Earthquakes Home | J1 Radio Home Page | REC Networks Home Last EEW OnAir 2021-02-28 13:14:04 JST EEW PRELIMINARY DATA EPICENTER Off the east coast of Chiba SHINDO PEAK INTENSITY 3 EEW MAGNITUDE 3.8 Recent Earthquake Early Warning (EEW) activity Quake Time Epicenter Depth Mag Intensity 2021-02-28 13:14:04 Off the east coast of Chiba 10 3.8 3 2021-02-27 02:03:49 Off the coast of Fukushima 50 4.4 2 2021-02-27 00:33:27 Off the coast of Fukushima 60 4.5 2 2021-02-26 20:31:35 Off the east coast of Aomori 60 4.1 2 2021-02-26 19:18:28 Off the coast of Fukushima 40 4.6 3 2021-02-26 14:03:03 Off the coast of Fukushima 50 3.4 2 2021-02-26 13:04:23 Off the coast of Fukushima 40 4.4 2 2021-02-26 07:13:06 Off the coast of Fukushima 60 3.6 2 2021-02-20 22:23:24 Off the east coast of Hokkaido 80 4.8 2 2021-02-20 08:53:48 Off the coast of Fukushima 10 3.5 1 2021-02-20 04:01:05 Off the coast of Fukushima 40 4.5 2 2021-02-20 01:16:24 Off the east coast of Aomori 10 4.7 3 2021-02-19 18:18:00 Off the east coast of Satsunan Islands 10 4.3 1 Recent earthquakes from the JMA Quake Time Epicenter Depth Mag Intensity 09:54 JST 24 Feb 2021 Chiba-ken Nambu 70km 3.3 1 08:35 JST 24 Feb 2021 Kagoshima-ken Satsuma-chiho 10km 2.8 1 02:39 JST 24 Feb 2021 Fukushima-ken Oki 50km 3.9 1 00:56 JST 24 Feb 2021 Ibaraki-ken Nambu 50km 3.4 1 16:09 JST 23 Feb 2021 Iyo-nada 50km 4.1 3 09:52 JST 23 Feb 2021 Fukushima-ken Oki 50km 4.0 1 09:36 JST 23 Feb 2021 Kii-suido 50km 3.4 1 07:05 JST 23 Feb 2021 Nagano-ken Hokubu 10km 2.8 2 06:40 JST 23 Feb 2021 Fukushima-ken Oki 50km 4.0 1 06:22 JST 23 Feb 2021 Fukushima-ken Oki 50km 4.3 2 04:42 JST 23 Feb 2021 Ibaraki-ken Hokubu 10km 3.1 2 11:57 JST 22 Feb 2021 Wakayama-ken Hokubu 10km 3.2 3 11:23 JST 22 Feb 2021 Fukushima-ken Oki 50km 4.0 1 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