J1 Earthquake Early Warning
Earthquakes Home | J1 Radio Home Page | REC Networks Home
Earthquake Early Warning is being restored to this site. We are still testing. Thank you for your patience.
Quake Time Epicenter Latitude Longitude Depth Mag Intensity Remarks
00:01 JST 01 Jul 2012 Ibaraki-ken Oki 40 km 3.5 36.3 N 141.1 E1 No tsunami alerts
03:12 JST 01 Jul 2012 Ibaraki-ken Oki 20 km 4.0 35.9 N 141.0 E2 No tsunami alerts
06:24 JST 01 Jul 2012 Akita-ken Nairiku-nambu 10 km 2.7 39.5 N 140.4 E3 No tsunami alerts
08:57 JST 01 Jul 2012 Kumamoto-ken Kumamoto-chiho 10 km 2.7 32.6 N 130.8 E1 No tsunami alerts
13:09 JST 01 Jul 2012 Ibaraki-ken Hokubu 20 km 3.7 36.9 N 140.6 E2 No tsunami alerts
05:51 JST 02 Jul 2012 Iwate-ken Oki 10 km 3.3 40.0 N 142.0 E2 No tsunami alerts
11:06 JST 02 Jul 2012 Iwate-ken Oki 10 km 4.2 40.0 N 142.0 E4 No tsunami alerts
15:23 JST 02 Jul 2012 Fukushima-ken Oki 40 km 4.2 37.5 N 141.7 E3 No tsunami alerts
09:46 JST 03 Jul 2012 Fukushima-ken Oki 30 km 4.5 37.3 N 142.0 E2 No tsunami alerts
11:31 JST 03 Jul 2012 Tokyo-wan 100 km 5.4 35.0 N 139.8 E4 No tsunami alerts
11:31 JST 03 Jul 2012 Tokyo-wan 100 km 5.4 35.0 N 139.8 EUnknIntensity correction
12:36 JST 03 Jul 2012 Kumamoto-ken Kumamoto-chiho 10 km 2.3 33.0 N 130.8 E1 No tsunami alerts
13:05 JST 03 Jul 2012 Akita-ken Nairiku-nambu 10 km 2.5 39.6 N 140.6 E2 No tsunami alerts
13:22 JST 03 Jul 2012 Miyagi-ken Oki 50 km 4.3 38.0 N 141.9 E2 No tsunami alerts
13:53 JST 03 Jul 2012 Aomori-ken Toho-oki 50 km 4.0 41.5 N 142.0 EUnknNo tsunami alerts
13:53 JST 03 Jul 2012 Akita-ken Nairiku-nambu 10 km 3.0 39.6 N 140.6 E3 No tsunami alerts
14:09 JST 03 Jul 2012 Miyagi-ken Oki 60 km 3.1 38.4 N 141.6 E1 No tsunami alerts
14:39 JST 03 Jul 2012 Miyakojima Kinkai 50 km 4.3 25.0 N 125.7 E1 No tsunami alerts
21:19 JST 03 Jul 2012 Fukushima-ken Aizu 10 km 3.2 37.1 N 139.5 E2 No tsunami alerts
21:47 JST 03 Jul 2012 Nemuro-hanto Nanto-oki 40 km 3.2 43.0 N 146.3 E1 No tsunami alerts
21:54 JST 03 Jul 2012 Kanagawa-ken Seibu 20 km 2.9 35.4 N 139.0 E1 No tsunami alerts
22:21 JST 03 Jul 2012 Kanagawa-ken Seibu 20 km 3.2 35.4 N 139.0 E2 No tsunami alerts
01:57 JST 04 Jul 2012 Ibaraki-ken Oki 40 km 3.8 36.4 N 141.2 E1 No tsunami alerts
02:38 JST 04 Jul 2012 Ariake-kai 10 km 3.7 32.8 N 130.5 E2 No tsunami alerts
02:54 JST 04 Jul 2012 Miyagi-ken Oki 60 km 2.6 38.5 N 141.7 E1 No tsunami alerts
04:30 JST 04 Jul 2012 Miyagi-ken Oki 60 km 3.2 38.3 N 141.7 E1 No tsunami alerts
09:14 JST 04 Jul 2012 Miyagi-ken Oki 60 km 3.4 38.4 N 141.9 E1 No tsunami alerts
11:25 JST 04 Jul 2012 Ibaraki-ken Oki 50 km 3.7 36.7 N 140.8 E2 No tsunami alerts
11:38 JST 04 Jul 2012 Kunashirito Fukin 80 km 4.3 43.7 N 146.4 E2 No tsunami alerts
14:53 JST 04 Jul 2012 Chiba-ken Nanto-oki 70 km 3.9 34.9 N 140.0 E1 No tsunami alerts
15:03 JST 04 Jul 2012 Ibaraki-ken Oki 50 km 4.0 36.7 N 141.0 E3 No tsunami alerts
22:29 JST 04 Jul 2012 Aomori-ken Toho-oki 60 km 3.9 41.0 N 142.0 E3 No tsunami alerts
22:52 JST 04 Jul 2012 Aomori-ken Toho-oki 50 km 3.0 40.7 N 142.2 E1 No tsunami alerts
01:09 JST 05 Jul 2012 Kyoto-fu Nambu 10 km 2.8 35.1 N 135.6 E1 No tsunami alerts
10:43 JST 05 Jul 2012 Miyagi-ken Oki 40 km 3.6 38.5 N 142.4 E1 No tsunami alerts
16:29 JST 05 Jul 2012 Iwate-ken Oki 30 km 3.9 39.0 N 142.4 E1 No tsunami alerts
17:30 JST 05 Jul 2012 Miyagi-ken Oki 60 km 2.9 38.4 N 141.9 E1 No tsunami alerts
18:20 JST 05 Jul 2012 Fukushima-ken Oki 40 km 3.7 37.2 N 141.4 E1 No tsunami alerts
18:49 JST 05 Jul 2012 Tomakomai Oki 80 km 3.8 41.9 N 141.4 E1 No tsunami alerts
01:07 JST 06 Jul 2012 Urakawa Oki 60 km 3.8 42.0 N 142.6 E1 No tsunami alerts
02:04 JST 06 Jul 2012 Fukushima-ken Hamadori 20 km 4.3 37.0 N 140.6 EUnknNo tsunami alerts
02:40 JST 06 Jul 2012 Miyagi-ken Oki 70 km 3.4 38.4 N 141.9 E1 No tsunami alerts
02:53 JST 06 Jul 2012 Fukushima-ken Hamadori 20 km 4.0 37.0 N 140.6 E2 No tsunami alerts
06:06 JST 06 Jul 2012 Miyagi-ken Oki 50 km 3.8 38.2 N 141.7 E2 No tsunami alerts
08:04 JST 06 Jul 2012 Amami-oshima Hokuto-oki 70 km 4.4 29.3 N 130.6 E2 No tsunami alerts
08:24 JST 06 Jul 2012 Fukushima-ken Nakadori 20 km 4.1 37.1 N 140.5 E2 No tsunami alerts
12:00 JST 06 Jul 2012 Chiba-ken Hokuseibu 80 km 3.2 35.7 N 140.2 E1 No tsunami alerts
14:04 JST 06 Jul 2012 Ibaraki-ken Oki 60 km 3.4 36.8 N 141.0 E1 No tsunami alerts
19:58 JST 06 Jul 2012 Chiba-ken Toho-oki 10 km 3.1 35.7 N 140.9 E1 No tsunami alerts
00:46 JST 07 Jul 2012 Ibaraki-ken Hokubu 10 km 2.9 36.7 N 140.6 E1 No tsunami alerts
02:22 JST 07 Jul 2012 Wakayama-ken Hokubu 10 km 2.7 34.0 N 135.3 E1 No tsunami alerts
05:42 JST 07 Jul 2012 Shimane-ken Tobu 10 km 2.9 35.3 N 133.3 E1 No tsunami alerts
05:53 JST 07 Jul 2012 Miyazaki-ken Nambu-yamazoi very shallow 3.0 32.1 N 130.9 E1 No tsunami alerts
20:47 JST 07 Jul 2012 Miyagi-ken Oki 50 km 3.8 38.9 N 142.1 E2 No tsunami alerts
23:10 JST 07 Jul 2012 Niigata-ken Joetsu-chiho 10 km 2.5 36.9 N 138.2 E1 No tsunami alerts
08:34 JST 08 Jul 2012 Kyoto-fu Hokubu 10 km 2.6 35.2 N 135.2 E1 No tsunami alerts
11:30 JST 08 Jul 2012 Fukushima-ken Aizu 10 km 2.4 37.7 N 139.9 E2 No tsunami alerts
12:09 JST 08 Jul 2012 Chiba-ken Hokutobu 30 km 3.0 35.9 N 140.5 E1 No tsunami alerts
20:34 JST 08 Jul 2012 Chishima-retto 10 km 6.1 44.6 N 152.1 E1 No tsunami alerts
13:02 JST 09 Jul 2012 Miyagi-ken Oki 40 km 4.3 38.7 N 142.1 E2 No tsunami alerts
17:30 JST 09 Jul 2012 Urakawa Oki 60 km 4.1 42.1 N 142.5 E2 No tsunami alerts
01:34 JST 10 Jul 2012 Miyagi-ken Chubu 60 km 2.8 38.6 N 141.5 E1 No tsunami alerts
01:56 JST 10 Jul 2012 Miyagi-ken Oki 50 km 3.7 38.5 N 141.8 E2 No tsunami alerts
03:47 JST 10 Jul 2012 Iwate-ken Oki 50 km 3.9 40.4 N 142.1 E2 No tsunami alerts
04:25 JST 10 Jul 2012 Amami-oshima Hokuto-oki 60 km 5.3 29.3 N 130.3 E2 No tsunami alerts
07:19 JST 10 Jul 2012 Ibaraki-ken Nambu 50 km 3.1 36.1 N 139.9 E1 No tsunami alerts
12:34 JST 10 Jul 2012 Ariake-kai 10 km 2.3 32.9 N 130.4 E1 No tsunami alerts
12:49 JST 10 Jul 2012 Nagano-ken Hokubu 20 km 5.0 36.8 N 138.4 E5 lower No tsunami alerts
12:52 JST 10 Jul 2012 Nagano-ken Hokubu 10 km 3.4 36.8 N 138.4 EUnknNo tsunami alerts
12:57 JST 10 Jul 2012 Nagano-ken Hokubu 20 km 3.0 36.8 N 138.3 E3 No tsunami alerts
13:03 JST 10 Jul 2012 Nagano-ken Hokubu 10 km 3.2 36.8 N 138.4 E2 No tsunami alerts
13:06 JST 10 Jul 2012 Nagano-ken Hokubu 10 km 2.9 36.8 N 138.4 E2 No tsunami alerts
13:11 JST 10 Jul 2012 Miyagi-ken Oki 50 km 3.6 38.8 N 142.0 E1 No tsunami alerts
13:18 JST 10 Jul 2012 Nagano-ken Hokubu 20 km 2.4 36.8 N 138.3 E1 No tsunami alerts
13:27 JST 10 Jul 2012 Nagano-ken Hokubu 20 km 2.0 36.8 N 138.4 E1 No tsunami alerts
13:33 JST 10 Jul 2012 Nagano-ken Hokubu 10 km 3.9 36.8 N 138.4 EUnknNo tsunami alerts
13:39 JST 10 Jul 2012 Nagano-ken Hokubu 10 km 2.5 36.8 N 138.4 E1 No tsunami alerts
14:00 JST 10 Jul 2012 Nagano-ken Hokubu 10 km 2.2 36.8 N 138.4 E1 No tsunami alerts
15:15 JST 10 Jul 2012 Nagano-ken Hokubu 10 km 2.8 36.8 N 138.4 E2 No tsunami alerts
15:21 JST 10 Jul 2012 Nagano-ken Hokubu 10 km 2.7 36.8 N 138.4 E2 No tsunami alerts
17:18 JST 10 Jul 2012 Nagano-ken Hokubu 10 km 1.7 36.8 N 138.3 E1 No tsunami alerts
22:44 JST 10 Jul 2012 Chiba-ken Toho-oki 10 km 3.5 35.8 N 141.0 E1 No tsunami alerts
23:22 JST 10 Jul 2012 Iwate-ken Oki 30 km 3.4 39.1 N 142.4 E1 No tsunami alerts
00:46 JST 11 Jul 2012 Akita-ken Nairiku-nambu 10 km 2.7 39.6 N 140.5 E1 No tsunami alerts
01:26 JST 11 Jul 2012 Akita-ken Nairiku-nambu 20 km 2.8 39.6 N 140.5 E1 No tsunami alerts
03:15 JST 11 Jul 2012 Gifu-ken Mino-chuseibu 10 km 2.5 35.3 N 136.6 E1 No tsunami alerts
05:19 JST 11 Jul 2012 Iwate-ken Oki 20 km 3.7 40.2 N 142.0 E1 No tsunami alerts
07:59 JST 11 Jul 2012 Miyagi-ken Oki 30 km 3.8 38.2 N 142.4 E1 No tsunami alerts
11:43 JST 11 Jul 2012 Ibaraki-ken Hokubu 10 km 4.0 36.7 N 140.7 E3 No tsunami alerts
11:59 JST 11 Jul 2012 Chiba-ken Hokutobu 50 km 3.4 35.7 N 140.7 E1 No tsunami alerts
19:54 JST 11 Jul 2012 Ibaraki-ken Oki very shallow 4.3 35.9 N 141.1 E2 No tsunami alerts
23:21 JST 11 Jul 2012 Nagano-ken Hokubu 10 km 2.2 36.8 N 138.4 E1 No tsunami alerts
00:32 JST 12 Jul 2012 Shimane-ken Tobu 10 km 2.5 35.2 N 133.1 E1 No tsunami alerts
05:27 JST 12 Jul 2012 Uchiura-wan 10 km 2.0 41.9 N 141.0 E1 No tsunami alerts
08:16 JST 12 Jul 2012 Wakayama-ken Hokubu 10 km 3.1 34.2 N 135.2 E2 No tsunami alerts
12:31 JST 12 Jul 2012 Yamanashi-ken Tobu-Fujigoko 20 km 2.6 35.5 N 139.0 E1 No tsunami alerts
13:54 JST 12 Jul 2012 Ibaraki-ken Nambu 50 km 4.2 36.1 N 139.9 EUnknNo tsunami alerts
14:10 JST 12 Jul 2012 Tokyo-to Nijusan-ku 90 km 3.6 35.7 N 139.6 E1 No tsunami alerts
20:17 JST 12 Jul 2012 Aomori-ken Toho-oki 60 km 4.4 41.5 N 143.3 E2 No tsunami alerts
00:48 JST 13 Jul 2012 Nagano-ken Hokubu 10 km 2.7 36.9 N 138.5 E1 No tsunami alerts
13:15 JST 13 Jul 2012 Uchiura-wan 10 km 2.2 41.9 N 141.0 E1 No tsunami alerts
14:14 JST 13 Jul 2012 Miyagi-ken Oki 40 km 4.5 38.8 N 142.5 E3 No tsunami alerts
23:42 JST 13 Jul 2012 Miyagi-ken Oki 40 km 4.6 38.4 N 142.3 E2 No tsunami alerts
03:31 JST 14 Jul 2012 Iwate-ken Oki 20 km 3.2 40.2 N 142.0 E1 No tsunami alerts
08:33 JST 14 Jul 2012 Iyo-nada 50 km 3.5 33.8 N 132.4 E1 No tsunami alerts
11:06 JST 14 Jul 2012 Fukushima-ken Oki 90 km 3.9 37.0 N 141.0 E1 No tsunami alerts
13:04 JST 14 Jul 2012 Nagano-ken Hokubu 10 km 3.9 36.8 N 138.4 E3 No tsunami alerts
23:49 JST 14 Jul 2012 Iwate-ken Oki 30 km 4.1 39.1 N 142.4 E2 No tsunami alerts
02:22 JST 15 Jul 2012 Amami-oshima Kinkai 10 km 3.8 28.6 N 129.6 E2 No tsunami alerts
13:05 JST 15 Jul 2012 Iwate-ken Engan-nambu 70 km 3.0 39.1 N 141.6 E1 No tsunami alerts
20:41 JST 15 Jul 2012 Iwate-ken Oki very shallow 3.1 40.0 N 142.0 E1 No tsunami alerts
23:08 JST 15 Jul 2012 Soya-chiho Nambu 10 km 4.1 44.9 N 142.3 E4 No tsunami alerts
23:18 JST 15 Jul 2012 Fukushima-ken Oki 30 km 3.4 37.0 N 141.4 E1 No tsunami alerts
23:34 JST 15 Jul 2012 Nemuro-hanto Nanto-oki 70 km 4.8 43.2 N 146.3 E3 No tsunami alerts
00:16 JST 16 Jul 2012 Soya-chiho Nambu 10 km 1.3 44.9 N 142.2 E1 No tsunami alerts
04:31 JST 16 Jul 2012 Ibaraki-ken Nambu 50 km 4.8 36.2 N 139.8 EUnknNo tsunami alerts
04:31 JST 16 Jul 2012 Ibaraki-ken Nambu 50 km 4.8 36.2 N 139.8 E4 Intensity correction
06:49 JST 16 Jul 2012 Soya-chiho Nambu 10 km 4.0 44.9 N 142.2 E4 No tsunami alerts
09:38 JST 16 Jul 2012 Soya-chiho Nambu 10 km 1.9 44.8 N 142.2 E1 No tsunami alerts
15:02 JST 16 Jul 2012 Iwate-ken Oki 30 km 3.9 39.0 N 142.5 E2 No tsunami alerts
16:21 JST 16 Jul 2012 Aomori-ken Sampachi-Kamikita-chiho 10 km 2.6 40.5 N 141.1 E1 No tsunami alerts
20:14 JST 16 Jul 2012 Ibaraki-ken Oki 50 km 3.3 36.6 N 140.7 E1 No tsunami alerts
04:28 JST 17 Jul 2012 Fukushima-ken Hamadori 10 km 3.0 37.1 N 140.7 E1 No tsunami alerts
07:12 JST 17 Jul 2012 Fukushima-ken Aizu very shallow 3.0 37.5 N 139.5 E1 No tsunami alerts
11:40 JST 17 Jul 2012 Yamagata-ken Okitama-chiho 10 km 3.1 37.8 N 140.0 E1 No tsunami alerts
11:47 JST 17 Jul 2012 Miyagi-ken Oki 40 km 3.5 38.8 N 142.1 E1 No tsunami alerts
14:38 JST 17 Jul 2012 Iwate-ken Oki 40 km 3.5 39.1 N 142.5 E1 No tsunami alerts
17:33 JST 17 Jul 2012 Miyagi-ken Oki 40 km 3.9 38.4 N 142.2 E1 No tsunami alerts
22:25 JST 17 Jul 2012 Miyagi-ken Oki 60 km 2.7 38.6 N 141.7 E1 No tsunami alerts
04:03 JST 18 Jul 2012 Soya-chiho Nambu very shallow 1.8 44.8 N 142.2 E1 No tsunami alerts
04:39 JST 18 Jul 2012 Soya-chiho Nambu 10 km 4.0 44.9 N 142.3 EUnknNo tsunami alerts
04:50 JST 18 Jul 2012 Soya-chiho Nambu 10 km 4.0 44.9 N 142.3 E3 No tsunami alerts
04:58 JST 18 Jul 2012 Soya-chiho Nambu 10 km 2.4 44.9 N 142.3 E2 No tsunami alerts
07:38 JST 18 Jul 2012 Nagano-ken Hokubu 20 km 2.9 36.8 N 138.4 E1 No tsunami alerts
10:37 JST 18 Jul 2012 Chiba-ken Nanto-oki 80 km 3.8 34.8 N 140.3 E1 No tsunami alerts
16:38 JST 18 Jul 2012 Kumamoto-ken Kumamoto-chiho 10 km 2.6 32.9 N 130.6 E1 No tsunami alerts
20:14 JST 18 Jul 2012 Fukushima-ken Oki 50 km 3.9 37.2 N 141.4 E2 No tsunami alerts
02:07 JST 19 Jul 2012 Ibaraki-ken Nambu 50 km 2.9 36.1 N 139.9 E1 No tsunami alerts
04:37 JST 19 Jul 2012 Miyazaki-ken Hokubu-heiyabu 20 km 2.7 32.4 N 131.5 E1 No tsunami alerts
05:38 JST 19 Jul 2012 Fukushima-ken Oki 20 km 4.0 37.0 N 141.4 E1 No tsunami alerts
09:48 JST 19 Jul 2012 Kamikawa-chiho Hokubu 10 km 1.7 44.7 N 142.3 E1 No tsunami alerts
15:11 JST 19 Jul 2012 Iwate-ken Oki 40 km 3.1 40.4 N 142.3 E1 No tsunami alerts
19:39 JST 19 Jul 2012 Fukushima-ken Oki 20 km 4.0 37.1 N 141.2 E2 No tsunami alerts
01:11 JST 20 Jul 2012 Fukushima-ken Oki 20 km 4.5 37.6 N 141.9 E2 No tsunami alerts
05:08 JST 20 Jul 2012 Ibaraki-ken Hokubu 50 km 3.5 36.4 N 140.6 E1 No tsunami alerts
12:27 JST 20 Jul 2012 Chiba-ken Hokuseibu very shallow 2.9 35.5 N 140.2 E1 No tsunami alerts
12:59 JST 20 Jul 2012 Miyagi-ken Oki 50 km 4.1 38.3 N 141.9 E2 No tsunami alerts
13:42 JST 20 Jul 2012 Chiba-ken Hokuseibu very shallow 3.2 35.6 N 140.2 E2 No tsunami alerts
15:03 JST 20 Jul 2012 Iwate-ken Oki 10 km 3.0 40.0 N 142.0 E1 No tsunami alerts
15:50 JST 20 Jul 2012 Iwoto Kinkai very shallow 5.1 24.8 N 142.1 E1 No tsunami alerts
16:14 JST 20 Jul 2012 Chiba-ken Hokuseibu very shallow 3.2 35.6 N 140.1 E2 No tsunami alerts
18:12 JST 20 Jul 2012 Ibaraki-ken Oki 30 km 3.7 36.3 N 141.1 E1 No tsunami alerts
05:03 JST 21 Jul 2012 Aomori-ken Sampachi-Kamikita-chiho 90 km 2.7 40.5 N 141.5 E1 No tsunami alerts
06:49 JST 21 Jul 2012 Kumamoto-ken Kumamoto-chiho 10 km 1.8 32.9 N 130.8 E1 No tsunami alerts
12:01 JST 21 Jul 2012 Fukushima-ken Oki 30 km 4.9 37.7 N 142.0 EUnknNo tsunami alerts
19:56 JST 21 Jul 2012 Nagano-ken Hokubu 20 km 2.9 36.8 N 138.6 E1 No tsunami alerts
21:36 JST 21 Jul 2012 Ibaraki-ken Hokubu 10 km 3.1 36.8 N 140.6 E1 No tsunami alerts
03:22 JST 22 Jul 2012 Kamikawa-chiho Hokubu very shallow 1.5 44.8 N 142.1 E1 No tsunami alerts
04:34 JST 22 Jul 2012 Fukushima-ken Nakadori 20 km 2.6 37.1 N 140.6 E1 No tsunami alerts
11:08 JST 22 Jul 2012 Fukushima-ken Oki 20 km 4.4 36.9 N 141.4 E2 No tsunami alerts
13:42 JST 22 Jul 2012 Tokachi-chiho Nambu 50 km 5.1 42.5 N 143.0 E4 No tsunami alerts
16:00 JST 22 Jul 2012 Tomakomai Oki 90 km 3.9 42.3 N 141.8 E1 No tsunami alerts
17:20 JST 22 Jul 2012 Miyagi-ken Oki 50 km 4.3 38.6 N 141.9 E3 No tsunami alerts
18:38 JST 22 Jul 2012 Fukushima-ken Hamadori 10 km 3.5 37.2 N 140.9 E2 No tsunami alerts
19:13 JST 22 Jul 2012 Ibaraki-ken Nambu 50 km 3.6 36.2 N 140.0 E2 No tsunami alerts
20:33 JST 22 Jul 2012 Ishikawa-ken Noto-chiho 10 km 2.7 37.5 N 137.2 E1 No tsunami alerts
20:49 JST 22 Jul 2012 Ibaraki-ken Oki 20 km 3.9 36.6 N 141.2 E2 No tsunami alerts
21:33 JST 22 Jul 2012 Fukushima-ken Hamadori 20 km 3.4 37.0 N 140.6 E1 No tsunami alerts
05:29 JST 23 Jul 2012 Chiba-ken Toho-oki 70 km 3.7 35.4 N 140.5 E1 No tsunami alerts
05:51 JST 23 Jul 2012 Miyagi-ken Oki 60 km 3.8 38.3 N 141.8 E2 No tsunami alerts
06:58 JST 23 Jul 2012 Miyagi-ken Oki 60 km 4.0 38.3 N 141.8 E2 No tsunami alerts
10:06 JST 23 Jul 2012 Fukushima-ken Oki 40 km 3.9 37.2 N 141.6 E2 No tsunami alerts
11:15 JST 23 Jul 2012 Miyagi-ken Oki 60 km 4.0 38.2 N 141.9 E2 No tsunami alerts
20:14 JST 23 Jul 2012 Ibaraki-ken Nambu 50 km 2.9 36.1 N 139.9 E1 No tsunami alerts
21:22 JST 23 Jul 2012 Fukushima-ken Aizu 10 km 2.8 37.7 N 140.0 E1 No tsunami alerts
01:34 JST 24 Jul 2012 Kushiro Oki 100 km 3.4 42.9 N 144.1 E1 No tsunami alerts
01:53 JST 24 Jul 2012 Urakawa Oki 60 km 3.8 42.0 N 142.6 E1 No tsunami alerts
02:09 JST 24 Jul 2012 Chiba-ken Toho-oki 10 km 3.4 35.8 N 141.0 E1 No tsunami alerts
05:19 JST 24 Jul 2012 Hidaka-chiho Chubu 60 km 3.7 42.3 N 142.5 E1 No tsunami alerts
18:36 JST 24 Jul 2012 Niigata-ken Chuetsu-chiho 10 km 2.4 37.4 N 138.9 E1 No tsunami alerts
21:08 JST 24 Jul 2012 Iwate-ken Oki 40 km 3.6 40.4 N 142.2 E2 No tsunami alerts
21:52 JST 24 Jul 2012 Iwate-ken Oki 40 km 4.1 39.2 N 142.4 E2 No tsunami alerts
01:17 JST 25 Jul 2012 Shimane-ken Seibu 10 km 2.8 35.1 N 132.6 E1 No tsunami alerts
04:19 JST 25 Jul 2012 Shimane-ken Seibu 10 km 2.9 35.1 N 132.6 E1 No tsunami alerts
09:55 JST 25 Jul 2012 Gifu-ken Hida-chiho very shallow 3.2 36.0 N 137.2 E1 No tsunami alerts
10:31 JST 25 Jul 2012 Ibaraki-ken Hokubu 110 km 3.9 36.8 N 140.5 E2 No tsunami alerts
10:35 JST 25 Jul 2012 Iwate-ken Oki 30 km 3.5 39.2 N 142.4 E1 No tsunami alerts
10:55 JST 25 Jul 2012 Fukushima-ken Oki 30 km 3.1 36.9 N 140.9 E1 No tsunami alerts
11:43 JST 25 Jul 2012 Yamagata-ken Okitama-chiho 10 km 3.1 37.8 N 140.0 E1 No tsunami alerts
13:05 JST 25 Jul 2012 Urakawa Oki 60 km 3.7 41.9 N 142.5 E1 No tsunami alerts
19:50 JST 25 Jul 2012 Ibaraki-ken Nambu 50 km 3.1 36.2 N 139.8 E1 No tsunami alerts
01:21 JST 26 Jul 2012 Miyagi-ken Oki 60 km 3.8 37.9 N 141.5 E1 No tsunami alerts
01:34 JST 26 Jul 2012 Ibaraki-ken Oki 40 km 3.5 36.4 N 141.0 E1 No tsunami alerts
02:20 JST 26 Jul 2012 Satsuma-hanto Seiho-oki 130 km 4.7 31.0 N 130.4 E3 No tsunami alerts
02:30 JST 26 Jul 2012 Hidaka-chiho Tobu 70 km 3.7 42.2 N 142.8 E1 No tsunami alerts
07:44 JST 26 Jul 2012 Yamagata-ken Okitama-chiho 10 km 3.0 37.8 N 140.0 E2 No tsunami alerts
15:00 JST 26 Jul 2012 Fukushima-ken Aizu 10 km 4.0 37.5 N 140.1 EUnknNo tsunami alerts
19:30 JST 26 Jul 2012 Ibaraki-ken Nambu 60 km 4.1 36.2 N 140.1 E3 No tsunami alerts
22:31 JST 26 Jul 2012 Miyagi-ken Oki 50 km 2.7 38.7 N 141.8 E1 No tsunami alerts
01:54 JST 27 Jul 2012 Ibaraki-ken Oki 50 km 3.4 36.7 N 141.0 E1 No tsunami alerts
02:04 JST 27 Jul 2012 Chiba-ken Hokuseibu 80 km 3.9 35.8 N 140.4 E1 No tsunami alerts
02:07 JST 27 Jul 2012 Ibaraki-ken Oki 30 km 3.4 36.1 N 141.0 E1 No tsunami alerts
02:39 JST 27 Jul 2012 Yamanashi-ken Tobu-Fujigoko 20 km 2.7 35.5 N 139.0 E1 No tsunami alerts
14:33 JST 27 Jul 2012 Fukushima-ken Oki 50 km 3.7 36.9 N 141.1 E1 No tsunami alerts
19:02 JST 27 Jul 2012 Tokara-retto Kinkai 20 km 1.7 28.9 N 129.1 E2 No tsunami alerts
19:28 JST 27 Jul 2012 Tokara-retto Kinkai very shallow 1.7 29.3 N 129.1 E1 No tsunami alerts
19:30 JST 27 Jul 2012 Tokara-retto Kinkai 10 km 2.3 29.3 N 129.2 E1 No tsunami alerts
19:31 JST 27 Jul 2012 Tokara-retto Kinkai very shallow 2.2 29.3 N 129.1 E1 No tsunami alerts
19:34 JST 27 Jul 2012 Tokara-retto Kinkai 10 km 2.2 29.2 N 129.1 E2 No tsunami alerts
20:02 JST 27 Jul 2012 Tokara-retto Kinkai 10 km 2.5 29.3 N 129.1 E2 No tsunami alerts
23:40 JST 27 Jul 2012 Ibaraki-ken Nambu 70 km 3.9 36.0 N 140.1 E2 No tsunami alerts
00:04 JST 28 Jul 2012 Hyogo-ken Nantobu 10 km 3.1 34.9 N 134.8 E1 No tsunami alerts
05:07 JST 28 Jul 2012 Wakayama-ken Hokubu 10 km 3.1 34.0 N 135.3 E1 No tsunami alerts
07:18 JST 28 Jul 2012 Toyama-ken Tobu very shallow 3.3 36.4 N 137.6 E1 No tsunami alerts
09:08 JST 28 Jul 2012 Fukushima-ken Oki 30 km 3.6 37.4 N 141.5 E1 No tsunami alerts
12:40 JST 28 Jul 2012 Fukushima-ken Hamadori 10 km 3.0 37.2 N 141.0 E1 No tsunami alerts
12:44 JST 28 Jul 2012 Nagano-ken Hokubu 10 km 2.4 36.8 N 138.4 E1 No tsunami alerts
22:16 JST 28 Jul 2012 Fukui-ken Reihoku 10 km 3.2 36.1 N 136.5 E1 No tsunami alerts
22:17 JST 28 Jul 2012 Gumma-ken Nambu 140 km 3.7 36.3 N 139.4 E1 No tsunami alerts
00:27 JST 29 Jul 2012 Ibaraki-ken Oki 20 km 3.9 36.6 N 141.1 E1 No tsunami alerts
02:26 JST 29 Jul 2012 Fukushima-ken Oki 50 km 4.1 37.2 N 141.4 E2 No tsunami alerts
09:59 JST 29 Jul 2012 Tomakomai Oki 70 km 3.4 41.6 N 141.9 E1 No tsunami alerts
11:00 JST 29 Jul 2012 Miyagi-ken Oki 60 km 3.8 38.2 N 141.6 E1 No tsunami alerts
14:23 JST 29 Jul 2012 Shizuoka-ken Seibu 30 km 3.0 34.9 N 137.7 E1 No tsunami alerts
14:26 JST 29 Jul 2012 Chiba-ken Hokutobu 50 km 3.8 35.7 N 140.7 E2 No tsunami alerts
18:22 JST 29 Jul 2012 Nihon-kai Hokubu 540 km 5.7 47.1 N 139.4 E1 No tsunami alerts
18:32 JST 29 Jul 2012 Miyagi-ken Oki 40 km 4.0 38.9 N 142.6 E1 No tsunami alerts
22:21 JST 29 Jul 2012 Fukushima-ken Hamadori very shallow 2.5 37.1 N 140.8 E1 No tsunami alerts
23:56 JST 29 Jul 2012 Tokara-retto Kinkai 60 km 4.1 28.3 N 128.8 E1 No tsunami alerts
02:33 JST 30 Jul 2012 Hyuga-nada 40 km 3.9 32.6 N 131.9 E2 No tsunami alerts
07:05 JST 30 Jul 2012 Iwate-ken Oki 30 km 5.4 39.1 N 142.5 EUnknNo tsunami alerts
07:10 JST 30 Jul 2012 Iwate-ken Oki 40 km 3.5 39.1 N 142.4 E1 No tsunami alerts
09:42 JST 30 Jul 2012 Fukushima-ken Hamadori 10 km 3.1 37.0 N 140.6 E1 No tsunami alerts
09:48 JST 30 Jul 2012 Iwate-ken Oki 30 km 4.0 39.1 N 142.5 E1 No tsunami alerts
11:17 JST 30 Jul 2012 Iwate-ken Oki 30 km 3.4 39.1 N 142.5 E1 No tsunami alerts
11:22 JST 30 Jul 2012 Amami-oshima Hokuto-oki 10 km 3.5 29.5 N 130.2 E1 No tsunami alerts
19:25 JST 30 Jul 2012 Ibaraki-ken Hokubu 10 km 2.7 36.6 N 140.6 E1 No tsunami alerts
21:46 JST 30 Jul 2012 Nara-ken 10 km 2.6 34.4 N 135.9 E1 No tsunami alerts
22:24 JST 30 Jul 2012 Nara-ken 10 km 2.4 34.4 N 135.9 E1 No tsunami alerts
01:52 JST 31 Jul 2012 Miyagi-ken Oki 30 km 3.4 38.3 N 142.2 E1 No tsunami alerts
02:17 JST 31 Jul 2012 Miyagi-ken Oki 50 km 4.1 38.0 N 141.7 E2 No tsunami alerts
03:05 JST 31 Jul 2012 Suruga-wan Nampo-oki 30 km 3.9 34.5 N 138.6 E1 No tsunami alerts
06:16 JST 31 Jul 2012 Chiba-ken Hokuseibu 90 km 4.1 35.8 N 139.9 E2 No tsunami alerts
07:05 JST 31 Jul 2012 Ibaraki-ken Oki 40 km 3.5 36.3 N 141.1 E1 No tsunami alerts
08:34 JST 31 Jul 2012 Miyagi-ken Oki 60 km 3.2 38.3 N 141.6 E1 No tsunami alerts
09:40 JST 31 Jul 2012 Chichijima Kinkai 30 km 4.3 26.2 N 142.5 E1 No tsunami alerts
11:28 JST 31 Jul 2012 Chichijima Kinkai 40 km 4.0 26.3 N 141.9 E1 No tsunami alerts
16:02 JST 31 Jul 2012 Ibaraki-ken Hokubu 10 km 2.6 36.7 N 140.7 E1 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

Information provided by the Japan Meteorological Agency.
Presentation: Copyright © REC Networks, All Rights Reserved.