J1 Earthquake Early Warning
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Last EEW OnAir
2026-01-24 06:19:57 JST
OFFICIAL DATA FROM JMA
EPICENTER
Ibaraki-North
SHINDO PEAK INTENSITY
4
MAGNITUDE
4.4
No tsunami risk.
Recent Earthquake Early Warning (EEW) activity
Quake Time Epicenter Depth Mag Shindo
2026-01-25 06:04:49 Kushiro-South Central 70 4.32
2026-01-24 20:52:44 Off the coast of Miyagi 60 3.92
2026-01-24 18:00:01 Off the coast of Miyagi 90 42
2026-01-24 06:19:57 Ibaraki-North 10 4.23
2026-01-24 04:55:14 Off the coast of Fukushima 60 3.52
2026-01-23 10:06:53 Tokachi-South 50 3.52
2026-01-22 23:31:29 Off the east coast of Aomori 60 4.93
2026-01-22 15:49:04 Iki-Tsushima Kinkai 20 3.41
2026-01-21 09:34:01 Soya-South 10 3.93
2026-01-21 04:40:35 Soya-South 10 4.23
2026-01-21 02:51:41 Off the east coast of Aomori 70 5.23
2026-01-20 18:17:31 Soya-South 10 3.73
2026-01-20 17:36:27 Soya-South 10 3.52
Recent earthquakes from the JMA
Quake Time Epicenter Depth Mag Shindo
06:19:00 JST 25 Jan 2026 Rumoi-South 10 1.91
06:04:00 JST 25 Jan 2026 Kushiro-South Central 70 3.51
00:27:00 JST 25 Jan 2026 10 2.21
00:25:00 JST 25 Jan 2026 10 2.51
00:20:00 JST 25 Jan 2026 10 2.21
20:52:00 JST 24 Jan 2026 Off the coast of Miyagi 60 3.71
18:00:00 JST 24 Jan 2026 Off the coast of Miyagi 90 4.12
15:23:00 JST 24 Jan 2026 Uchiura Bay 10 2.31
15:22:00 JST 24 Jan 2026 Oshima-East 10 2.61
14:54:00 JST 24 Jan 2026 Soya-South 0 2.91
11:03:00 JST 24 Jan 2026 Ibaraki-North 10 2.61
06:19:00 JST 24 Jan 2026 Ibaraki-North 10 4.44
22:43:00 JST 23 Jan 2026 10 3.11
20:38:00 JST 23 Jan 2026 Off the east coast of Osumi Peninsula 40 2.81
19:52:00 JST 23 Jan 2026 Gifu-Hida 0 2.01
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
2025 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
2026 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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