J1 Earthquake Early Warning
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Quake Time Epicenter Latitude Longitude Depth Mag Intensity Remarks
02:52 JST 01 Mar 2019 Okinawa-honto Kinkai 40km 3.9 27.4 N 128.7 E2 No tsunami alerts
14:06 JST 01 Mar 2019 Kumamoto-ken Aso-chiho 20km 2.3 32.9 N 131.1 E1 No tsunami alerts
14:14 JST 01 Mar 2019 Kumamoto-ken Aso-chiho very shallow 2.3 33.0 N 131.1 E2 No tsunami alerts
18:10 JST 01 Mar 2019 Kumamoto-ken Aso-chiho very shallow 2.3 33.0 N 131.1 E1 No tsunami alerts
18:39 JST 01 Mar 2019 Kumamoto-ken Aso-chiho very shallow 3.3 33.0 N 131.1 E3 No tsunami alerts
20:45 JST 01 Mar 2019 Kumamoto-ken Aso-chiho 10km 2.3 33.0 N 131.1 E1 No tsunami alerts
06:03 JST 02 Mar 2019 Ibaraki-ken Oki 40km 4.5 36.5 N 141.1 E3 No tsunami alerts
12:23 JST 02 Mar 2019 Nemuro-hanto Nanto-oki 10km 6.2 42.1 N 146.8 E4 No tsunami alerts
01:01 JST 03 Mar 2019 Ibaraki-ken Nambu 60km 3.3 36.0 N 140.1 E1 No tsunami alerts
01:34 JST 03 Mar 2019 Iwoto Kinkai 160km 5.4 22.5 N 143.5 E1 No tsunami alerts
05:36 JST 03 Mar 2019 Niigata-ken Joetsu-chiho 10km 2.6 37.0 N 138.4 E1 No tsunami alerts
09:53 JST 03 Mar 2019 Ibaraki-ken Oki 40km 3.0 36.5 N 141.1 E1 No tsunami alerts
10:33 JST 03 Mar 2019 Kushiro Oki 50km 3.8 42.6 N 145.0 E1 No tsunami alerts
20:04 JST 03 Mar 2019 Nagano-ken Chubu 10km 3.6 35.9 N 138.7 E2 No tsunami alerts
00:02 JST 04 Mar 2019 Miyazaki-ken Hokubu-heiyabu 10km 3.0 32.7 N 131.6 E1 No tsunami alerts
08:58 JST 04 Mar 2019 Chiba-ken Nambu 40km 3.1 35.2 N 139.9 E1 No tsunami alerts
11:56 JST 04 Mar 2019 Chiba-ken Nambu 40km 3.1 35.2 N 139.9 E1 No tsunami alerts
20:56 JST 04 Mar 2019 Goto-retto Kinkai 10km 2.7 33.1 N 129.6 E1 No tsunami alerts
19:09 JST 05 Mar 2019 Ibaraki-ken Nambu 50km 3.4 36.2 N 140.0 E2 No tsunami alerts
03:05 JST 06 Mar 2019 Iburi-chiho Chutobu 30km 2.6 42.8 N 142.0 E1 No tsunami alerts
03:14 JST 06 Mar 2019 Tottori-ken Tobu very shallow 1.9 35.2 N 134.3 E1 No tsunami alerts
04:42 JST 06 Mar 2019 Miyagi-ken Oki 60km 3.4 38.2 N 141.6 E1 No tsunami alerts
06:18 JST 06 Mar 2019 Hyuga-nada 40km 3.8 32.7 N 132.0 E2 No tsunami alerts
11:09 JST 06 Mar 2019 Nagano-ken Nambu very shallow 2.4 35.3 N 137.7 E1 No tsunami alerts
02:44 JST 07 Mar 2019 Chichijima Kinkai very shallow 4.3 27.3 N 141.5 E1 No tsunami alerts
03:43 JST 07 Mar 2019 Miyagi-ken Oki 50km 3.8 38.9 N 142.0 E2 No tsunami alerts
04:26 JST 07 Mar 2019 Miyagi-ken Oki 70km 4.6 38.7 N 141.6 E4 No tsunami alerts
04:50 JST 07 Mar 2019 Ogasawara-shoto Seiho-oki 20km 4.7 26.2 N 141.0 E1 No tsunami alerts
06:48 JST 07 Mar 2019 Urakawa Oki 70km 3.2 41.6 N 142.1 E1 No tsunami alerts
11:20 JST 07 Mar 2019 Shikoku Oki 10km 4.0 33.3 N 134.8 E1 No tsunami alerts
23:57 JST 07 Mar 2019 Hyuga-nada 20km 3.9 31.6 N 131.9 E1 No tsunami alerts
01:25 JST 08 Mar 2019 Niigata-ken Joetsu-chiho 10km 2.7 37.0 N 138.1 E1 No tsunami alerts
01:46 JST 08 Mar 2019 Ibaraki-ken Oki 50km 3.6 36.6 N 141.0 E1 No tsunami alerts
09:33 JST 08 Mar 2019 Iburi-chiho Chutobu 30km 2.7 42.7 N 142.0 E1 No tsunami alerts
17:49 JST 08 Mar 2019 Kumamoto-ken Aso-chiho 10km 2.6 33.1 N 131.1 E1 No tsunami alerts
01:08 JST 09 Mar 2019 Gifu-ken Mino-chuseibu 40km 4.5 35.4 N 136.7 E4 No tsunami alerts
12:09 JST 09 Mar 2019 Fukushima-ken Oki 50km 3.5 37.0 N 141.4 E1 No tsunami alerts
13:02 JST 09 Mar 2019 Niigata-ken Chuetsu-chiho 10km 3.3 37.2 N 138.7 E2 No tsunami alerts
17:28 JST 09 Mar 2019 Kii-suido 10km 2.4 34.2 N 135.1 E1 No tsunami alerts
19:13 JST 09 Mar 2019 Chiba-ken Toho-oki 10km 3.3 35.7 N 141.0 E1 No tsunami alerts
05:43 JST 10 Mar 2019 Kumamoto-ken Kumamoto-chiho 10km 2.2 32.9 N 130.8 E1 No tsunami alerts
10:47 JST 10 Mar 2019 Ibaraki-ken Oki 50km 3.5 36.6 N 140.9 E2 No tsunami alerts
15:43 JST 10 Mar 2019 Kagoshima-ken Satsuma-chiho 10km 2.7 31.8 N 130.7 E2 No tsunami alerts
18:46 JST 10 Mar 2019 Aichi-ken Seibu 50km 3.0 35.2 N 137.2 E1 No tsunami alerts
18:52 JST 10 Mar 2019 Etorofuto Nanto-oki very shallow 4.7 43.9 N 148.3 E1 No tsunami alerts
01:55 JST 11 Mar 2019 Miyagi-ken Oki 50km 2.8 38.7 N 141.8 E1 No tsunami alerts
02:11 JST 11 Mar 2019 Fukushima-ken Oki 10km 5.9 36.8 N 142.5 E3 No tsunami alerts
02:24 JST 11 Mar 2019 Fukushima-ken Oki 10km 5.1 36.7 N 142.5 E1 No tsunami alerts
03:34 JST 11 Mar 2019 Ibaraki-ken Nambu 50km 3.4 36.2 N 140.1 E2 No tsunami alerts
03:44 JST 11 Mar 2019 Fukushima-ken Oki 10km 4.9 36.8 N 142.4 E1 No tsunami alerts
06:50 JST 11 Mar 2019 Fukushima-ken Oki 20km 3.6 37.2 N 141.2 E1 No tsunami alerts
07:14 JST 11 Mar 2019 Nagano-ken Nambu 10km 2.2 35.8 N 137.7 E1 No tsunami alerts
11:39 JST 11 Mar 2019 Wakayama-ken Hokubu 10km 2.8 34.0 N 135.3 E1 No tsunami alerts
15:37 JST 11 Mar 2019 Ehime-ken Nan-yo 40km 4.5 33.2 N 132.7 E3 No tsunami alerts
00:28 JST 12 Mar 2019 Iwate-ken Nairiku-hokubu 10km 2.8 39.9 N 140.9 E1 No tsunami alerts
09:23 JST 12 Mar 2019 Nagano-ken Hokubu 10km 2.1 36.5 N 138.1 E1 No tsunami alerts
13:50 JST 12 Mar 2019 Fukushima-ken Oki 50km 3.8 36.9 N 141.1 E1 No tsunami alerts
03:32 JST 13 Mar 2019 Miyagi-ken Oki 40km 4.2 38.4 N 142.2 E1 No tsunami alerts
13:48 JST 13 Mar 2019 Kii-suido 50km 5.2 33.8 N 134.9 E4 No tsunami alerts
14:06 JST 14 Mar 2019 Wakayama-ken Hokubu 10km 2.2 34.3 N 135.4 E1 No tsunami alerts
20:59 JST 14 Mar 2019 Chiba-ken Toho-oki 50km 4.1 35.7 N 140.8 E2 No tsunami alerts
21:03 JST 14 Mar 2019 Chiba-ken Toho-oki 50km 3.2 35.7 N 140.8 E1 No tsunami alerts
06:32 JST 15 Mar 2019 Ibaraki-ken Oki 40km 3.8 36.5 N 141.2 E1 No tsunami alerts
19:49 JST 15 Mar 2019 Tokachi-chiho Nambu 50km 3.8 42.3 N 143.1 E1 No tsunami alerts
22:55 JST 15 Mar 2019 Miyakojima Hokusei-oki 110km 4.3 25.1 N 124.3 E1 No tsunami alerts
06:25 JST 16 Mar 2019 Kumamoto-ken Kumamoto-chiho 10km 2.1 32.6 N 130.7 E1 No tsunami alerts
17:01 JST 16 Mar 2019 Sanriku Oki 10km 4.4 40.0 N 143.2 E1 No tsunami alerts
22:09 JST 16 Mar 2019 Chiba-ken Toho-oki 20km 2.5 35.4 N 140.4 E1 No tsunami alerts
22:41 JST 16 Mar 2019 Hyuga-nada 20km 3.9 32.5 N 132.2 E2 No tsunami alerts
06:07 JST 17 Mar 2019 Chiba-ken Toho-oki 10km 4.2 35.7 N 140.9 E3 No tsunami alerts
03:19 JST 18 Mar 2019 Chiba-ken Nanto-oki 40km 2.8 35.0 N 140.1 E1 No tsunami alerts
03:24 JST 18 Mar 2019 Chiba-ken Nanto-oki 30km 3.2 35.0 N 140.1 E2 No tsunami alerts
03:40 JST 18 Mar 2019 Chiba-ken Nanto-oki 20km 3.0 34.9 N 140.1 E1 No tsunami alerts
07:53 JST 18 Mar 2019 Aomori-ken Toho-oki 50km 4.1 41.0 N 142.5 E2 No tsunami alerts
09:33 JST 18 Mar 2019 Iwate-ken Engan-hokubu 60km 3.8 40.1 N 141.8 E2 No tsunami alerts
13:35 JST 18 Mar 2019 Ibaraki-ken Hokubu 10km 3.2 36.8 N 140.6 E1 No tsunami alerts
05:49 JST 19 Mar 2019 Amami-oshima Kinkai 30km 3.5 28.5 N 130.1 E1 No tsunami alerts
10:45 JST 19 Mar 2019 Kumamoto-ken Kumamoto-chiho 10km 2.6 32.9 N 130.8 E2 No tsunami alerts
11:18 JST 19 Mar 2019 Tanegashima Kinkai very shallow 3.1 30.2 N 130.5 E1 No tsunami alerts
23:35 JST 19 Mar 2019 Niijima-Kozushima Kinkai 10km 3.7 34.3 N 139.2 E3 No tsunami alerts
18:31 JST 20 Mar 2019 Kumamoto-ken Kumamoto-chiho 10km 3.4 32.8 N 130.7 E3 No tsunami alerts
22:11 JST 20 Mar 2019 Amami-oshima Hokusei-oki very shallow 4.4 28.1 N 128.0 E1 No tsunami alerts
18:11 JST 21 Mar 2019 Abashiri-chiho 10km 2.1 43.5 N 144.0 E1 No tsunami alerts
07:43 JST 22 Mar 2019 Kagoshima-ken Satsuma-chiho 10km 2.0 31.8 N 130.7 E1 No tsunami alerts
08:20 JST 22 Mar 2019 Tochigi-ken Hokubu 10km 2.9 36.9 N 139.5 E2 No tsunami alerts
07:37 JST 23 Mar 2019 Nagano-ken Hokubu 10km 2.9 36.6 N 137.9 E2 No tsunami alerts
07:39 JST 23 Mar 2019 Nagano-ken Hokubu 10km 2.1 36.6 N 137.9 E1 No tsunami alerts
07:41 JST 23 Mar 2019 Nagano-ken Hokubu 10km 2.4 36.6 N 137.9 E2 No tsunami alerts
08:26 JST 23 Mar 2019 Nagano-ken Hokubu very shallow 2.5 36.6 N 137.9 E2 No tsunami alerts
15:51 JST 23 Mar 2019 Okinawa-honto Kinkai 10km 3.9 27.1 N 128.5 E3 No tsunami alerts
19:39 JST 23 Mar 2019 Kumamoto-ken Kumamoto-chiho 10km 2.0 32.9 N 130.8 E1 No tsunami alerts
07:13 JST 24 Mar 2019 Aomori-ken Sampachi-Kamikita-chiho 10km 2.2 40.4 N 141.3 E1 No tsunami alerts
16:58 JST 24 Mar 2019 Niigata-ken Joetsu-chiho 20km 2.2 37.2 N 138.4 E1 No tsunami alerts
00:04 JST 25 Mar 2019 Ibaraki-ken Nambu 40km 2.9 36.1 N 139.9 E1 No tsunami alerts
09:38 JST 25 Mar 2019 Hyuga-nada 30km 2.9 32.2 N 131.8 E1 No tsunami alerts
10:08 JST 25 Mar 2019 Amami-oshima Kinkai 60km 3.8 27.9 N 128.5 E1 No tsunami alerts
18:27 JST 25 Mar 2019 Ishikawa-ken Noto-chiho 10km 2.9 37.4 N 136.9 E2 No tsunami alerts
19:10 JST 25 Mar 2019 Fukushima-ken Oki 60km 3.8 36.9 N 141.2 E2 No tsunami alerts
20:43 JST 25 Mar 2019 Ibaraki-ken Oki 90km 3.6 36.3 N 140.6 E1 No tsunami alerts
03:30 JST 26 Mar 2019 Fukushima-ken Nakadori 100km 4.1 37.3 N 140.3 E2 No tsunami alerts
06:19 JST 26 Mar 2019 Kyoto-fu Nambu 10km 2.5 35.1 N 135.7 E1 No tsunami alerts
13:11 JST 26 Mar 2019 Kumamoto-ken Kumamoto-chiho 10km 2.2 32.8 N 130.8 E1 No tsunami alerts
14:22 JST 26 Mar 2019 Gumma-ken Nambu 10km 3.1 36.5 N 139.4 E1 No tsunami alerts
15:29 JST 26 Mar 2019 Kumamoto-ken Kumamoto-chiho 10km 2.6 32.6 N 130.7 E1 No tsunami alerts
18:36 JST 26 Mar 2019 Tottori-ken Chubu 10km 2.7 35.4 N 133.8 E1 No tsunami alerts
06:51 JST 27 Mar 2019 Kii-suido 40km 3.6 33.8 N 134.9 E2 No tsunami alerts
08:52 JST 27 Mar 2019 Nemuro-hanto Nanto-oki 50km 3.5 43.3 N 146.5 E1 No tsunami alerts
09:11 JST 27 Mar 2019 Hyuga-nada very shallow 5.4 32.2 N 132.2 E3 No tsunami alerts
09:40 JST 27 Mar 2019 Hyuga-nada very shallow 4.2 32.1 N 132.2 E1 No tsunami alerts
10:06 JST 27 Mar 2019 Iwate-ken Oki 50km 3.5 39.1 N 142.1 E1 No tsunami alerts
15:38 JST 27 Mar 2019 Hyuga-nada 10km 5.4 32.2 N 132.2 E4 No tsunami alerts
15:54 JST 27 Mar 2019 Hyuga-nada 10km 2.7 32.2 N 132.1 E1 No tsunami alerts
18:11 JST 27 Mar 2019 Hyuga-nada 10km 3.7 32.2 N 132.1 E1 No tsunami alerts
08:12 JST 28 Mar 2019 Amami-oshima Kinkai 60km 3.6 28.9 N 129.7 E1 No tsunami alerts
11:17 JST 28 Mar 2019 Tokachi Oki 80km 4.6 42.5 N 143.7 E2 No tsunami alerts
04:12 JST 29 Mar 2019 Ibaraki-ken Oki 40km 3.6 36.2 N 140.9 E1 No tsunami alerts
05:39 JST 29 Mar 2019 Fukushima-ken Oki very shallow 4.6 37.0 N 142.3 E2 No tsunami alerts
12:24 JST 29 Mar 2019 Fukushima-ken Oki 20km 4.4 37.0 N 141.2 E2 No tsunami alerts
17:47 JST 29 Mar 2019 Ibaraki-ken Oki 40km 4.2 36.3 N 141.2 E1 No tsunami alerts
02:11 JST 30 Mar 2019 Fukushima-ken Aizu 10km 2.3 37.0 N 139.4 E1 No tsunami alerts
03:00 JST 30 Mar 2019 Miyagi-ken Oki 50km 4.1 38.2 N 141.8 E2 No tsunami alerts
05:55 JST 30 Mar 2019 Tanegashima Kinkai 30km 5.0 30.6 N 131.2 E3 No tsunami alerts
17:03 JST 30 Mar 2019 Miyagi-ken Chubu very shallow 1.7 38.4 N 140.7 E1 No tsunami alerts
19:59 JST 30 Mar 2019 Aomori-ken Toho-oki 70km 3.8 41.5 N 142.0 E2 No tsunami alerts
23:34 JST 30 Mar 2019 Uchiura-wan 10km 1.8 41.9 N 141.0 E1 No tsunami alerts
01:54 JST 31 Mar 2019 Fukushima-ken Hamadori 10km 3.6 36.9 N 140.8 E1 No tsunami alerts
08:20 JST 31 Mar 2019 Aomori-ken Toho-oki 70km 3.6 41.5 N 142.0 E1 No tsunami alerts
08:41 JST 31 Mar 2019 Nagano-ken Hokubu 10km 2.6 36.7 N 138.2 E1 No tsunami alerts
09:49 JST 31 Mar 2019 Nagano-ken Hokubu 10km 2.8 36.7 N 138.2 E1 No tsunami alerts
09:50 JST 31 Mar 2019 Nagano-ken Hokubu 10km 3.0 36.7 N 138.2 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