Off the east Coast of Hachijojima Island
八丈島東方沖
earthquakes50
Maximum M6.2
Maximum Shindo3
FirstJan 24, 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 50 confirmed or corrected reports from Jan 24, 2015 to Aug 21, 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
Earthquake with the highest reported Shindo
Stored reports by year
The largest number of stored reports is 7 in 2024. Yearly counts describe the stored reports, not future activity or relative hazard.
- 20263
- 20252
- 20247
- 20231
- 20226
- 20214
- 20205
- 20192
- 20187
- 20176
- 20161
- 20156
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.
TokyoEarthquakes observed: 49 · Highest local Shindo: 3ChibaEarthquakes observed: 17 · Highest local Shindo: 3ShizuokaEarthquakes observed: 13 · Highest local Shindo: 2KanagawaEarthquakes observed: 13 · Highest local Shindo: 2MiyagiEarthquakes observed: 9 · Highest local Shindo: 2IbarakiEarthquakes observed: 9 · Highest local Shindo: 2SaitamaEarthquakes observed: 9 · Highest local Shindo: 2NaganoEarthquakes observed: 8 · Highest local Shindo: 2FukushimaEarthquakes observed: 8 · Highest local Shindo: 2GunmaEarthquakes observed: 8 · Highest local Shindo: 1YamanashiEarthquakes observed: 7 · Highest local Shindo: 2TochigiEarthquakes observed: 7 · Highest local Shindo: 1
Recent earthquakes
Showing the latest 50 of 50 stored reports, not the complete list.
3Off the east Coast of Hachijojima IslandAug 21, 2026, 21:02 JST · M5.5View report →1Off the east Coast of Hachijojima IslandAug 4, 2026, 13:46 JST · M4.8View report →1Off the east Coast of Hachijojima IslandJun 6, 2026, 20:29 JST · M4.8View report →1Off the east Coast of Hachijojima IslandDec 19, 2025, 21:54 JST · M4.6View report →1Off the east Coast of Hachijojima IslandAug 27, 2025, 09:32 JST · M5View report →1Off the east Coast of Hachijojima IslandDec 21, 2024, 03:58 JST · M4.6View report →1Off the east Coast of Hachijojima IslandAug 10, 2024, 00:10 JST · M4.9View report →3Off the east Coast of Hachijojima IslandJul 18, 2024, 20:07 JST · M5.8View report →1Off the east Coast of Hachijojima IslandJul 15, 2024, 03:03 JST · M4.3View report →2Off the east Coast of Hachijojima IslandJul 6, 2024, 19:21 JST · M4.8View report →2Off the east Coast of Hachijojima IslandJun 25, 2024, 17:31 JST · M5.6View report →1Off the east Coast of Hachijojima IslandMay 26, 2024, 00:07 JST · M4.6View report →1Off the east Coast of Hachijojima IslandJul 24, 2023, 10:17 JST · M4.3View report →1Off the east Coast of Hachijojima IslandNov 24, 2022, 01:52 JST · M5.2View report →1Off the east Coast of Hachijojima IslandJul 29, 2022, 04:53 JST · M6.1View report →1Off the east Coast of Hachijojima IslandJun 5, 2022, 03:48 JST · M4.7View report →1Off the east Coast of Hachijojima IslandMay 23, 2022, 00:17 JST · M6.1View report →1Off the east Coast of Hachijojima IslandApr 14, 2022, 12:40 JST · M4.7View report →1Off the east Coast of Hachijojima IslandMar 9, 2022, 15:52 JST · M4.2View report →1Off the east Coast of Hachijojima IslandMay 8, 2021, 13:19 JST · M4.7View report →1Off the east Coast of Hachijojima IslandApr 5, 2021, 09:32 JST · M4.6View report →1Off the east Coast of Hachijojima IslandMar 28, 2021, 11:41 JST · M4.4View report →3Off the east Coast of Hachijojima IslandMar 28, 2021, 09:27 JST · M5.8View report →1Off the east Coast of Hachijojima IslandDec 6, 2020, 13:07 JST · M5View report →1Off the east Coast of Hachijojima IslandOct 13, 2020, 22:16 JST · M4.6View report →3Off the east Coast of Hachijojima IslandOct 3, 2020, 18:31 JST · M6View report →1Off the east Coast of Hachijojima IslandSep 26, 2020, 01:47 JST · M4.6View report →1Off the east Coast of Hachijojima IslandApr 10, 2020, 08:20 JST · M4.1View report →1Off the east Coast of Hachijojima IslandDec 9, 2019, 17:41 JST · M4.4View report →3Off the east Coast of Hachijojima IslandJul 30, 2019, 05:38 JST · M6View report →1Off the east Coast of Hachijojima IslandSep 22, 2018, 21:29 JST · M3.9View report →1Off the east Coast of Hachijojima IslandAug 21, 2018, 16:46 JST · M4.3View report →—Off the east Coast of Hachijojima IslandMay 6, 2018, 15:04 JST · M6View report →2Off the east Coast of Hachijojima IslandMar 26, 2018, 00:36 JST · M4.7View report →3Off the east Coast of Hachijojima IslandMar 25, 2018, 23:37 JST · M6.1View report →1Off the east Coast of Hachijojima IslandMar 3, 2018, 07:36 JST · M4.5View report →2Off the east Coast of Hachijojima IslandFeb 11, 2018, 16:31 JST · M4.9View report →1Off the east Coast of Hachijojima IslandDec 20, 2017, 02:52 JST · M5View report →3Off the east Coast of Hachijojima IslandNov 16, 2017, 18:43 JST · M6.2View report →1Off the east Coast of Hachijojima IslandNov 9, 2017, 16:42 JST · M6.1View report →1Off the east Coast of Hachijojima IslandJul 22, 2017, 18:29 JST · M4.5View report →2Off the east Coast of Hachijojima IslandMay 6, 2017, 23:23 JST · M4.9View report →2Off the east Coast of Hachijojima IslandApr 8, 2017, 23:17 JST · M4.5View report →1Off the east Coast of Hachijojima IslandApr 2, 2016, 15:12 JST · M4.1View report →1Off the east Coast of Hachijojima IslandNov 5, 2015, 17:23 JST · M5View report →1Off the east Coast of Hachijojima IslandOct 21, 2015, 12:54 JST · M4.4View report →2Off the east Coast of Hachijojima IslandSep 4, 2015, 04:52 JST · M4.8View report →1Off the east Coast of Hachijojima IslandJul 22, 2015, 13:51 JST · M5.1View report →2Off the east Coast of Hachijojima IslandApr 25, 2015, 15:36 JST · M5View report →1Off the east Coast of Hachijojima IslandJan 24, 2015, 18:24 JST · M4.6View report →