Off the Coast of Fukushima Prefecture
福島県沖
earthquakes1,243
Maximum M7.3
Maximum Shindo6+
FirstJan 11, 2015
What this epicentre-region name means
This page groups earthquakes whose JMA report uses this epicentre-region name. It identifies the reported epicentre region, not the area where shaking was felt or an administrative boundary.
JISHINDESU stores 1,243 confirmed or corrected reports from Jan 11, 2015 to Oct 7, 2026. This is not JMA’s complete historical earthquake catalogue. Dates and times use Japan Standard Time (JST).
Earthquakes in the stored history
The largest magnitude and highest Shindo may belong to different earthquakes. Open each report for its details.
Largest recorded magnitude
Stored reports by year
The largest number of stored reports is 233 in 2016. Yearly counts describe the stored reports, not future activity or relative hazard.
- 202652
- 202561
- 202463
- 202383
- 2022186
- 2021187
- 202052
- 201963
- 201875
- 2017110
- 2016233
- 201578
Prefectures with observations
Each count is the number of earthquakes with a Shindo reading at a station in that prefecture. It does not locate the epicentre or imply shaking throughout the prefecture. One earthquake may appear in several prefectures.
FukushimaEarthquakes observed: 1,201 · Highest local Shindo: 6+MiyagiEarthquakes observed: 693 · Highest local Shindo: 6+IbarakiEarthquakes observed: 393 · Highest local Shindo: 5−TochigiEarthquakes observed: 247 · Highest local Shindo: 5+IwateEarthquakes observed: 233 · Highest local Shindo: 5+YamagataEarthquakes observed: 226 · Highest local Shindo: 5+GunmaEarthquakes observed: 124 · Highest local Shindo: 4SaitamaEarthquakes observed: 104 · Highest local Shindo: 5−ChibaEarthquakes observed: 100 · Highest local Shindo: 4NiigataEarthquakes observed: 76 · Highest local Shindo: 5−AomoriEarthquakes observed: 75 · Highest local Shindo: 5−TokyoEarthquakes observed: 62 · Highest local Shindo: 4
Recent earthquakes
Showing the latest 50 of 1,243 stored reports, not the complete list.
2Off the Coast of Fukushima PrefectureOct 7, 2026, 09:22 JST · M4.1View report →1Off the Coast of Fukushima PrefectureSep 22, 2026, 07:29 JST · M4.5View report →1Off the Coast of Fukushima PrefectureSep 19, 2026, 04:45 JST · M4.2View report →2Off the Coast of Fukushima PrefectureSep 14, 2026, 20:00 JST · M4.3View report →1Off the Coast of Fukushima PrefectureSep 14, 2026, 16:33 JST · M4.4View report →1Off the Coast of Fukushima PrefectureSep 4, 2026, 18:23 JST · M3.8View report →2Off the Coast of Fukushima PrefectureSep 4, 2026, 16:45 JST · M4View report →1Off the Coast of Fukushima PrefectureSep 4, 2026, 01:23 JST · M3.8View report →2Off the Coast of Fukushima PrefectureAug 28, 2026, 04:46 JST · M4View report →2Off the Coast of Fukushima PrefectureAug 26, 2026, 05:23 JST · M4.5View report →3Off the Coast of Fukushima PrefectureAug 15, 2026, 10:10 JST · M4.5View report →1Off the Coast of Fukushima PrefectureAug 10, 2026, 18:16 JST · M3.4View report →1Off the Coast of Fukushima PrefectureAug 7, 2026, 08:07 JST · M4View report →2Off the Coast of Fukushima PrefectureAug 2, 2026, 10:38 JST · M3.9View report →1Off the Coast of Fukushima PrefectureJul 30, 2026, 20:51 JST · M3.7View report →1Off the Coast of Fukushima PrefectureJul 24, 2026, 20:53 JST · M4View report →2Off the Coast of Fukushima PrefectureJul 22, 2026, 20:11 JST · M4.2View report →1Off the Coast of Fukushima PrefectureJul 20, 2026, 10:15 JST · M4.4View report →2Off the Coast of Fukushima PrefectureJul 6, 2026, 02:55 JST · M3.7View report →1Off the Coast of Fukushima PrefectureJul 5, 2026, 02:03 JST · M3.4View report →1Off the Coast of Fukushima PrefectureJul 3, 2026, 14:03 JST · M3.6View report →1Off the Coast of Fukushima PrefectureJun 19, 2026, 07:33 JST · M4.1View report →2Off the Coast of Fukushima PrefectureJun 17, 2026, 01:06 JST · M4View report →2Off the Coast of Fukushima PrefectureJun 12, 2026, 15:40 JST · M4.1View report →2Off the Coast of Fukushima PrefectureJun 9, 2026, 07:26 JST · M4.3View report →1Off the Coast of Fukushima PrefectureMay 20, 2026, 15:12 JST · M3.8View report →3Off the Coast of Fukushima PrefectureMay 8, 2026, 08:31 JST · M4.6View report →1Off the Coast of Fukushima PrefectureMay 3, 2026, 23:42 JST · M3.7View report →1Off the Coast of Fukushima PrefectureApr 27, 2026, 00:59 JST · M3.6View report →1Off the Coast of Fukushima PrefectureApr 24, 2026, 03:30 JST · M3.8View report →2Off the Coast of Fukushima PrefectureApr 21, 2026, 13:50 JST · M4.1View report →1Off the Coast of Fukushima PrefectureApr 16, 2026, 08:07 JST · M4.1View report →1Off the Coast of Fukushima PrefectureApr 15, 2026, 16:08 JST · M3.5View report →2Off the Coast of Fukushima PrefectureApr 6, 2026, 02:28 JST · M4.1View report →1Off the Coast of Fukushima PrefectureMar 27, 2026, 07:14 JST · M3.2View report →1Off the Coast of Fukushima PrefectureMar 25, 2026, 03:22 JST · M3.9View report →1Off the Coast of Fukushima PrefectureMar 24, 2026, 23:03 JST · M3.8View report →1Off the Coast of Fukushima PrefectureMar 15, 2026, 13:48 JST · M4.3View report →1Off the Coast of Fukushima PrefectureMar 13, 2026, 11:20 JST · M3.4View report →4Off the Coast of Fukushima PrefectureMar 10, 2026, 15:28 JST · M4.6View report →1Off the Coast of Fukushima PrefectureMar 9, 2026, 10:58 JST · M3.8View report →1Off the Coast of Fukushima PrefectureMar 6, 2026, 22:16 JST · M3.2View report →1Off the Coast of Fukushima PrefectureMar 3, 2026, 11:51 JST · M3.7View report →1Off the Coast of Fukushima PrefectureFeb 19, 2026, 07:40 JST · M4.4View report →1Off the Coast of Fukushima PrefectureFeb 15, 2026, 17:28 JST · M4View report →2Off the Coast of Fukushima PrefectureFeb 7, 2026, 01:55 JST · M4.1View report →1Off the Coast of Fukushima PrefectureFeb 5, 2026, 02:43 JST · M3.3View report →1Off the Coast of Fukushima PrefectureFeb 4, 2026, 17:27 JST · M3.8View report →2Off the Coast of Fukushima PrefectureFeb 3, 2026, 06:58 JST · M4.4View report →1Off the Coast of Fukushima PrefectureJan 22, 2026, 19:57 JST · M3.6View report →