Earthquakes Home | J1 Radio Home Page | REC Networks Home Quake Time Epicenter Latitude Longitude Depth Mag Intensity Remarks 13:44:00 JST 06 Jan 2023 Ishakawa Noto 10 4.6 37.5 N 137.3 E 4 10:00:00 JST 25 Jan 2023 Off the coast of Fukushima 50 4.9 37.6 N 141.7 E 4 No tsunami alerts 22:27:00 JST 25 Feb 2023 Off the coast of Kushiro 60 6.1 42.8 N 145.1 E 5 lower 05:12:00 JST 11 Mar 2023 Hidaka-East 60 4.8 42.2 N 143.0 E 4 No tsunami alerts 16:25:00 JST 24 Mar 2023 Ibaraki-North 80 4.7 36.4 N 140.3 E 4 No tsunami alerts 00:04:00 JST 27 Mar 2023 Off the coast of Miyagi 60 5.2 38.3 N 141.6 E 4 No tsunami alerts 18:18:00 JST 28 Mar 2023 Off the east coast of Aomori 20 6.1 41.1 N 142.8 E 4 02:25:00 JST 17 Apr 2023 Off the coast of Fukushima 50 4.6 37.2 N 141.4 E 4 No tsunami alerts 16:19:00 JST 21 Apr 2023 Near the coast of Chichijima 10 5.6 27.0 N 141.5 E 4 No tsunami alerts 14:42:00 JST 05 May 2023 Ishakawa Noto 10 6.3 37.5 N 137.3 E 6 upper 14:53:00 JST 05 May 2023 Ishakawa Noto 10 4.7 37.5 N 137.2 E 4 21:58:00 JST 05 May 2023 Ishakawa Noto 10 5.8 37.5 N 137.2 E 5 upper 23:18:00 JST 05 May 2023 Ishakawa Noto 10 4.5 37.5 N 137.2 E 4 No tsunami alerts 02:47:00 JST 06 May 2023 Off the east coast of Aomori 70 5.5 41.5 N 142.1 E 4 No tsunami alerts 05:14:00 JST 09 May 2023 Ishakawa Noto 10 4.9 37.5 N 137.3 E 4 07:14:00 JST 10 May 2023 10 5.0 37.6 N 137.3 E 4 04:16:00 JST 11 May 2023 Chiba-South 40 5.4 35.2 N 140.2 E 5 upper 12:11:00 JST 11 May 2023 Near the coast of Tokara Islands 20 4.4 29.9 N 130.0 E 4 No tsunami alerts 18:52:00 JST 11 May 2023 Hidaka-East 50 5.4 42.3 N 143.0 E 4 No tsunami alerts 16:10:00 JST 13 May 2023 Near the coast of Tokara Islands 10 5.1 29.9 N 130.0 E 5 lower 06:56:00 JST 19 May 2023 Bungo channel 50 4.4 33.2 N 132.2 E 4 No tsunami alerts 16:42:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 5.3 34.5 N 139.2 E 5 lower 19:46:00 JST 22 May 2023 Near the coast of Niijima / Kouzujima 10 5.1 34.5 N 139.3 E 4 No tsunami alerts 19:03:00 JST 26 May 2023 Off the east coast of Chiba 50 6.2 35.6 N 140.7 E 5 lower 22:52:00 JST 27 May 2023 Near the coast of Tokara Islands 10 4.7 29.9 N 130.0 E 4 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