 4.2 39.2 N 141.8 E 2 No tsunami alerts 22:03 JST 27 May 2013 Oita-ken Chubu very shallow 1.9 33.3 N 131.4 E 1 No tsunami alerts 23:16 JST 27 May 2013 Satsuma-hanto Seiho-oki very shallow 3.3 31.9 N 129.4 E 1 No tsunami alerts 01:15 JST 28 May 2013 Akita-ken Nairiku-nambu 20 km 2.4 39.6 N 140.5 E 1 No tsunami alerts 09:52 JST 28 May 2013 Wakayama-ken Hokubu 10 km 3.6 34.1 N 135.2 E 3 No tsunami alerts 01:56 JST 29 May 2013 Akita-ken Nairiku-nambu 10 km 3.0 39.6 N 140.5 E 2 No tsunami alerts 02:19 JST 29 May 2013 Rumoi-chiho Nambu 30 km 1.7 44.0 N 141.7 E 1 No tsunami alerts 04:24 JST 29 May 2013 Kanto Toho-oki 40 km 5.0 34.1 N 140.9 E 1 No tsunami alerts 08:13 JST 29 May 2013 Iwate-ken Engan-nambu 70 km 3.6 39.2 N 141.8 E 1 No tsunami alerts 09:49 JST 29 May 2013 Amami-oshima Hokuto-oki 50 km 4.3 29.4 N 130.5 E 1 No tsunami alerts 10:05 JST 29 May 2013 Yamagata-ken Okitama-chiho 10 km 2.9 37.8 N 140.0 E 1 No tsunami alerts 11:03 JST 29 May 2013 Kagoshima-ken Satsuma-chiho 10 km 2.8 32.0 N 130.4 E 1 No tsunami alerts 11:35 JST 29 May 2013 Iwate-ken Oki 10 km 4.1 40.3 N 141.9 E 2 No tsunami alerts 12:22 JST 29 May 2013 Kushiro Oki 50 km 3.7 42.9 N 145.5 E 2 No tsunami alerts 21:54 JST 29 May 2013 Fukushima-ken Oki 40 km 3.9 36.9 N 141.2 E 2 No tsunami alerts 01:07 JST 30 May 2013 Ibaraki-ken Oki 50 km 3.7 36.5 N 140.7 E 2 No tsunami alerts 06:48 JST 30 May 2013 Ibaraki-ken Oki 40 km 3.6 36.4 N 141.1 E 1 No tsunami alerts 12:04 JST 30 May 2013 Ehime-ken Nan-yo 40 km 3.1 33.4 N 132.4 E 1 No tsunami alerts 13:58 JST 30 May 2013 Aomori-ken Toho-oki 50 km 2.9 40.7 N 142.1 E 1 No tsunami alerts 23:04 JST 30 May 2013 Oita-ken Chubu 10 km 2.6 33.3 N 131.4 E 2 No tsunami alerts 10:46 JST 31 May 2013 Sanriku Oki 10 km 4.7 39.9 N 143.6 E 1 No tsunami alerts 14:53 JST 31 May 2013 Ibaraki-ken Hokubu 10 km 3.5 36.8 N 140.7 E 2 No tsunami alerts 21:03 JST 31 May 2013 Chiba-ken Toho-oki 30 km 3.3 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 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 2025 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

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