May 8, 2021 at 08:24:00 JST
Nakadori, Fukushima Prefecture · M3.4 · Shindo 1
福島県中通り
Places with the strongest observed Shindo
These municipalities had the highest station readings in this report. Open a place to compare this earthquake with its local history.
Shindo readings and epicentre
Each numbered marker is an actual station reading. The orange M marker shows the epicentre.
Observed Shindo by station
These are actual readings reported at JMA and partner stations, not estimates.
Scroll horizontally to see the full table.
| Shindo | Station | Prefecture | Distance from epicentre |
|---|---|---|---|
| 1 | Shichikashuku Town七ヶ宿町関 | Miyagi | 10.6 km |
| 1 | Koori Town桑折町谷地 | Fukushima | 11.9 km |
| 1 | Kunimi Town国見町藤田 | Fukushima | 13.4 km |
| 1 | 福島伊達市保原町 | Fukushima | 16.6 km |
| 1 | 福島伊達市梁川町 | Fukushima | 18.5 km |
| 1 | Yonezawa City米沢市アルカディア | Yamagata | 22.6 km |
| 1 | Yonezawa City米沢市駅前 | Yamagata | 24.5 km |
| 1 | Yonezawa City米沢市林泉寺 | Yamagata | 26.4 km |
| 1 | Shirataka Town白鷹町荒砥 | Yamagata | 40.7 km |
| 1 | Iwanuma City岩沼市桜 | Miyagi | 46.9 km |
Report updates
Status, time and revision available in the stored report. Field-by-field differences may not be retained.
- Confirmed
Revision 1 · p2pquake
Sources and bulletins
Multiple source bulletins do not necessarily represent multiple corrections.
- P2PQUAKEIssued: May 8, 2021 at 08:27:11Received: July 31, 2026 at 00:28:58
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Understand this earthquake report
Read Shindo, magnitude and JMA information in the right context.
A guide to event and issue times, hypocentre, depth, Shindo, tsunami information, preliminary reports and corrections.
Read guide →5 min readWhat does earthquake depth mean?A plain-language guide to hypocentre depth and why shallow and deep earthquakes can feel very different.
Read guide →5 min readMagnitude vs Shindo: what is the difference?Magnitude describes the size of an earthquake at its source; Shindo describes shaking at a place. Learn why they are not interchangeable.
Read guide →6 min readCan every earthquake cause a tsunami?What creates a tsunami, why magnitude alone is not enough and when to leave the coast immediately.
Read guide →