Catalogue time, not a wave simulation
The replay reveals reports at their recorded JST origin times. Station dots show observed Shindo, but the moment they appear is not a measured seismic-wave arrival time.
DAILY EARTHQUAKE ARCHIVE
Earthquakes in Japan on August 11, 2022
Replay earthquakes recorded on this day at their actual occurrence times and inspect every available report.
- earthquakes
- 19
- strongest Shindo
- 5+
- largest magnitude
- M5.3
- Shindo 1+ events
- 19
Replay one day of earthquakes
2022-08-11 · JST00:00:00Pause
Shindo12345−5+6−6+7
00:0006:0012:0018:0024:00
JISHINDESU catalogue organised from JMA and P2PQuake data. Times use JST. Points are reported epicentres and observations, not simulated wave propagation.
How to read the record for August 11, 2022
The JISHINDESU catalogue contains 19 earthquakes for this day; 19 reached maximum Shindo 1 or higher. The day's highest Shindo was 5+, and its largest reported magnitude was M5.3.
Earthquake with the day's highest ShindoNorthern Soya Region, Hokkaido00:53:00 JST · M5.3 · Shindo 5+→01 02 03
Shindo and magnitude measure different things
Magnitude describes the earthquake at its source; Shindo describes shaking at each station. One earthquake can therefore produce different Shindo readings by location.
Shindo and magnitude explained →A record can be updated later
Follow-up bulletins and corrections for the same earthquake are consolidated into one record. Each report page shows the current values and any available revision history.
Data and methodology →JISHINDESU ON YOUR PHONE
Move from the historical record to the places that matter now
This page preserves one past day. In the app, save your home, family or destination and check locally observed Shindo when a new earthquake is reported.
- ✓Saved places
- ✓Observed station Shindo
- ✓Notifications after observations
Earthquake reports
19 earthquakes · Shindo 5+ · M5.3
August 11, 2022
- 震度5−Northern Soya Region, Hokkaido宗谷地方北部00:35 JSTconfirmedM5.1Depth: 10 km
- 震度1Northern Kamikawa Region, Hokkaido上川地方北部00:46 JSTconfirmedM2.4Depth: 10 km
- 震度1Central and northern Rumoi Region, Hokkaido留萌地方中北部00:48 JSTconfirmedM2.1Depth: 10 km
- 震度5+Northern Soya Region, Hokkaido宗谷地方北部00:53 JSTconfirmedM5.3Depth: 10 km
- 震度2Northern Soya Region, Hokkaido宗谷地方北部00:55 JSTconfirmedM3.3Depth: 10 km
- 震度1Southern Soya Region, Hokkaido宗谷地方南部00:59 JSTconfirmedM2.1Depth: 10 km
- 震度3Northern Soya Region, Hokkaido宗谷地方北部01:04 JSTconfirmedM4.0Depth: 10 km
- 震度1Northern Soya Region, Hokkaido宗谷地方北部01:34 JSTconfirmedM2.7Depth: 10 km
- 震度1Northern Kamikawa Region, Hokkaido上川地方北部01:39 JSTconfirmedM2.1Depth: 10 km
- 震度4Northern Soya Region, Hokkaido宗谷地方北部02:14 JSTconfirmedM4.6Depth: 10 km
- 震度1Northern Kamikawa Region, Hokkaido上川地方北部02:22 JSTconfirmedM2.7Depth: 10 km
- 震度3Northern Soya Region, Hokkaido宗谷地方北部02:39 JSTconfirmedM3.2Depth: 10 km
- 震度2Northern Kamikawa Region, Hokkaido上川地方北部04:01 JSTconfirmedM2.9Depth: 10 km
- 震度1Northern Soya Region, Hokkaido宗谷地方北部04:16 JSTconfirmedM2.1Depth: 10 km
- 震度2Northern Soya Region, Hokkaido宗谷地方北部04:27 JSTconfirmedM3.2Depth: 10 km
- 震度1Northern Kamikawa Region, Hokkaido上川地方北部06:43 JSTconfirmedM2.3Depth: 10 km
- 震度1Southern Nagano Prefecture長野県南部09:00 JSTconfirmedM2.4Depth: 10 km
- 震度1Southern Ibaraki Prefecture茨城県南部09:02 JSTconfirmedM3.4Depth: 40 km
- 震度2Northern Soya Region, Hokkaido宗谷地方北部19:45 JSTconfirmedM3.3Depth: 10 km