J1 Earthquake Early Warning
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Quake Time Epicenter Latitude Longitude Depth Magnitude Intensity Remarks
00:22 JST 01 Jul 2017 Amami-oshima Hokusei-oki 20 km 3.9 28.8 N 128.6 E1 No tsunami alerts
03:32 JST 01 Jul 2017 Nagano-ken Nambu 10 km 2.4 36.0 N 138.0 E1 No tsunami alerts
06:39 JST 01 Jul 2017 Rumoi-chiho Nambu 10 km 3.8 43.8 N 141.8 E2 No tsunami alerts
08:28 JST 01 Jul 2017 Rumoi-chiho Nambu 10 km 2.7 43.8 N 141.8 E1 No tsunami alerts
09:20 JST 01 Jul 2017 Wakayama-ken Hokubu 10 km 2.2 34.2 N 135.2 E1 No tsunami alerts
17:03 JST 01 Jul 2017 Iwate-ken Oki 20 km 3.6 39.9 N 142.0 E1 No tsunami alerts
23:45 JST 01 Jul 2017 Iburi-chiho Chutobu 30 km 5.3 42.8 N 141.9 E5 lower No tsunami alerts
00:58 JST 02 Jul 2017 Kumamoto-ken Aso-chiho 10 km 4.5 33.0 N 131.2 E5 lower No tsunami alerts
02:52 JST 02 Jul 2017 Ariake-kai 10 km 2.4 32.8 N 130.6 E1 No tsunami alerts
03:53 JST 02 Jul 2017 Miyagi-ken Oki 50 km 3.9 38.6 N 141.9 E2 No tsunami alerts
09:17 JST 02 Jul 2017 Iburi-chiho Chutobu 30 km 3.0 42.8 N 141.9 E2 No tsunami alerts
18:27 JST 02 Jul 2017 Nagano-ken Nambu 10 km 2.0 35.9 N 137.6 E1 No tsunami alerts
23:05 JST 02 Jul 2017 Nagano-ken Nambu 10 km 2.6 35.9 N 137.6 E1 No tsunami alerts
03:49 JST 03 Jul 2017 Kumamoto-ken Kumamoto-chiho 10 km 2.0 32.7 N 130.7 E1 No tsunami alerts
06:15 JST 03 Jul 2017 Iburi-chiho Chutobu 30 km 3.1 42.8 N 141.9 E2 No tsunami alerts
11:27 JST 03 Jul 2017 Fukushima-ken Oki 50 km 4.1 37.1 N 141.5 E2 No tsunami alerts
12:22 JST 03 Jul 2017 Miyagi-ken Oki 70 km 3.2 38.9 N 141.7 E1 No tsunami alerts
16:29 JST 03 Jul 2017 Rumoi-chiho Nambu 10 km 2.9 43.8 N 141.8 E2 No tsunami alerts
19:21 JST 03 Jul 2017 Tokara-retto Kinkai 10 km 2.0 29.2 N 129.2 E1 No tsunami alerts
20:26 JST 03 Jul 2017 Nagano-ken Nambu 10 km 2.6 35.9 N 137.6 E2 No tsunami alerts
15:04 JST 04 Jul 2017 Hyuga-nada 20 km 3.7 32.0 N 131.9 E1 No tsunami alerts
15:27 JST 04 Jul 2017 Aomori-ken Toho-oki 20 km 4.1 41.2 N 142.7 E1 No tsunami alerts
11:04 JST 05 Jul 2017 Izu-ohshima Kinkai 10 km 2.9 34.6 N 139.4 E1 No tsunami alerts
00:43 JST 06 Jul 2017 Kumamoto-ken Kumamoto-chiho 10 km 2.4 32.7 N 130.6 E1 No tsunami alerts
02:25 JST 06 Jul 2017 Yamanashi-ken Tobu-Fujigoko 20 km 2.2 35.5 N 139.0 E1 No tsunami alerts
06:40 JST 06 Jul 2017 Iwate-ken Engan-hokubu 60 km 3.6 39.8 N 141.8 E1 No tsunami alerts
07:24 JST 06 Jul 2017 Ibaraki-ken Hokubu very shallow 2.9 36.7 N 140.7 E1 No tsunami alerts
09:00 JST 06 Jul 2017 Niijima-Kozushima Kinkai 10 km 2.7 34.5 N 139.3 E1 No tsunami alerts
11:15 JST 06 Jul 2017 Tachibana-wan 10 km 2.3 32.6 N 129.9 E1 No tsunami alerts
16:05 JST 06 Jul 2017 Fukushima-ken Oki 20 km 3.8 37.2 N 141.3 E1 No tsunami alerts
20:43 JST 06 Jul 2017 Nemuro-hanto Nanto-oki 50 km 3.3 43.1 N 146.2 E1 No tsunami alerts
01:46 JST 07 Jul 2017 Fukushima-ken Nakadori 10 km 3.5 37.1 N 140.6 E2 No tsunami alerts
04:06 JST 07 Jul 2017 Kumamoto-ken Aso-chiho 10 km 3.2 33.0 N 131.1 E2 No tsunami alerts
07:29 JST 07 Jul 2017 Iriomotejima Fukin 10 km 3.1 24.3 N 123.7 E1 No tsunami alerts
08:41 JST 07 Jul 2017 Aomori-ken Shimokita-chiho 10 km 2.7 41.2 N 141.0 E1 No tsunami alerts
12:43 JST 07 Jul 2017 Chiba-ken Hokuseibu 60 km 3.7 35.3 N 140.2 E1 No tsunami alerts
21:48 JST 07 Jul 2017 Fukushima-ken Oki 70 km 4.8 37.8 N 141.1 E4 No tsunami alerts
23:25 JST 07 Jul 2017 Chichijima Kinkai 80 km 4.4 27.4 N 142.2 E1 No tsunami alerts
08:09 JST 08 Jul 2017 Fukushima-ken Oki 70 km 3.5 37.8 N 141.1 E1 No tsunami alerts
09:21 JST 08 Jul 2017 Ibaraki-ken Hokubu 10 km 2.9 36.7 N 140.6 E1 No tsunami alerts
10:09 JST 08 Jul 2017 Ibaraki-ken Hokubu 10 km 2.6 36.7 N 140.6 E1 No tsunami alerts
11:00 JST 08 Jul 2017 Miyagi-ken Oki 60 km 4.1 38.2 N 141.9 E1 No tsunami alerts
13:06 JST 08 Jul 2017 Kunashirito Fukin 90 km 4.0 43.3 N 145.4 E2 No tsunami alerts
15:42 JST 08 Jul 2017 Iwate-ken Oki 20 km 3.4 39.8 N 142.4 E1 No tsunami alerts
19:59 JST 08 Jul 2017 Aomori-ken Toho-oki 70 km 3.4 41.4 N 141.7 E1 No tsunami alerts
20:49 JST 08 Jul 2017 Fukushima-ken Oki 30 km 4.3 37.3 N 141.9 E2 No tsunami alerts
23:45 JST 08 Jul 2017 Tokara-retto Kinkai 30 km 3.8 28.8 N 128.7 E1 No tsunami alerts
02:42 JST 09 Jul 2017 Etorofuto Nanto-oki 90 km 4.3 43.9 N 147.9 E1 No tsunami alerts
03:36 JST 09 Jul 2017 Fukushima-ken Oki 20 km 4.1 37.0 N 141.2 E2 No tsunami alerts
06:22 JST 09 Jul 2017 Nagano-ken Nambu 10 km 2.5 35.9 N 137.6 E2 No tsunami alerts
02:02 JST 10 Jul 2017 Osumi-hanto Toho-oki 60 km 3.5 31.3 N 131.1 E2 No tsunami alerts
17:04 JST 10 Jul 2017 Iwate-ken Oki 50 km 3.3 40.4 N 142.1 E1 No tsunami alerts
07:57 JST 11 Jul 2017 Nagano-ken Nambu 10 km 2.4 35.9 N 137.6 E1 No tsunami alerts
11:56 JST 11 Jul 2017 Kagoshima-wan 10 km 5.2 31.4 N 130.6 E5 upper No tsunami alerts
12:26 JST 11 Jul 2017 Kagoshima-wan 10 km 2.3 31.4 N 130.6 E1 No tsunami alerts
17:03 JST 11 Jul 2017 Miyagi-ken Oki 60 km 4.2 38.3 N 142.1 E2 No tsunami alerts
21:33 JST 11 Jul 2017 Fukushima-ken Oki 30 km 4.1 37.4 N 141.5 E2 No tsunami alerts
21:52 JST 11 Jul 2017 Kagoshima-wan 10 km 2.1 31.4 N 130.6 E1 No tsunami alerts
22:36 JST 11 Jul 2017 Southern Sakhalin 350 km 4.8 46.1 N 143.1 E1 No tsunami alerts
02:36 JST 12 Jul 2017 Ibaraki-ken Nambu 50 km 3.4 36.1 N 139.9 E2 No tsunami alerts
07:36 JST 12 Jul 2017 Tottori-ken Chubu very shallow 2.6 35.4 N 133.9 E1 No tsunami alerts
09:13 JST 12 Jul 2017 Ibaraki-ken Nambu 40 km 3.3 36.1 N 139.9 E2 No tsunami alerts
10:24 JST 12 Jul 2017 Tottori-ken Chubu very shallow 2.1 35.4 N 133.9 E1 No tsunami alerts
10:54 JST 12 Jul 2017 Miyagi-ken Oki 60 km 4.3 38.3 N 141.6 E3 No tsunami alerts
11:15 JST 12 Jul 2017 Tottori-ken Chubu very shallow 2.2 35.4 N 133.9 E1 No tsunami alerts
13:35 JST 12 Jul 2017 Tottori-ken Chubu very shallow 3.3 35.4 N 133.9 E3 No tsunami alerts
14:36 JST 12 Jul 2017 Chiba-ken Toho-oki 20 km 4.9 35.3 N 141.3 E2 No tsunami alerts
17:06 JST 12 Jul 2017 Kagoshima-wan 10 km 2.1 31.4 N 130.6 E1 No tsunami alerts
18:33 JST 12 Jul 2017 Tottori-ken Chubu 10 km 2.3 35.4 N 133.9 E1 No tsunami alerts
21:06 JST 12 Jul 2017 Iwate-ken Engan-hokubu 60 km 4.0 39.6 N 142.0 E2 No tsunami alerts
21:56 JST 12 Jul 2017 Kumamoto-ken Aso-chiho 10 km 2.2 33.0 N 131.1 E1 No tsunami alerts
03:37 JST 13 Jul 2017 Wakayama-ken Hokubu 10 km 2.7 34.2 N 135.3 E1 No tsunami alerts
04:04 JST 13 Jul 2017 Okinawa-honto Kinkai 10 km 4.3 26.2 N 128.5 E1 No tsunami alerts
04:31 JST 13 Jul 2017 Kagoshima-wan 10 km 2.0 31.4 N 130.6 E1 No tsunami alerts
04:35 JST 13 Jul 2017 Kagoshima-wan very shallow 3.3 31.3 N 130.6 E2 No tsunami alerts
04:49 JST 13 Jul 2017 Nihon-kai Seibu 590 km 6.3 40.9 N 131.8 E1 No tsunami alerts
05:10 JST 13 Jul 2017 Kagoshima-wan very shallow 2.4 31.3 N 130.6 E1 No tsunami alerts
07:43 JST 13 Jul 2017 Satsuma-hanto Seiho-oki 10 km 2.2 31.1 N 130.6 E1 No tsunami alerts
07:45 JST 13 Jul 2017 Iburi-chiho Chutobu 30 km 3.1 42.8 N 141.9 E2 No tsunami alerts
09:17 JST 13 Jul 2017 Kagoshima-wan 10 km 2.3 31.3 N 130.6 E1 No tsunami alerts
09:30 JST 13 Jul 2017 Ibaraki-ken Oki 50 km 3.3 36.2 N 140.9 E1 No tsunami alerts
11:25 JST 13 Jul 2017 Nagano-ken Nambu 10 km 2.5 35.9 N 137.6 E1 No tsunami alerts
12:16 JST 13 Jul 2017 Ibaraki-ken Hokubu 60 km 3.1 36.4 N 140.6 E1 No tsunami alerts
13:48 JST 13 Jul 2017 Hokkaido Hokusei-oki 10 km 1.5 44.4 N 141.7 E1 No tsunami alerts
21:35 JST 13 Jul 2017 Amami-oshima Kinkai 40 km 4.3 28.0 N 129.4 E3 No tsunami alerts
10:11 JST 14 Jul 2017 Kagoshima-wan 10 km 2.1 31.4 N 130.6 E1 No tsunami alerts
15:06 JST 14 Jul 2017 Urakawa Oki 80 km 3.8 41.7 N 142.3 E1 No tsunami alerts
17:54 JST 14 Jul 2017 Iburi-chiho Chutobu 30 km 3.9 42.8 N 141.9 E3 No tsunami alerts
18:14 JST 14 Jul 2017 Saitama-ken Nambu 50 km 3.3 35.8 N 139.4 E2 No tsunami alerts
21:34 JST 14 Jul 2017 Fukushima-ken Nakadori 10 km 2.9 37.0 N 140.5 E1 No tsunami alerts
00:15 JST 15 Jul 2017 Kagoshima-wan 10 km 2.4 31.4 N 130.6 E1 No tsunami alerts
00:36 JST 15 Jul 2017 Kumamoto-ken Kumamoto-chiho 10 km 3.0 32.7 N 130.7 E2 No tsunami alerts
01:59 JST 15 Jul 2017 Gifu-ken Hida-chiho 10 km 3.0 36.0 N 137.3 E1 No tsunami alerts
07:12 JST 15 Jul 2017 Kagoshima-wan 10 km 3.1 31.4 N 130.6 E3 No tsunami alerts
12:02 JST 15 Jul 2017 Fukushima-ken Oki 60 km 4.6 37.8 N 141.8 E2 No tsunami alerts
12:40 JST 15 Jul 2017 Kagoshima-wan 10 km 2.1 31.4 N 130.6 E1 No tsunami alerts
16:37 JST 15 Jul 2017 Kagoshima-wan 10 km 3.5 31.4 N 130.6 E3 No tsunami alerts
00:30 JST 16 Jul 2017 Kagoshima-wan 10 km 2.2 31.4 N 130.6 E1 No tsunami alerts
01:43 JST 16 Jul 2017 Nagano-ken Nambu 10 km 2.3 35.9 N 137.6 E1 No tsunami alerts
03:37 JST 16 Jul 2017 Kumamoto-ken Kumamoto-chiho 10 km 2.7 32.7 N 130.7 E2 No tsunami alerts
04:28 JST 16 Jul 2017 Nagano-ken Nambu 10 km 2.3 35.9 N 137.6 E1 No tsunami alerts
07:59 JST 16 Jul 2017 Iburi-chiho Chutobu 30 km 3.2 42.8 N 141.9 E2 No tsunami alerts
11:58 JST 16 Jul 2017 Nagano-ken Nambu 10 km 2.2 35.9 N 137.6 E1 No tsunami alerts
19:23 JST 16 Jul 2017 Iwate-ken Oki 40 km 3.9 39.1 N 142.2 E1 No tsunami alerts
20:16 JST 16 Jul 2017 Aomori-ken Toho-oki 30 km 4.2 41.5 N 142.8 E1 No tsunami alerts
23:13 JST 16 Jul 2017 Aichi-ken Seibu 40 km 3.1 35.0 N 137.3 E1 No tsunami alerts
01:03 JST 17 Jul 2017 Kagoshima-wan 10 km 1.7 31.4 N 130.6 E1 No tsunami alerts
01:51 JST 17 Jul 2017 Yamanashi-ken Tobu-Fujigoko 20 km 2.5 35.5 N 139.0 E1 No tsunami alerts
05:15 JST 17 Jul 2017 Kagoshima-wan 10 km 2.2 31.4 N 130.6 E1 No tsunami alerts
16:30 JST 17 Jul 2017 Kumamoto-ken Kumamoto-chiho 10 km 2.0 32.7 N 130.7 E1 No tsunami alerts
14:58 JST 18 Jul 2017 Okinawa-honto Kinkai 50 km 3.2 27.4 N 128.6 E1 No tsunami alerts
22:42 JST 18 Jul 2017 Kagoshima-ken Satsuma-chiho 10 km 2.3 31.3 N 130.5 E2 No tsunami alerts
00:10 JST 19 Jul 2017 Kumamoto-ken Kumamoto-chiho 10 km 2.2 32.7 N 130.7 E1 No tsunami alerts
04:25 JST 19 Jul 2017 Ariake-kai 10 km 3.5 32.8 N 130.6 E3 No tsunami alerts
11:40 JST 19 Jul 2017 Kagoshima-ken Satsuma-chiho 10 km 2.1 31.3 N 130.5 E1 No tsunami alerts
16:15 JST 19 Jul 2017 Okinawa-honto Hokusei-oki 90 km 4.6 26.5 N 126.5 E2 No tsunami alerts
18:55 JST 19 Jul 2017 Tokachi Oki 20 km 4.8 41.6 N 144.0 E1 No tsunami alerts
19:33 JST 19 Jul 2017 Kagoshima-wan 10 km 2.3 31.4 N 130.6 E1 No tsunami alerts
02:03 JST 20 Jul 2017 Tanegashima Kinkai 150 km 4.1 30.9 N 130.3 E1 No tsunami alerts
07:09 JST 20 Jul 2017 Toyama-wan 20 km 3.5 36.9 N 137.3 E1 No tsunami alerts
09:11 JST 20 Jul 2017 Fukushima-ken Oki 40 km 5.6 37.3 N 141.6 E4 No tsunami alerts
09:57 JST 20 Jul 2017 Fukushima-ken Oki 40 km 4.0 37.3 N 141.6 E2 No tsunami alerts
10:15 JST 20 Jul 2017 Ibaraki-ken Hokubu 10 km 4.0 36.7 N 140.7 E2 No tsunami alerts
03:48 JST 21 Jul 2017 Kumamoto-ken Kumamoto-chiho 10 km 2.3 32.7 N 130.7 E1 No tsunami alerts
07:14 JST 21 Jul 2017 Kumamoto-ken Kumamoto-chiho 20 km 2.6 32.7 N 130.7 E1 No tsunami alerts
12:58 JST 21 Jul 2017 Tottori-ken Chubu 10 km 2.1 35.4 N 133.9 E1 No tsunami alerts
16:07 JST 21 Jul 2017 Chiba-ken Hokuseibu 60 km 4.3 35.8 N 140.2 E3 No tsunami alerts
17:30 JST 21 Jul 2017 Miyakejima Kinkai 10 km 2.7 34.1 N 139.4 E1 No tsunami alerts
20:28 JST 21 Jul 2017 Aomori-ken Toho-oki 50 km 4.3 41.3 N 142.5 E1 No tsunami alerts
10:47 JST 22 Jul 2017 Sanriku Oki 10 km 4.8 40.1 N 143.4 E1 No tsunami alerts
18:29 JST 22 Jul 2017 Hachijojima Toho-oki 100 km 4.5 32.4 N 140.2 E1 No tsunami alerts
17:57 JST 23 Jul 2017 Saitama-ken Hokubu 90 km 3.4 36.1 N 139.7 E1 No tsunami alerts
00:36 JST 24 Jul 2017 Sanriku Oki 10 km 5.7 40.1 N 143.5 E2 No tsunami alerts
07:43 JST 24 Jul 2017 Kumamoto-ken Kumamoto-chiho 10 km 2.6 32.8 N 130.7 E1 No tsunami alerts
11:15 JST 24 Jul 2017 Akita-ken Oki 10 km 4.4 40.1 N 139.6 E2 No tsunami alerts
00:05 JST 25 Jul 2017 Nagano-ken Nambu 10 km 2.7 35.9 N 137.6 E2 No tsunami alerts
00:45 JST 25 Jul 2017 Kagoshima-wan 10 km 2.3 31.4 N 130.6 E1 No tsunami alerts
03:09 JST 25 Jul 2017 Sanriku Oki 10 km 4.6 40.1 N 143.2 E1 No tsunami alerts
09:52 JST 25 Jul 2017 Ibaraki-ken Oki 30 km 3.7 36.4 N 141.0 E1 No tsunami alerts
18:06 JST 25 Jul 2017 Miyagi-ken Oki 70 km 4.0 38.2 N 141.6 E2 No tsunami alerts
21:08 JST 25 Jul 2017 Iwate-ken Engan-hokubu 60 km 4.6 39.5 N 142.0 E2 No tsunami alerts
00:50 JST 26 Jul 2017 Fukushima-ken Oki 40 km 4.4 37.3 N 141.6 E2 No tsunami alerts
01:07 JST 26 Jul 2017 Ibaraki-ken Nambu 50 km 3.2 36.1 N 139.9 E2 No tsunami alerts
08:25 JST 26 Jul 2017 Kagoshima-wan 10 km 2.5 31.4 N 130.6 E1 No tsunami alerts
19:33 JST 26 Jul 2017 Amami-oshima Kinkai 10 km 5.6 26.9 N 130.2 E2 No tsunami alerts
20:31 JST 26 Jul 2017 Kyoto-fu Nambu 10 km 3.1 35.1 N 135.7 E2 No tsunami alerts
00:46 JST 27 Jul 2017 Shiga-ken Hokubu 10 km 3.6 35.4 N 136.3 E2 No tsunami alerts
01:27 JST 27 Jul 2017 Kushiro Oki 50 km 3.5 42.9 N 145.5 E1 No tsunami alerts
14:48 JST 27 Jul 2017 Kumamoto-ken Kumamoto-chiho 10 km 3.1 32.8 N 130.7 E2 No tsunami alerts
17:45 JST 27 Jul 2017 Iwate-ken Engan-nambu 70 km 4.3 39.0 N 141.7 E3 No tsunami alerts
08:59 JST 28 Jul 2017 Torishima Kinkai 10 km 5.6 29.2 N 142.2 E1 No tsunami alerts
14:21 JST 28 Jul 2017 Izu-hanto Toho-oki 10 km 3.0 34.9 N 139.2 E2 No tsunami alerts
16:16 JST 28 Jul 2017 Ibaraki-ken Oki very shallow 5.0 36.3 N 141.9 E1 No tsunami alerts
22:14 JST 28 Jul 2017 Shiga-ken Hokubu 10 km 3.1 35.5 N 136.3 E1 No tsunami alerts
22:31 JST 28 Jul 2017 Ibaraki-ken Nambu 70 km 3.4 36.3 N 140.0 E1 No tsunami alerts
05:55 JST 29 Jul 2017 Tokara-retto Kinkai 20 km 2.8 29.3 N 129.2 E1 No tsunami alerts
06:25 JST 29 Jul 2017 Tokara-retto Kinkai 20 km 3.9 29.3 N 129.3 E2 No tsunami alerts
06:53 JST 29 Jul 2017 Tokara-retto Kinkai 20 km 2.5 29.3 N 129.4 E1 No tsunami alerts
07:25 JST 29 Jul 2017 Miyagi-ken Oki 50 km 3.9 38.2 N 141.7 E2 No tsunami alerts
11:31 JST 29 Jul 2017 Ibaraki-ken Oki 60 km 2.6 36.5 N 140.7 E1 No tsunami alerts
17:23 JST 29 Jul 2017 Ibaraki-ken Oki 40 km 3.5 36.4 N 141.0 E1 No tsunami alerts
22:57 JST 29 Jul 2017 Kumamoto-ken Amakusa-Ashikita-chiho 10 km 2.5 32.3 N 130.4 E1 No tsunami alerts
20:08 JST 30 Jul 2017 Kumamoto-ken Kumamoto-chiho very shallow 1.9 32.6 N 130.7 E1 No tsunami alerts
21:45 JST 30 Jul 2017 Kanto Toho-oki 10 km 5.1 36.3 N 143.7 E1 No tsunami alerts
23:28 JST 30 Jul 2017 Ibaraki-ken Oki 50 km 4.1 36.4 N 141.1 E2 No tsunami alerts
23:40 JST 30 Jul 2017 Akita-ken Nairiku-hokubu 10 km 3.5 40.3 N 140.9 E2 No tsunami alerts
02:12 JST 31 Jul 2017 Kagoshima-wan 10 km 2.1 31.3 N 130.6 E1 No tsunami alerts
04:08 JST 31 Jul 2017 Kagoshima-wan 10 km 2.5 31.4 N 130.6 E1 No tsunami alerts
06:01 JST 31 Jul 2017 Chishima-retto 160 km 5.4 45.5 N 151.0 E1 No tsunami alerts
07:38 JST 31 Jul 2017 Okinawa-honto Kinkai 60 km 3.6 26.1 N 126.9 E1 No tsunami alerts
11:37 JST 31 Jul 2017 Ibaraki-ken Nambu 60 km 2.9 36.0 N 140.2 E1 No tsunami alerts
13:20 JST 31 Jul 2017 Miyagi-ken Oki 50 km 3.7 38.9 N 141.9 E1 No tsunami alerts
22:07 JST 31 Jul 2017 Miyagi-ken Oki 60 km 4.1 38.3 N 141.6 E2 No tsunami alerts
22:55 JST 31 Jul 2017 Kagoshima-wan very shallow 2.5 31.3 N 130.6 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