J1 Earthquake Early Warning
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Last EEW OnAir
2024-04-20 07:07:28 JST
OFFICIAL DATA FROM JMA
EPICENTER
Off the SE coast of Nemuro Peninsula
SHINDO PEAK INTENSITY
2
MAGNITUDE
4.4
No tsunami risk.
Recent Earthquake Early Warning (EEW) activity
Quake Time Epicenter Depth Mag Shindo
2024-04-20 07:07:28 Off the southeast coast of Nemuro Peninsula 40 4.52
2024-04-20 05:59:32 Off the southeast coast of Nemuro Peninsula 20 52
2024-04-19 23:27:56 South Korean Peninsula 10 4.63
2024-04-19 20:55:51 Ishikawa-Noto 10 32
2024-04-19 19:19:50 Off the coast of Miyagi 50 3.52
2024-04-19 09:33:22 Ibaraki-South 50 3.62
2024-04-18 14:41:45 Off the coast of Noto Peninsula 10 3.22
2024-04-18 00:30:28 Bungo channel 40 3.52
2024-04-17 23:31:32 Nagano-North 10 3.63
2024-04-17 23:26:53 Bungo channel 40 4.13
2024-04-17 23:19:00 Bungo channel 50 4.84
2024-04-17 23:14:47 Bungo channel 50 6.66-
2024-04-17 19:18:17 Nagano-South 10 3.52
Recent earthquakes from the JMA
Quake Time Epicenter Depth Mag Shindo
07:07:00 JST 20 Apr 2024 Off the SE coast of Nemuro Peninsula 40 4.42
05:59:00 JST 20 Apr 2024 Off the SE coast of Nemuro Peninsula 40 4.81
05:22:00 JST 20 Apr 2024 Bungo channel 40 3.11
02:51:00 JST 20 Apr 2024 Off the south coast of Wakayama 30 3.42
01:56:00 JST 20 Apr 2024 Bungo channel 40 2.91
01:52:00 JST 20 Apr 2024 Akita Northern Inland 10 2.61
00:00:00 JST 20 Apr 2024 Off the coast of Ibaraki 50 3.51
23:27:00 JST 19 Apr 2024 Off the coast of Northwest Fukuoka 10 4.12
20:56:00 JST 19 Apr 2024 Bungo channel 40 3.01
20:55:00 JST 19 Apr 2024 Ishakawa Noto 10 3.11
19:19:00 JST 19 Apr 2024 Off the coast of Miyagi 50 3.61
17:20:00 JST 19 Apr 2024 Near the coast of Amami Oshima 30 3.31
09:33:00 JST 19 Apr 2024 Ibaraki-South 50 3.82
08:16:00 JST 19 Apr 2024 Bungo channel 40 2.91
04:55:00 JST 19 Apr 2024 Bungo channel 40 3.01
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.
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