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
03:56 JST 01 Jan 2020 Ibaraki-ken Hokubu 10km 3.1 36.8 N 140.6 E1 No tsunami alerts
10:12 JST 01 Jan 2020 Urakawa Oki 70km 3.7 41.8 N 142.5 E1 No tsunami alerts
19:49 JST 01 Jan 2020 Iwate-ken Nairiku-nambu 10km 3.0 39.4 N 141.2 E1 No tsunami alerts
06:26 JST 02 Jan 2020 Kumamoto-ken Kumamoto-chiho 10km 1.9 32.9 N 130.9 E1 No tsunami alerts
03:24 JST 03 Jan 2020 Chiba-ken Toho-oki 30km 5.9 35.8 N 141.2 E4 No tsunami alerts
09:56 JST 03 Jan 2020 Kagoshima-ken Satsuma-chiho 10km 2.4 32.1 N 130.1 E1 No tsunami alerts
10:19 JST 03 Jan 2020 Akita-ken Oki 210km 4.6 40.1 N 139.6 E2 No tsunami alerts
11:09 JST 03 Jan 2020 Kushiro Oki 50km 3.7 42.9 N 145.5 E1 No tsunami alerts
14:30 JST 03 Jan 2020 Gifu-ken Mino-chuseibu 10km 3.4 35.5 N 136.7 E2 No tsunami alerts
17:08 JST 03 Jan 2020 Rumoi-chiho Nambu 10km 1.8 44.0 N 141.9 E2 No tsunami alerts
03:28 JST 04 Jan 2020 Kumamoto-ken Amakusa-Ashikita-chiho 10km 1.7 32.2 N 130.5 E1 No tsunami alerts
07:50 JST 04 Jan 2020 Miyagi-ken Oki 40km 3.6 38.9 N 142.4 E1 No tsunami alerts
13:35 JST 04 Jan 2020 Ibaraki-ken Nambu 50km 3.1 36.2 N 140.0 E2 No tsunami alerts
06:15 JST 05 Jan 2020 Miyagi-ken Oki 50km 3.4 38.9 N 142.1 E1 No tsunami alerts
11:11 JST 05 Jan 2020 Iwoto Kinkai 130km 5.7 22.9 N 143.3 E1 No tsunami alerts
18:43 JST 05 Jan 2020 Tokara-retto Kinkai 10km 2.2 29.6 N 129.7 E1 No tsunami alerts
21:26 JST 05 Jan 2020 Shikoku Oki 10km 4.8 31.4 N 133.2 E1 No tsunami alerts
02:05 JST 06 Jan 2020 Ise-wan 20km 3.0 34.9 N 136.8 E2 No tsunami alerts
04:20 JST 06 Jan 2020 Ibaraki-ken Hokubu 10km 3.4 36.7 N 140.6 E2 No tsunami alerts
09:21 JST 06 Jan 2020 Amami-oshima Hokuto-oki 30km 5.0 29.1 N 130.6 E2 No tsunami alerts
09:53 JST 06 Jan 2020 Amami-oshima Hokuto-oki 30km 4.8 29.2 N 130.6 E2 No tsunami alerts
22:46 JST 06 Jan 2020 Kushiro-chiho Chunambu 20km 3.2 43.0 N 143.9 E2 No tsunami alerts
15:07 JST 07 Jan 2020 Okinawa-honto Kinkai 20km 3.4 26.4 N 127.7 E2 No tsunami alerts
17:18 JST 07 Jan 2020 Miyagi-ken Hokubu 80km 3.4 38.9 N 141.6 E1 No tsunami alerts
00:32 JST 08 Jan 2020 Tochigi-ken Hokubu 10km 2.7 36.9 N 139.4 E2 No tsunami alerts
04:22 JST 08 Jan 2020 Ibaraki-ken Nambu 60km 3.9 36.2 N 139.8 E2 No tsunami alerts
08:56 JST 08 Jan 2020 Kumamoto-ken Kumamoto-chiho 10km 2.5 32.5 N 130.7 E1 No tsunami alerts
09:02 JST 08 Jan 2020 Hokkaido Toho-oki 40km 4.3 43.4 N 147.1 E1 No tsunami alerts
11:58 JST 08 Jan 2020 Fukushima-ken Oki 30km 4.7 37.2 N 142.0 E2 No tsunami alerts
22:34 JST 08 Jan 2020 Fukuoka-ken Hokusei-oki 10km 2.8 33.7 N 130.2 E1 No tsunami alerts
06:29 JST 09 Jan 2020 Aichi-ken Tobu 40km 3.0 35.0 N 137.5 E1 No tsunami alerts
17:09 JST 10 Jan 2020 Nara-ken 60km 3.3 34.1 N 135.7 E1 No tsunami alerts
19:59 JST 10 Jan 2020 Ishigakijima Kinkai 50km 4.4 24.5 N 124.4 E1 No tsunami alerts
00:59 JST 11 Jan 2020 Tokara-retto Kinkai 10km 2.7 29.6 N 129.8 E2 No tsunami alerts
15:25 JST 11 Jan 2020 Tanegashima Kinkai very shallow 2.3 30.2 N 130.6 E1 No tsunami alerts
16:34 JST 11 Jan 2020 Nagano-ken Hokubu 10km 2.3 36.9 N 138.6 E1 No tsunami alerts
20:53 JST 11 Jan 2020 Kumamoto-ken Kumamoto-chiho 10km 2.1 32.7 N 130.8 E1 No tsunami alerts
21:11 JST 11 Jan 2020 Chiba-ken Toho-oki 30km 3.7 35.6 N 141.2 E1 No tsunami alerts
00:55 JST 12 Jan 2020 Nemuro-hanto Nanto-oki 50km 4.7 43.4 N 146.4 E3 No tsunami alerts
10:06 JST 12 Jan 2020 Tanegashima Kinkai very shallow 2.3 30.2 N 130.6 E1 No tsunami alerts
11:42 JST 12 Jan 2020 Nagano-ken Hokubu 10km 2.8 37.0 N 138.5 E1 No tsunami alerts
21:31 JST 12 Jan 2020 Ishigakijima Kinkai 20km 3.6 24.7 N 124.4 E1 No tsunami alerts
03:34 JST 13 Jan 2020 Nagano-ken Hokubu 10km 3.0 36.9 N 138.6 E2 No tsunami alerts
10:52 JST 13 Jan 2020 Tochigi-ken Hokubu 10km 2.6 36.6 N 139.4 E1 No tsunami alerts
11:28 JST 13 Jan 2020 Okinawa-honto Kinkai 20km 3.3 26.5 N 127.2 E1 No tsunami alerts
01:09 JST 14 Jan 2020 Tokara-retto Kinkai very shallow 2.3 29.6 N 129.6 E1 No tsunami alerts
01:14 JST 14 Jan 2020 Tokara-retto Kinkai very shallow 2.6 29.5 N 129.8 E2 No tsunami alerts
01:58 JST 14 Jan 2020 Kii-suido 10km 3.0 34.1 N 135.1 E1 No tsunami alerts
04:53 JST 14 Jan 2020 Ibaraki-ken Nambu 50km 5.0 36.1 N 139.9 E4 No tsunami alerts
13:25 JST 14 Jan 2020 Ibaraki-ken Oki 50km 4.9 36.1 N 140.9 E3 No tsunami alerts
16:40 JST 14 Jan 2020 Ibaraki-ken Nambu 50km 3.2 36.1 N 139.9 E1 No tsunami alerts
22:19 JST 14 Jan 2020 Aomori-ken Toho-oki 80km 3.2 40.8 N 141.5 E1 No tsunami alerts
08:19 JST 15 Jan 2020 Ibaraki-ken Oki 50km 3.8 36.4 N 140.7 E2 No tsunami alerts
19:50 JST 15 Jan 2020 Fukushima-ken Oki 40km 3.7 37.7 N 141.9 E1 No tsunami alerts
20:31 JST 15 Jan 2020 Kushiro Oki 90km 4.7 42.9 N 145.1 E3 No tsunami alerts
04:36 JST 16 Jan 2020 Kushiro Oki 50km 3.0 43.0 N 145.4 E1 No tsunami alerts
09:01 JST 16 Jan 2020 Nagano-ken Nambu 10km 2.8 35.9 N 137.6 E2 No tsunami alerts
18:36 JST 16 Jan 2020 Okinawa-honto Kinkai 10km 4.2 26.5 N 127.7 E4 No tsunami alerts
18:42 JST 16 Jan 2020 Okinawa-honto Kinkai 10km 3.9 26.5 N 127.7 E2 No tsunami alerts
02:16 JST 17 Jan 2020 Amakusa-nada 10km 2.7 32.1 N 130.0 E1 No tsunami alerts
02:39 JST 17 Jan 2020 Wakayama-ken Nambu 30km 3.3 33.7 N 135.5 E2 No tsunami alerts
07:11 JST 17 Jan 2020 Tokara-retto Kinkai very shallow 3.0 29.6 N 129.9 E3 No tsunami alerts
12:50 JST 17 Jan 2020 Miyagi-ken Oki 50km 2.8 38.7 N 141.8 E1 No tsunami alerts
02:53 JST 18 Jan 2020 Miyagi-ken Oki 50km 4.0 38.9 N 142.1 E2 No tsunami alerts
13:32 JST 18 Jan 2020 Kushiro-chiho Chunambu 80km 3.5 43.0 N 144.1 E1 No tsunami alerts
03:51 JST 19 Jan 2020 Kii-suido 10km 3.1 33.8 N 135.0 E1 No tsunami alerts
06:57 JST 19 Jan 2020 Iwate-ken Nairiku-nambu 10km 2.7 39.1 N 141.0 E1 No tsunami alerts
07:41 JST 19 Jan 2020 Ibaraki-ken Hokubu 10km 3.1 36.8 N 140.6 E1 No tsunami alerts
17:00 JST 19 Jan 2020 Sado Fukin 10km 3.5 37.7 N 138.4 E1 No tsunami alerts
08:46 JST 20 Jan 2020 Wakayama-ken Nambu 50km 3.6 33.9 N 135.5 E2 No tsunami alerts
17:04 JST 20 Jan 2020 Amami-oshima Kinkai 20km 3.4 28.3 N 130.0 E2 No tsunami alerts
07:20 JST 21 Jan 2020 Miyagi-ken Oki 50km 3.6 38.5 N 141.7 E1 No tsunami alerts
13:55 JST 21 Jan 2020 Kumamoto-ken Kumamoto-chiho very shallow 2.6 32.5 N 130.7 E1 No tsunami alerts
19:18 JST 21 Jan 2020 Ibaraki-ken Oki 50km 4.3 36.4 N 140.7 E4 No tsunami alerts
04:34 JST 22 Jan 2020 Iwate-ken Engan-hokubu 60km 3.7 39.8 N 141.8 E1 No tsunami alerts
12:21 JST 22 Jan 2020 Iriomotejima Fukin 20km 3.9 24.1 N 123.5 E1 No tsunami alerts
18:52 JST 22 Jan 2020 Tokushima-ken Nambu very shallow 3.1 33.9 N 134.5 E3 No tsunami alerts
19:38 JST 22 Jan 2020 Fukushima-ken Oki 50km 4.1 37.0 N 141.4 E2 No tsunami alerts
22:40 JST 22 Jan 2020 Ibaraki-ken Nambu 40km 3.4 36.0 N 140.3 E1 No tsunami alerts
22:43 JST 22 Jan 2020 Ibaraki-ken Nambu 40km 3.3 36.0 N 140.3 E1 No tsunami alerts
23:32 JST 22 Jan 2020 Yonagunijima Kinkai 40km 4.5 24.0 N 122.6 E1 No tsunami alerts
06:09 JST 23 Jan 2020 Hyuga-nada 30km 3.5 32.1 N 131.9 E1 No tsunami alerts
07:08 JST 23 Jan 2020 Nemuro-hanto Nanto-oki 80km 4.1 43.0 N 145.8 E2 No tsunami alerts
08:28 JST 23 Jan 2020 Gifu-ken Mino-chuseibu 10km 2.6 35.5 N 136.4 E1 No tsunami alerts
16:13 JST 23 Jan 2020 Shizuoka-ken Seibu 40km 3.7 34.7 N 137.9 E2 No tsunami alerts
09:31 JST 24 Jan 2020 Tokara-retto Kinkai 10km 2.1 29.7 N 129.5 E1 No tsunami alerts
09:33 JST 24 Jan 2020 Tokara-retto Kinkai 10km 1.8 29.7 N 129.5 E1 No tsunami alerts
12:44 JST 24 Jan 2020 Fukushima-ken Oki very shallow 4.5 37.0 N 142.2 E1 No tsunami alerts
10:34 JST 25 Jan 2020 Chiba-ken Toho-oki 60km 3.8 35.3 N 140.6 E2 No tsunami alerts
19:04 JST 25 Jan 2020 Kumamoto-ken Aso-chiho 10km 2.1 33.0 N 131.1 E1 No tsunami alerts
20:01 JST 25 Jan 2020 Ibaraki-ken Oki 30km 4.3 36.5 N 141.7 E1 No tsunami alerts
02:44 JST 26 Jan 2020 Kushiro Oki 50km 3.5 42.7 N 145.2 E1 No tsunami alerts
07:45 JST 26 Jan 2020 Goto-retto Kinkai 10km 3.8 33.1 N 128.6 E1 No tsunami alerts
18:55 JST 26 Jan 2020 Amami-oshima Kinkai 10km 3.4 28.4 N 129.4 E1 No tsunami alerts
02:19 JST 28 Jan 2020 Chiba-ken Hokuseibu 70km 3.0 35.7 N 140.1 E1 No tsunami alerts
10:15 JST 28 Jan 2020 Kumamoto-ken Kumamoto-chiho 10km 2.8 32.7 N 130.7 E1 No tsunami alerts
10:36 JST 28 Jan 2020 Nemuro-hanto Nanto-oki 100km 5.4 43.4 N 146.0 E4 No tsunami alerts
12:24 JST 28 Jan 2020 Iwate-ken Oki 20km 4.2 39.2 N 142.6 E2 No tsunami alerts
16:21 JST 28 Jan 2020 Kumamoto-ken Kumamoto-chiho 10km 2.5 32.7 N 130.7 E2 No tsunami alerts
19:13 JST 28 Jan 2020 Aomori-ken Toho-oki 60km 4.2 41.0 N 142.0 E3 No tsunami alerts
23:59 JST 28 Jan 2020 Miyagi-ken Oki 50km 3.9 38.9 N 142.0 E2 No tsunami alerts
01:33 JST 29 Jan 2020 Kushiro-chiho Chunambu 60km 4.0 43.0 N 144.9 E2 No tsunami alerts
07:00 JST 29 Jan 2020 Suo-nada 20km 3.1 33.9 N 131.4 E1 No tsunami alerts
08:39 JST 29 Jan 2020 Okinawa-honto Hokusei-oki 30km 5.4 27.2 N 126.7 E2 No tsunami alerts
17:45 JST 29 Jan 2020 Ibaraki-ken Hokubu 10km 3.6 36.8 N 140.6 E2 No tsunami alerts
19:32 JST 29 Jan 2020 Chiba-ken Hokutobu 50km 4.2 35.7 N 140.7 E1 No tsunami alerts
22:52 JST 29 Jan 2020 Hyuga-nada 20km 3.8 31.5 N 131.8 E1 No tsunami alerts
11:54 JST 30 Jan 2020 Kumamoto-ken Kumamoto-chiho 10km 3.4 33.0 N 130.6 E3 No tsunami alerts
19:55 JST 30 Jan 2020 Kumamoto-ken Amakusa-Ashikita-chiho 10km 4.0 32.6 N 130.6 E3 No tsunami alerts
22:07 JST 30 Jan 2020 Kanagawa-ken Seibu 10km 3.0 35.5 N 139.1 E1 No tsunami alerts
20:29 JST 31 Jan 2020 Fukushima-ken Oki 30km 3.7 37.4 N 141.4 E2 No tsunami alerts
20:50 JST 31 Jan 2020 Mie-ken Hokubu 10km 1.9 34.9 N 136.6 E1 No tsunami alerts
21:26 JST 31 Jan 2020 Fukushima-ken Oki 40km 3.8 37.7 N 141.9 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.