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
00:37:00 JST 01 Mar 2024 Ishakawa Noto 0 2.4 37.2 N 136.8 E1 No tsunami alerts
01:01:00 JST 01 Mar 2024 Ibaraki-South 70 3.7 36.1 N 140.1 E2 No tsunami alerts
05:35:00 JST 01 Mar 2024 Off the east coast of Chiba 20 3.1 35.4 N 140.4 E2 No tsunami alerts
05:38:00 JST 01 Mar 2024 Chiba-South 20 2.6 35.3 N 140.4 E1 No tsunami alerts
05:43:00 JST 01 Mar 2024 Off the east coast of Chiba 30 5.2 35.4 N 140.5 E4 No tsunami alerts
13:14:00 JST 01 Mar 2024 Ishakawa Noto 10 3.6 37.3 N 136.9 E2 No tsunami alerts
14:53:00 JST 01 Mar 2024 Off the east coast of Chiba 30 2.8 35.4 N 140.5 E1 No tsunami alerts
16:04:00 JST 01 Mar 2024 Hidaka-East 50 3.6 42.3 N 143.0 E1 No tsunami alerts
21:19:00 JST 01 Mar 2024 Off the east coast of Chiba 30 3.0 35.4 N 140.5 E2 No tsunami alerts
21:44:00 JST 01 Mar 2024 Off the east coast of Aomori 80 4.1 41.2 N 141.7 E2 No tsunami alerts
22:41:00 JST 01 Mar 2024 Chiba-South 20 3.3 35.3 N 140.4 E2 No tsunami alerts
00:50:00 JST 02 Mar 2024 Ishakawa Noto 0 2.6 37.2 N 136.7 E1 No tsunami alerts
01:49:00 JST 02 Mar 2024 Chiba-South 20 5.0 35.3 N 140.3 E4 No tsunami alerts
03:08:00 JST 02 Mar 2024 Off the east coast of Chiba 30 3.3 35.5 N 140.5 E2 No tsunami alerts
03:33:00 JST 02 Mar 2024 Chiba-South 20 3.1 35.3 N 140.4 E2 No tsunami alerts
03:38:00 JST 02 Mar 2024 Chiba-South 30 3.8 35.3 N 140.4 E3 No tsunami alerts
03:49:00 JST 02 Mar 2024 Chiba-South 20 3.2 35.3 N 140.4 E2 No tsunami alerts
03:56:00 JST 02 Mar 2024 Off the coast of Fukushima 20 3.8 37.0 N 141.4 E1 No tsunami alerts
07:13:00 JST 02 Mar 2024 Off the east coast of Chiba 30 3.2 35.4 N 140.5 E2 No tsunami alerts
09:44:00 JST 02 Mar 2024 Chiba-South 20 3.1 35.3 N 140.4 E2 No tsunami alerts
09:50:00 JST 02 Mar 2024 Off the east coast of Chiba 20 2.7 35.4 N 140.4 E1 No tsunami alerts
10:49:00 JST 02 Mar 2024 Ishakawa Noto 10 2.2 37.4 N 136.9 E1 No tsunami alerts
16:31:00 JST 02 Mar 2024 Kitami 0 2.4 44.0 N 143.8 E1 No tsunami alerts
18:20:00 JST 02 Mar 2024 Off the coast of Fukushima 60 4.1 37.8 N 141.6 E2 No tsunami alerts
20:23:00 JST 02 Mar 2024 Ibaraki-South 50 4.1 36.1 N 139.9 E3 No tsunami alerts
21:54:00 JST 02 Mar 2024 Off the east coast of Chiba 20 2.1 35.4 N 140.4 E1 No tsunami alerts
23:00:00 JST 02 Mar 2024 Miyazaki-Northern Plains 10 4.3 32.4 N 131.5 E4 No tsunami alerts
01:34:00 JST 03 Mar 2024 Off the east coast of Chiba 30 2.8 35.4 N 140.5 E1 No tsunami alerts
02:34:00 JST 03 Mar 2024 Ishakawa Noto 10 2.5 37.2 N 136.8 E1 No tsunami alerts
04:40:00 JST 03 Mar 2024 Off the east coast of Chiba 30 2.6 35.4 N 140.5 E1 No tsunami alerts
04:54:00 JST 03 Mar 2024 Ishakawa Noto 10 2.8 37.4 N 136.9 E1 No tsunami alerts
08:09:00 JST 03 Mar 2024 Off the NW coast of Amami Oshima 160 4.8 28.8 N 128.3 E1 No tsunami alerts
13:08:00 JST 03 Mar 2024 Off the east coast of Chiba 20 2.4 35.4 N 140.4 E1 No tsunami alerts
17:31:00 JST 03 Mar 2024 Off the east coast of Aomori 60 4.7 41.2 N 142.1 E3 No tsunami alerts
18:22:00 JST 03 Mar 2024 Ishakawa Noto 10 3.2 37.4 N 137.2 E1 No tsunami alerts
19:23:00 JST 03 Mar 2024 Ishakawa Noto 0 2.1 37.5 N 137.2 E1 No tsunami alerts
20:43:00 JST 03 Mar 2024 Ishakawa Noto 10 2.2 37.2 N 136.7 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.