J1 Earthquake Early Warning
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Quake Time Epicenter Latitude Longitude Depth Mag Intensity Remarks
04:04 JST 01 Jan 2019 Nemuro-hanto Nanto-oki 50km 3.1 43.4 N 146.1 E1 No tsunami alerts
06:53 JST 01 Jan 2019 Chiba-ken Toho-oki 50km 3.7 35.7 N 140.8 E1 No tsunami alerts
10:01 JST 01 Jan 2019 Hyuga-nada 30km 2.9 32.1 N 131.9 E1 No tsunami alerts
18:46 JST 01 Jan 2019 Ishigakijima Kinkai 10km 3.9 24.2 N 124.2 E1 No tsunami alerts
18:55 JST 01 Jan 2019 Ishigakijima Kinkai 10km 4.2 24.2 N 124.2 E1 No tsunami alerts
00:10 JST 02 Jan 2019 Miyagi-ken Oki 40km 3.6 38.9 N 142.1 E1 No tsunami alerts
07:05 JST 02 Jan 2019 Chiba-ken Hokuseibu 80km 3.7 35.7 N 140.3 EUnknNo tsunami alerts
17:47 JST 02 Jan 2019 Ibaraki-ken Oki 30km 4.0 36.7 N 141.0 E2 No tsunami alerts
18:44 JST 02 Jan 2019 Ibaraki-ken Nambu 50km 3.9 36.2 N 140.1 E2 No tsunami alerts
21:26 JST 02 Jan 2019 Iwate-ken Oki 30km 3.9 40.1 N 142.5 E1 No tsunami alerts
23:24 JST 02 Jan 2019 Miyagi-ken Oki 50km 3.6 38.9 N 142.1 E1 No tsunami alerts
17:24 JST 03 Jan 2019 Iyo-nada 50km 3.2 33.5 N 132.3 E1 No tsunami alerts
17:49 JST 03 Jan 2019 Ibaraki-ken Oki 40km 3.8 36.8 N 141.4 E1 No tsunami alerts
18:10 JST 03 Jan 2019 Kumamoto-ken Kumamoto-chiho 10km 5.0 33.0 N 130.6 E6 lower No tsunami alerts
18:10 JST 03 Jan 2019 Kumamoto-ken Kumamoto-chiho 10km 5.0 33.0 N 130.6 E6 lower No tsunami alerts
18:19 JST 03 Jan 2019 Fukuoka-ken Chikugo-chiho 10km 2.2 33.0 N 130.5 E1 No tsunami alerts
18:48 JST 03 Jan 2019 Kumamoto-ken Kumamoto-chiho 10km 3.0 33.0 N 130.6 E2 No tsunami alerts
20:28 JST 03 Jan 2019 Fukushima-ken Oki 30km 4.0 37.4 N 141.5 E1 No tsunami alerts
09:57 JST 04 Jan 2019 Hyuga-nada very shallow 3.0 32.2 N 132.0 E1 No tsunami alerts
15:21 JST 04 Jan 2019 Kumamoto-ken Kumamoto-chiho 10km 2.5 32.7 N 130.7 E2 No tsunami alerts
20:39 JST 04 Jan 2019 Sagami-wan 120km 3.5 35.3 N 139.5 E1 No tsunami alerts
22:38 JST 04 Jan 2019 Iwate-ken Oki 50km 3.7 39.3 N 142.1 E1 No tsunami alerts
23:56 JST 04 Jan 2019 Okinawa-honto Kinkai 10km 2.9 26.6 N 127.9 E1 No tsunami alerts
11:10 JST 05 Jan 2019 Niigata-ken Kaetsu-oki 10km 3.0 38.5 N 139.5 E1 No tsunami alerts
14:28 JST 05 Jan 2019 Kumamoto-ken Kumamoto-chiho 10km 2.4 33.0 N 130.6 E1 No tsunami alerts
15:32 JST 05 Jan 2019 Kagoshima-wan 110km 4.2 31.2 N 130.7 E2 No tsunami alerts
18:17 JST 05 Jan 2019 Kumamoto-ken Kumamoto-chiho 10km 3.1 33.0 N 130.6 E2 No tsunami alerts
20:52 JST 05 Jan 2019 Tokara-retto Kinkai very shallow 3.1 29.2 N 129.1 E1 No tsunami alerts
21:05 JST 05 Jan 2019 Tokara-retto Kinkai 10km 2.9 29.2 N 129.2 E1 No tsunami alerts
03:06 JST 06 Jan 2019 Kumamoto-ken Kumamoto-chiho very shallow 2.1 32.7 N 130.7 E1 No tsunami alerts
07:56 JST 06 Jan 2019 Kumamoto-ken Kumamoto-chiho 10km 2.7 32.6 N 130.7 E1 No tsunami alerts
14:22 JST 06 Jan 2019 Kumamoto-ken Kumamoto-chiho very shallow 1.9 32.7 N 130.7 E1 No tsunami alerts
17:34 JST 06 Jan 2019 Miyagi-ken Hokubu 100km 4.4 38.7 N 141.5 E3 No tsunami alerts
17:34 JST 06 Jan 2019 Miyagi-ken Hokubu 100km 4.4 38.7 N 141.5 E3 No tsunami alerts
19:32 JST 06 Jan 2019 Nagano-ken Nambu 10km 3.2 35.4 N 137.7 E2 No tsunami alerts
02:39 JST 07 Jan 2019 Ishikawa-ken Noto-chiho 10km 2.7 37.2 N 136.7 E1 No tsunami alerts
10:02 JST 07 Jan 2019 Chiba-ken Hokutobu 50km 3.2 35.7 N 140.6 E1 No tsunami alerts
10:51 JST 07 Jan 2019 Tokara-retto Kinkai 70km 3.5 28.4 N 128.7 E1 No tsunami alerts
11:52 JST 07 Jan 2019 Kanagawa-ken Seibu 20km 3.0 35.4 N 139.1 E1 No tsunami alerts
14:04 JST 07 Jan 2019 Iburi-chiho Chutobu 30km 3.2 42.7 N 142.0 E1 No tsunami alerts
20:14 JST 07 Jan 2019 Urakawa Oki 20km 3.7 42.0 N 143.1 E1 No tsunami alerts
01:35 JST 08 Jan 2019 Chiba-ken Nambu 50km 4.2 35.0 N 139.9 E2 No tsunami alerts
10:01 JST 08 Jan 2019 Amami-oshima Kinkai very shallow 4.4 28.5 N 129.5 E4 No tsunami alerts
10:01 JST 08 Jan 2019 Amami-oshima Kinkai very shallow 4.4 28.5 N 129.5 E4 No tsunami alerts
21:39 JST 08 Jan 2019 Tanegashima Kinkai 30km 5.9 30.6 N 131.3 E4 No tsunami alerts
21:39 JST 08 Jan 2019 Tanegashima Kinkai 30km 5.9 30.6 N 131.3 E4 No tsunami alerts
21:39 JST 08 Jan 2019 Tanegashima Kinkai 30km 6.4 30.6 N 131.2 E4  
23:08 JST 08 Jan 2019 Yamanashi-ken Tobu-Fujigoko 20km 2.8 35.5 N 139.0 E1 No tsunami alerts
00:22 JST 09 Jan 2019 Tanegashima Kinkai 30km 3.5 30.6 N 131.2 E1 No tsunami alerts
03:02 JST 09 Jan 2019 Kumamoto-ken Kumamoto-chiho 10km 2.4 33.0 N 130.6 E1 No tsunami alerts
09:01 JST 09 Jan 2019 Saitama-ken Chichibu-chiho 150km 4.1 36.0 N 138.8 E1 No tsunami alerts
13:47 JST 09 Jan 2019 Miyagi-ken Oki 50km 3.6 38.2 N 141.7 E1 No tsunami alerts
10:01 JST 10 Jan 2019 Iburi-chiho Chutobu 40km 2.8 42.6 N 142.0 E1 No tsunami alerts
19:47 JST 10 Jan 2019 Iriomotejima Fukin 10km 3.2 24.3 N 123.7 E1 No tsunami alerts
20:15 JST 10 Jan 2019 Niigata-ken Chuetsu-chiho 10km 3.3 37.3 N 138.9 E2 No tsunami alerts
03:31 JST 11 Jan 2019 Saitama-ken Nambu 60km 3.4 36.0 N 139.5 E1 No tsunami alerts
07:05 JST 11 Jan 2019 Toyama-ken Seibu very shallow 2.0 36.7 N 137.0 E1 No tsunami alerts
10:15 JST 11 Jan 2019 Shizuoka-ken Seibu 20km 3.0 34.9 N 137.9 E1 No tsunami alerts
11:06 JST 11 Jan 2019 Shizuoka-ken Seibu 20km 3.4 34.9 N 137.9 E2 No tsunami alerts
16:41 JST 11 Jan 2019 Shizuoka-ken Seibu 20km 2.8 34.9 N 137.9 E1 No tsunami alerts
00:35 JST 12 Jan 2019 Kumamoto-ken Kumamoto-chiho 10km 2.2 32.4 N 130.6 E1 No tsunami alerts
01:11 JST 13 Jan 2019 Ibaraki-ken Hokubu 10km 3.1 36.5 N 140.6 E1 No tsunami alerts
01:27 JST 13 Jan 2019 Ishikawa-ken Kaga-chiho 10km 1.8 36.4 N 136.4 E2 No tsunami alerts
09:18 JST 13 Jan 2019 Iwate-ken Engan-hokubu 40km 3.9 39.6 N 142.0 E2 No tsunami alerts
10:41 JST 13 Jan 2019 Shizuoka-ken Seibu 20km 2.9 34.9 N 137.9 E1 No tsunami alerts
11:46 JST 13 Jan 2019 Nagano-ken Hokubu very shallow 2.0 36.6 N 138.3 E1 No tsunami alerts
18:28 JST 13 Jan 2019 Shimane-ken Seibu 10km 2.5 34.8 N 132.1 E1 No tsunami alerts
19:54 JST 13 Jan 2019 Fukushima-ken Oki 10km 4.2 37.2 N 141.5 E1 No tsunami alerts
21:04 JST 13 Jan 2019 Fukushima-ken Oki 20km 3.6 37.2 N 141.4 E1 No tsunami alerts
21:14 JST 13 Jan 2019 Fukushima-ken Oki 20km 4.9 37.2 N 141.4 E2 No tsunami alerts
13:23 JST 14 Jan 2019 Ibaraki-ken Nambu 50km 4.9 36.2 N 139.8 E4 No tsunami alerts
23:14 JST 14 Jan 2019 Iwate-ken Oki 50km 3.5 39.6 N 142.1 E1 No tsunami alerts
00:54 JST 15 Jan 2019 Hyuga-nada 30km 4.0 32.5 N 132.1 E2 No tsunami alerts
02:08 JST 15 Jan 2019 Miyagi-ken Oki 50km 3.2 38.7 N 142.0 E1 No tsunami alerts
16:38 JST 15 Jan 2019 Ibaraki-ken Oki 50km 3.5 36.4 N 140.7 E2 No tsunami alerts
21:14 JST 15 Jan 2019 Chiba-ken Hokutobu 60km 3.6 35.8 N 140.6 E1 No tsunami alerts
23:00 JST 15 Jan 2019 Awajishima Fukin 10km 3.1 34.4 N 134.8 E2 No tsunami alerts
23:08 JST 15 Jan 2019 Kii-suido 10km 2.6 34.2 N 135.1 E1 No tsunami alerts
05:20 JST 16 Jan 2019 Miyagi-ken Oki 40km 4.0 38.7 N 142.3 E2 No tsunami alerts
08:35 JST 16 Jan 2019 Nemuro-hanto Nanto-oki 60km 3.8 43.0 N 146.5 E1 No tsunami alerts
21:12 JST 16 Jan 2019 Etorofuto Fukin 170km 4.2 44.5 N 146.6 E1 No tsunami alerts
11:23 JST 17 Jan 2019 Urakawa Oki 70km 4.3 42.0 N 142.6 EUnknNo tsunami alerts
13:41 JST 17 Jan 2019 Ibaraki-ken Oki 50km 3.4 36.3 N 140.9 E1 No tsunami alerts
16:04 JST 17 Jan 2019 Izu-ohshima Kinkai very shallow 2.8 34.8 N 139.3 E2 No tsunami alerts
16:59 JST 17 Jan 2019 Satsuma-hanto Seiho-oki 160km 4.1 31.2 N 130.4 E1 No tsunami alerts
18:45 JST 17 Jan 2019 Okinawa-honto Kinkai 30km 3.5 27.3 N 129.0 E1 No tsunami alerts
20:35 JST 17 Jan 2019 Iburi-chiho Chutobu 20km 2.4 42.7 N 141.9 E2 No tsunami alerts
22:49 JST 17 Jan 2019 Kochi-ken Chubu very shallow 2.5 33.8 N 133.6 E2 No tsunami alerts
23:10 JST 17 Jan 2019 Shizuoka-ken Seibu 10km 3.1 34.9 N 137.9 E2 No tsunami alerts
04:55 JST 18 Jan 2019 Ariake-kai 10km 3.4 32.8 N 130.6 E2 No tsunami alerts
06:19 JST 18 Jan 2019 Nagano-ken Chubu 10km 3.2 36.4 N 138.0 E2 No tsunami alerts
07:00 JST 18 Jan 2019 Miyakojima Kinkai 50km 3.5 24.8 N 125.4 E1 No tsunami alerts
09:56 JST 18 Jan 2019 Ariake-kai 10km 2.7 32.8 N 130.6 E1 No tsunami alerts
04:00 JST 19 Jan 2019 Akita-ken Nairiku-hokubu 10km 2.9 40.2 N 140.4 E2 No tsunami alerts
05:04 JST 19 Jan 2019 Aomori-ken Toho-oki 40km 4.8 40.7 N 142.5 E3 No tsunami alerts
05:29 JST 19 Jan 2019 Kumamoto-ken Kumamoto-chiho 10km 2.6 32.5 N 130.6 E1 No tsunami alerts
11:36 JST 19 Jan 2019 Fukushima-ken Oki 30km 4.0 36.9 N 141.4 E1 No tsunami alerts
14:22 JST 19 Jan 2019 Ibaraki-ken Hokubu 60km 4.0 36.5 N 140.6 E2 No tsunami alerts
01:33 JST 21 Jan 2019 Kumamoto-ken Kumamoto-chiho very shallow 1.3 32.8 N 130.7 E1 No tsunami alerts
09:24 JST 21 Jan 2019 Aomori-ken Toho-oki 20km 4.4 40.7 N 142.6 E2 No tsunami alerts
19:32 JST 21 Jan 2019 Kumamoto-ken Kumamoto-chiho 10km 3.4 33.0 N 130.6 E2 No tsunami alerts
23:17 JST 21 Jan 2019 Bungo-suido 30km 4.3 32.9 N 132.3 E3 No tsunami alerts
07:04 JST 22 Jan 2019 Ibaraki-ken Oki 50km 3.8 36.0 N 140.8 E2 No tsunami alerts
07:50 JST 22 Jan 2019 Aomori-ken Toho-oki 60km 3.8 40.9 N 142.1 E1 No tsunami alerts
09:18 JST 22 Jan 2019 Amami-oshima Kinkai 30km 3.0 28.3 N 129.6 E1 No tsunami alerts
15:29 JST 22 Jan 2019 Amami-oshima Kinkai 20km 3.9 28.8 N 129.9 E1 No tsunami alerts
17:01 JST 22 Jan 2019 Urakawa Oki 50km 3.6 42.0 N 142.8 E1 No tsunami alerts
18:26 JST 22 Jan 2019 Amami-oshima Kinkai 30km 4.0 28.8 N 129.9 E1 No tsunami alerts
00:00 JST 23 Jan 2019 Ibaraki-ken Oki 30km 3.8 35.9 N 141.0 E2 No tsunami alerts
00:06 JST 23 Jan 2019 Ibaraki-ken Oki 30km 3.3 35.9 N 141.0 E2 No tsunami alerts
00:09 JST 23 Jan 2019 Ibaraki-ken Oki 30km 3.0 35.9 N 141.0 E1 No tsunami alerts
13:43 JST 23 Jan 2019 Ibaraki-ken Oki 20km 3.6 36.5 N 140.7 E2 No tsunami alerts
03:59 JST 24 Jan 2019 Iriomotejima Fukin 20km 2.8 24.2 N 123.8 E1 No tsunami alerts
05:04 JST 24 Jan 2019 Fukushima-ken Oki 50km 3.7 37.0 N 141.3 E2 No tsunami alerts
06:35 JST 24 Jan 2019 Iwate-ken Engan-nambu 110km 4.1 39.1 N 141.6 E1 No tsunami alerts
13:48 JST 24 Jan 2019 Miyagi-ken Oki 50km 3.6 38.5 N 141.7 E1 No tsunami alerts
15:44 JST 24 Jan 2019 Toyama-ken Seibu 10km 2.1 36.7 N 137.0 E1 No tsunami alerts
20:36 JST 24 Jan 2019 Satsuma-hanto Seiho-oki 10km 4.4 31.8 N 129.1 E2 No tsunami alerts
21:15 JST 24 Jan 2019 Okinawa-honto Kinkai 50km 4.1 26.8 N 128.2 E2 No tsunami alerts
00:13 JST 25 Jan 2019 Ibaraki-ken Hokubu 10km 2.9 36.7 N 140.7 E1 No tsunami alerts
04:11 JST 25 Jan 2019 Shiga-ken Hokubu 10km 3.1 35.4 N 136.0 E2 No tsunami alerts
07:48 JST 25 Jan 2019 Wakayama-ken Hokubu 10km 2.6 34.0 N 135.2 E1 No tsunami alerts
08:32 JST 25 Jan 2019 Ibaraki-ken Oki 20km 3.0 36.6 N 140.9 E1 No tsunami alerts
13:48 JST 25 Jan 2019 Tanegashima Nanto-oki 10km 4.9 29.9 N 131.4 E1 No tsunami alerts
13:53 JST 25 Jan 2019 Tanegashima Nanto-oki 10km 3.9 29.9 N 131.5 E1 No tsunami alerts
14:41 JST 25 Jan 2019 Satsuma-hanto Seiho-oki 10km 4.5 31.8 N 129.2 E2 No tsunami alerts
21:10 JST 25 Jan 2019 Nagano-ken Nambu 10km 3.4 36.0 N 137.6 E2 No tsunami alerts
06:22 JST 26 Jan 2019 Tanegashima Nanto-oki 20km 4.6 30.3 N 131.4 E2 No tsunami alerts
09:31 JST 26 Jan 2019 Tochigi-ken Nambu 110km 4.0 36.4 N 140.0 E2 No tsunami alerts
14:08 JST 26 Jan 2019 Nemuro-hanto Nanto-oki 50km 3.6 43.2 N 146.1 E2 No tsunami alerts
14:16 JST 26 Jan 2019 Kumamoto-ken Kumamoto-chiho 10km 4.4 33.0 N 130.6 E5 lower No tsunami alerts
17:23 JST 26 Jan 2019 Iwate-ken Oki 30km 5.7 40.3 N 142.4 E4 No tsunami alerts
22:46 JST 26 Jan 2019 Amami-oshima Hokuto-oki 60km 4.8 29.2 N 130.5 E2 No tsunami alerts
12:43 JST 27 Jan 2019 Miyakojima Kinkai 50km 4.6 24.3 N 125.3 E1 No tsunami alerts
14:21 JST 27 Jan 2019 Miyagi-ken Oki 60km 3.9 38.5 N 141.6 E2 No tsunami alerts
16:27 JST 27 Jan 2019 Tochigi-ken Nambu 10km 3.1 36.6 N 139.5 E1 No tsunami alerts
21:20 JST 27 Jan 2019 Miyakojima Kinkai 40km 4.5 24.3 N 125.3 E1 No tsunami alerts
22:55 JST 27 Jan 2019 Nagano-ken Nambu 10km 2.3 35.3 N 137.8 E1 No tsunami alerts
23:01 JST 27 Jan 2019 Chiba-ken Hokuseibu 70km 3.2 35.6 N 140.1 E1 No tsunami alerts
13:02 JST 28 Jan 2019 Wakayama-ken Hokubu 10km 3.1 33.9 N 135.2 E1 No tsunami alerts
03:23 JST 29 Jan 2019 Tokushima-ken Hokubu 40km 3.8 33.9 N 134.2 E2 No tsunami alerts
03:24 JST 29 Jan 2019 Iwate-ken Oki 50km 3.0 39.3 N 142.1 E1 No tsunami alerts
10:05 JST 29 Jan 2019 Nagano-ken Nambu 10km 3.0 35.8 N 137.4 E1 No tsunami alerts
12:19 JST 29 Jan 2019 Fukushima-ken Oki 50km 3.4 37.5 N 141.4 E1 No tsunami alerts
12:42 JST 29 Jan 2019 Chiba-ken Toho-oki 40km 5.3 35.0 N 141.1 E2 No tsunami alerts
14:58 JST 29 Jan 2019 Sado Fukin 10km 3.2 38.2 N 138.1 E1 No tsunami alerts
22:47 JST 29 Jan 2019 Kii-suido 10km 2.7 33.9 N 134.7 E1 No tsunami alerts
23:45 JST 29 Jan 2019 Gifu-ken Hida-chiho 10km 2.5 36.2 N 137.5 E1 No tsunami alerts
06:23 JST 30 Jan 2019 Wakayama-ken Hokubu 10km 1.9 34.0 N 135.3 E1 No tsunami alerts
08:44 JST 30 Jan 2019 Gifu-ken Hida-chiho 10km 3.1 36.2 N 137.5 E2 No tsunami alerts
11:21 JST 30 Jan 2019 Okinawa-honto Kinkai 20km 3.8 27.3 N 129.0 E1 No tsunami alerts
14:21 JST 30 Jan 2019 Yonagunijima Kinkai 10km 5.6 23.6 N 122.4 E2 No tsunami alerts
03:45 JST 31 Jan 2019 Akita-ken Nairiku-hokubu 10km 2.7 40.0 N 140.6 E1 No tsunami alerts
06:04 JST 31 Jan 2019 Shimane-ken Seibu 20km 3.2 34.4 N 131.8 E1 No tsunami alerts
11:40 JST 31 Jan 2019 Tottori-ken Chubu 10km 2.6 35.4 N 133.6 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
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