J1 Earthquake Early Warning
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Quake Time Epicenter Latitude Longitude Depth Mag Intensity Remarks
01:51 JST 01 Sep 2019 Okayama-ken Nambu 10km 2.6 34.8 N 133.4 E1 No tsunami alerts
03:57 JST 01 Sep 2019 Chiba-ken Toho-oki 30km 3.3 35.8 N 140.9 E1 No tsunami alerts
06:59 JST 01 Sep 2019 Kushiro-chiho Hokubu very shallow 1.4 43.6 N 144.4 E1 No tsunami alerts
16:09 JST 01 Sep 2019 Niigata-ken Chuetsu-chiho 10km 2.6 36.8 N 138.8 E1 No tsunami alerts
13:58 JST 02 Sep 2019 Aomori-ken Toho-oki 60km 3.5 41.0 N 142.0 E2 No tsunami alerts
17:02 JST 02 Sep 2019 Kumamoto-ken Kumamoto-chiho 10km 2.2 32.8 N 130.7 E1 No tsunami alerts
04:33 JST 03 Sep 2019 Chichijima Kinkai very shallow 4.1 27.4 N 142.7 E1 No tsunami alerts
03:42 JST 04 Sep 2019 Sanriku Oki 10km 4.4 39.4 N 143.6 E1 No tsunami alerts
15:50 JST 04 Sep 2019 Kumamoto-ken Kumamoto-chiho 10km 2.5 32.7 N 130.8 E1 No tsunami alerts
19:54 JST 04 Sep 2019 Iwate-ken Oki 50km 4.0 39.6 N 142.1 E2 No tsunami alerts
04:47 JST 05 Sep 2019 Miyazaki-ken Nambu-heiyabu 60km 3.2 32.0 N 131.2 E1 No tsunami alerts
09:57 JST 05 Sep 2019 Wakayama-ken Nampo-oki 10km 4.2 33.3 N 135.3 E2 No tsunami alerts
14:44 JST 05 Sep 2019 Gifu-ken Hida-chiho 10km 2.2 36.0 N 137.5 E1 No tsunami alerts
14:47 JST 05 Sep 2019 Amami-oshima Kinkai 40km 2.7 28.4 N 129.3 E1 No tsunami alerts
00:02 JST 06 Sep 2019 Fukushima-ken Nakadori 90km 3.7 37.4 N 140.8 E2 No tsunami alerts
04:20 JST 06 Sep 2019 Fukushima-ken Oki 50km 4.0 37.7 N 141.8 E1 No tsunami alerts
05:48 JST 06 Sep 2019 Hyuga-nada 40km 3.2 32.7 N 132.3 E1 No tsunami alerts
08:39 JST 06 Sep 2019 Fukushima-ken Oki 80km 3.7 37.2 N 141.5 E1 No tsunami alerts
09:08 JST 06 Sep 2019 Kumamoto-ken Kumamoto-chiho 10km 3.5 32.7 N 130.7 E3 No tsunami alerts
21:09 JST 06 Sep 2019 Nemuro-hanto Nanto-oki 70km 3.8 43.5 N 146.1 E2 No tsunami alerts
00:31 JST 07 Sep 2019 Niigata-ken Chuetsu-chiho 10km 2.8 37.1 N 138.6 E3 No tsunami alerts
04:04 JST 07 Sep 2019 Urakawa Oki 70km 3.8 41.9 N 142.5 E1 No tsunami alerts
07:56 JST 07 Sep 2019 Ibaraki-ken Oki 30km 4.1 36.7 N 141.2 E2 No tsunami alerts
08:27 JST 07 Sep 2019 Kumamoto-ken Kumamoto-chiho 10km 2.9 32.6 N 130.7 E2 No tsunami alerts
17:01 JST 07 Sep 2019 Iwate-ken Oki 50km 4.0 39.6 N 142.1 E2 No tsunami alerts
18:36 JST 07 Sep 2019 Urakawa Oki 70km 4.9 41.6 N 142.1 E3 No tsunami alerts
19:38 JST 07 Sep 2019 Mikawa-wan 30km 3.3 34.7 N 137.2 E1 No tsunami alerts
02:24 JST 08 Sep 2019 Hyuga-nada 30km 3.6 32.6 N 132.3 E2 No tsunami alerts
14:56 JST 08 Sep 2019 Hyuga-nada 50km 3.0 32.8 N 132.0 E1 No tsunami alerts
22:04 JST 08 Sep 2019 Miyagi-ken Oki 50km 3.4 38.3 N 141.9 E1 No tsunami alerts
00:36 JST 09 Sep 2019 Okayama-ken Nambu 20km 2.9 34.9 N 134.2 E1 No tsunami alerts
04:43 JST 10 Sep 2019 Iwate-ken Oki 50km 3.4 39.3 N 142.1 E1 No tsunami alerts
15:32 JST 11 Sep 2019 Ibaraki-ken Hokubu 10km 3.0 36.8 N 140.6 E1 No tsunami alerts
20:22 JST 11 Sep 2019 Aichi-ken Tobu 20km 3.3 35.1 N 137.6 E2 No tsunami alerts
00:57 JST 12 Sep 2019 Wakayama-ken Hokubu 10km 2.1 34.2 N 135.2 E1 No tsunami alerts
01:45 JST 12 Sep 2019 Fukushima-ken Oki 50km 4.6 37.8 N 141.7 E2 No tsunami alerts
11:05 JST 12 Sep 2019 Kumamoto-ken Kumamoto-chiho 10km 2.5 32.5 N 130.7 E1 No tsunami alerts
01:36 JST 13 Sep 2019 Chiba-ken Hokuseibu 60km 3.6 35.6 N 140.2 E2 No tsunami alerts
02:09 JST 13 Sep 2019 Iwate-ken Oki 50km 3.6 39.3 N 142.1 E1 No tsunami alerts
05:04 JST 13 Sep 2019 Miyagi-ken Oki 80km 3.3 37.9 N 141.3 E1 No tsunami alerts
03:25 JST 14 Sep 2019 Ibaraki-ken Oki 30km 3.8 36.7 N 141.5 E1 No tsunami alerts
04:23 JST 14 Sep 2019 Fukushima-ken Oki 30km 3.7 37.4 N 141.1 E2 No tsunami alerts
09:13 JST 14 Sep 2019 Chiba-ken Nanto-oki 100km 3.9 35.0 N 140.6 E1 No tsunami alerts
11:54 JST 14 Sep 2019 Chiba-ken Hokuseibu 80km 4.0 35.6 N 140.2 E2 No tsunami alerts
12:57 JST 14 Sep 2019 Aomori-ken Toho-oki 60km 3.7 41.0 N 142.0 E2 No tsunami alerts
12:02 JST 15 Sep 2019 Iwate-ken Oki 50km 4.3 39.3 N 142.1 E3 No tsunami alerts
14:09 JST 15 Sep 2019 Osaka-wan 10km 2.7 34.4 N 134.9 E1 No tsunami alerts
17:15 JST 15 Sep 2019 Yamanashi-ken Chu-seibu 10km 2.8 35.7 N 138.7 E2 No tsunami alerts
00:57 JST 16 Sep 2019 Hyuga-nada 30km 3.4 32.3 N 131.9 E2 No tsunami alerts
01:27 JST 16 Sep 2019 Aomori-ken Toho-oki 60km 4.4 41.2 N 142.1 E3 No tsunami alerts
07:17 JST 16 Sep 2019 Wakayama-ken Hokubu 10km 3.0 33.9 N 135.2 E1 No tsunami alerts
09:29 JST 16 Sep 2019 Iwoto Kinkai 10km 5.4 25.9 N 143.2 E1 No tsunami alerts
10:31 JST 16 Sep 2019 Kyoto-fu Hokubu 10km 3.0 35.6 N 135.1 E1 No tsunami alerts
15:56 JST 16 Sep 2019 Chiba-ken Nambu 20km 3.0 35.3 N 140.4 E1 No tsunami alerts
21:30 JST 16 Sep 2019 Hyuga-nada 30km 3.1 32.1 N 131.8 E1 No tsunami alerts
21:44 JST 16 Sep 2019 Iwate-ken Oki 30km 4.4 39.4 N 142.7 E1 No tsunami alerts
01:28 JST 17 Sep 2019 Ariake-kai 10km 2.4 32.8 N 130.6 E1 No tsunami alerts
03:04 JST 17 Sep 2019 Hyuga-nada 40km 2.8 32.3 N 131.8 E1 No tsunami alerts
06:51 JST 17 Sep 2019 Gifu-ken Hida-chiho 10km 2.3 36.0 N 137.5 E1 No tsunami alerts
18:22 JST 17 Sep 2019 Kanagawa-ken Seibu 20km 2.8 35.5 N 139.1 E2 No tsunami alerts
22:12 JST 17 Sep 2019 Miyagi-ken Oki 40km 3.7 38.7 N 142.2 E1 No tsunami alerts
11:55 JST 18 Sep 2019 Etorofuto Nanto-oki 80km 5.2 44.1 N 148.3 E1 No tsunami alerts
18:58 JST 18 Sep 2019 Aichi-ken Seibu 40km 3.1 35.0 N 137.0 E1 No tsunami alerts
00:23 JST 19 Sep 2019 Etorofuto Fukin 130km 4.4 44.3 N 147.1 E2 No tsunami alerts
08:49 JST 19 Sep 2019 Ibaraki-ken Oki 50km 4.1 36.4 N 140.7 E2 No tsunami alerts
11:18 JST 19 Sep 2019 Kushiro Oki 50km 3.6 42.7 N 144.2 E1 No tsunami alerts
18:51 JST 19 Sep 2019 Gifu-ken Hida-chiho 10km 2.3 36.0 N 137.5 E1 No tsunami alerts
20:54 JST 19 Sep 2019 Miyagi-ken Oki 60km 3.6 38.5 N 141.7 E1 No tsunami alerts
09:09 JST 20 Sep 2019 Yamaguchi-ken Hokusei-oki 10km 3.2 34.8 N 131.6 E1 No tsunami alerts
03:11 JST 21 Sep 2019 Iburi-chiho Chutobu very shallow 2.4 42.7 N 141.9 E1 No tsunami alerts
04:43 JST 21 Sep 2019 Gifu-ken Hida-chiho 10km 2.9 36.4 N 137.2 E1 No tsunami alerts
10:25 JST 21 Sep 2019 Fukushima-ken Oki 30km 4.0 37.5 N 141.4 E1 No tsunami alerts
14:51 JST 21 Sep 2019 Goto-retto Kinkai 10km 3.0 33.1 N 129.6 E1 No tsunami alerts
19:51 JST 21 Sep 2019 Niigata-ken Jochuetsu-oki 20km 2.6 37.3 N 138.4 E1 No tsunami alerts
21:49 JST 21 Sep 2019 Nagano-ken Hokubu 10km 2.3 36.8 N 137.9 E1 No tsunami alerts
02:49 JST 22 Sep 2019 Kyoto-fu Nambu 10km 2.9 35.0 N 135.5 E1 No tsunami alerts
03:53 JST 22 Sep 2019 Hiroshima-ken Hokubu 10km 2.6 35.0 N 132.9 E1 No tsunami alerts
06:56 JST 22 Sep 2019 Nagano-ken Hokubu 10km 1.8 36.6 N 137.9 E1 No tsunami alerts
14:50 JST 22 Sep 2019 Kumamoto-ken Kumamoto-chiho very shallow 1.7 32.7 N 130.7 E1 No tsunami alerts
20:36 JST 22 Sep 2019 Tokara-retto Kinkai 70km 3.9 28.4 N 128.6 E1 No tsunami alerts
14:31 JST 24 Sep 2019 Amami-oshima Kinkai 60km 3.6 28.0 N 128.8 E1 No tsunami alerts
11:47 JST 25 Sep 2019 Chichijima Kinkai 40km 3.6 26.2 N 141.9 E1 No tsunami alerts
12:12 JST 25 Sep 2019 Izu-ohshima Kinkai very shallow 2.5 34.7 N 139.3 E1 No tsunami alerts
17:28 JST 25 Sep 2019 Iwate-ken Oki 50km 4.4 39.3 N 142.1 E3 No tsunami alerts
19:59 JST 25 Sep 2019 Shizuoka-ken Izu-chiho 10km 2.4 34.7 N 138.8 E1 No tsunami alerts
11:12 JST 26 Sep 2019 Nemuro-hanto Nanto-oki 60km 4.5 42.9 N 146.6 E1 No tsunami alerts
18:58 JST 27 Sep 2019 Aomori-ken Toho-oki 70km 2.8 40.7 N 141.8 E1 No tsunami alerts
20:11 JST 27 Sep 2019 Miyagi-ken Oki 50km 4.0 38.9 N 141.9 E2 No tsunami alerts
22:25 JST 27 Sep 2019 Chiba-ken Hokutobu 30km 3.5 35.5 N 140.4 E2 No tsunami alerts
01:13 JST 28 Sep 2019 Hyuga-nada 30km 3.4 32.5 N 132.1 E1 No tsunami alerts
01:25 JST 28 Sep 2019 Nemuro-hanto Nanto-oki 50km 4.1 43.3 N 146.6 E1 No tsunami alerts
02:33 JST 28 Sep 2019 Amakusa-nada 10km 4.1 32.3 N 129.8 E3 No tsunami alerts
03:46 JST 28 Sep 2019 Miyagi-ken Oki 70km 3.1 38.8 N 141.6 E1 No tsunami alerts
08:47 JST 28 Sep 2019 Kumamoto-ken Amakusa-Ashikita-chiho 10km 3.3 32.5 N 130.5 E2 No tsunami alerts
12:50 JST 28 Sep 2019 Niigata-ken Chuetsu-chiho 10km 2.7 37.2 N 138.9 E1 No tsunami alerts
18:04 JST 28 Sep 2019 Chiba-ken Toho-oki 30km 2.5 35.3 N 140.5 E1 No tsunami alerts
06:15 JST 29 Sep 2019 Ibaraki-ken Nambu 60km 3.3 36.2 N 139.9 E1 No tsunami alerts
09:25 JST 29 Sep 2019 Kumamoto-ken Kumamoto-chiho very shallow 2.4 32.6 N 130.7 E1 No tsunami alerts
16:47 JST 29 Sep 2019 Kumamoto-ken Amakusa-Ashikita-chiho 10km 3.9 32.6 N 130.6 E3 No tsunami alerts
19:30 JST 29 Sep 2019 Ibaraki-ken Hokubu 50km 3.8 36.5 N 140.6 E2 No tsunami alerts
01:02 JST 30 Sep 2019 Ibaraki-ken Hokubu 60km 4.4 36.5 N 140.6 E3 No tsunami alerts
15:51 JST 30 Sep 2019 Wakayama-ken Hokubu 10km 2.0 34.0 N 135.2 E1 No tsunami alerts
15:55 JST 30 Sep 2019 Fukushima-ken Oki 60km 3.4 37.1 N 141.0 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