J1 Earthquake Early Warning
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Last EEW OnAir
2025-07-31 13:53:56 JST
OFFICIAL DATA FROM JMA
EPICENTER
Ishakawa Noto
SHINDO PEAK INTENSITY
1
MAGNITUDE
3.6
No tsunami risk.
Recent Earthquake Early Warning (EEW) activity
Quake Time Epicenter Depth Mag Shindo
2025-08-01 03:16:29 Off the coast of Noto Peninsula 10 2.92
2025-08-01 03:12:19 Near the coast of Miyakojima 30 3.32
2025-07-31 13:53:56 Ishikawa-Noto 10 3.23
2025-07-31 08:44:10 Izu Oshima 10 43
2025-07-31 02:37:51 Off the west coast of Aomori 10 3.91
2025-07-30 16:23:37 Off the east coast of Hokkaido 50 5.22
2025-07-30 16:15:23 Off the southeast coast of Nemuro Peninsula 20 3.73
2025-07-30 08:28:36 Off the coast of Sanriku 100 5.63
2025-07-30 03:58:53 Ibaraki-South 60 42
2025-07-29 17:25:53 Ise Bay 10 3.22
2025-07-28 12:10:28 Tokachi-South 60 5.14
2025-07-28 09:41:25 Near the coast of Tokara Islands 50 3.82
2025-07-28 07:41:29 Near the coast of Tokara Islands 10 4.43
Recent earthquakes from the JMA
Quake Time Epicenter Depth Mag Shindo
21:05:00 JST 07 Sep 2025 Tokachi-Central 10 2.62
15:51:00 JST 07 Sep 2025 Off the west coast of Ogasawara Islands 30 4.71
12:49:00 JST 07 Sep 2025 Near the coast of Tokara Islands 20 2.51
10:50:00 JST 07 Sep 2025 Aichi-West 40 4.12
08:11:00 JST 07 Sep 2025 Near the coast of Tokara Islands 20 2.21
02:39:00 JST 07 Sep 2025 Off the coast of Fukushima 90 3.92
01:18:00 JST 07 Sep 2025 Near the coast of Miyakojima 0 4.31
00:44:00 JST 07 Sep 2025 Near the coast of Miyakojima 10 4.41
23:48:00 JST 06 Sep 2025 Near the coast of Tokara Islands 10 2.42
18:13:00 JST 06 Sep 2025 Near the coast of Tokara Islands 20 2.82
12:48:00 JST 06 Sep 2025 Off the east coast of Aomori 60 4.02
11:56:00 JST 06 Sep 2025 Northern Sanpachikamikita, Aomori 0 2.01
02:51:00 JST 06 Sep 2025 Off the east coast of Aomori 20 3.31
01:01:00 JST 06 Sep 2025 Near the coast of Amami Oshima 10 3.11
21:00:00 JST 05 Sep 2025 Ibaraki-South 50 4.34
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

Information provided by the Japan Meteorological Agency.
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