J1 Earthquake Early Warning
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Last EEW OnAir
2023-09-19 04:33:04 JST
OFFICIAL DATA FROM JMA
EPICENTER
Off the coast of Miyagi
SHINDO PEAK INTENSITY
4
MAGNITUDE
5.5
Recent Earthquake Early Warning (EEW) activity
Quake Time Epicenter Depth Mag Shindo
2023-09-23 00:43:54 Off the east of Soya 360 3.9Unkn
2023-09-22 19:39:18 Off the coast of Miyagi 30 3.42
2023-09-22 17:45:24 Off the west coast of Satsuma Peninsula 10 3.82
2023-09-20 23:00:11 Off the coast of Iwate 10 3.52
2023-09-20 09:49:08 Off the coast of Sanriku 10 4.1Unkn
2023-09-20 06:34:53 Hachijo-jima 160 3.7Unkn
2023-09-19 19:23:28 Near Kunashir 160 3.4Unkn
2023-09-19 16:32:10 Off the coast of Tokachi 20 4.52
2023-09-19 13:35:25 Near the coast of Tokara Islands 10 4.5Unkn
2023-09-19 05:32:03 Off the south coast of Tokaido 350 4.5Unkn
2023-09-18 22:21:22 Off the northeast coast of Miyakojima 180 6.4Unkn
2023-09-18 20:31:01 Near the coast of Torishima 530 4.9Unkn
2023-09-18 16:32:05 Near the coast of Miyakojima 40 3.51
Recent earthquakes from the JMA
Quake Time Epicenter Depth Mag Shindo
04:52:00 JST 23 Sep 2023 Saitama-North 90 3.21
17:45:00 JST 22 Sep 2023 Off the W coast of Satsuma Peninsula 10 3.81
12:05:00 JST 22 Sep 2023 Iwate Southern Coast 70 3.21
11:51:00 JST 22 Sep 2023 Near the coast of Tokara Islands 20 2.71
02:25:00 JST 22 Sep 2023 Kushiro-South Central 100 3.52
00:59:00 JST 22 Sep 2023 Off the coast of Miyagi 70 3.31
06:41:00 JST 21 Sep 2023 Near the coast of Tokara Islands 0 2.11
04:26:00 JST 21 Sep 2023 Near the coast of Tokara Islands 10 2.71
18:03:00 JST 20 Sep 2023 Oshima-East 10 2.71
15:31:00 JST 20 Sep 2023 Akita Southern Inland 10 2.21
09:16:00 JST 20 Sep 2023 Ishakawa Noto 10 2.81
13:35:00 JST 19 Sep 2023 Near the coast of Tokara Islands 10 4.33
06:42:00 JST 19 Sep 2023 Near the coast of Tokara Islands 10 2.51
06:29:00 JST 19 Sep 2023 Near the coast of Tokara Islands 10 2.81
04:33:00 JST 19 Sep 2023 Off the coast of Miyagi 60 5.54
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