October 10, 2025 at 21:25:00 JST
Off the Coast of Miyagi Prefecture · M4.0 · Shindo 1
宮城県沖
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 | Ishinomaki City石巻市大街道南 | Miyagi | 66.0 km |
| 1 | Ishinomaki City石巻市桃生町 | Miyagi | 79.2 km |
| 1 | Soma City相馬市中村 | Fukushima | 80.5 km |
| 1 | Tome City登米市豊里町 | Miyagi | 81.3 km |
| 1 | Okuma Town大熊町大川原 | Fukushima | 101.1 km |
| 1 | 宮城川崎町前川 | Miyagi | 103.7 km |
| 1 | 福島伊達市霊山町 | Fukushima | 108.3 km |
| 1 | Ichinoseki City一関市室根町 | Iwate | 109.0 km |
| 1 | Fukushima City福島市桜木町 | Fukushima | 119.1 km |
| 1 | Tamura City田村市大越町 | Fukushima | 123.3 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: October 10, 2025 at 21:28:02Received: July 31, 2026 at 00:19:21
Follow the next earthquake from the places that matter
Save important places, compare locally observed Shindo and receive notifications after station readings are confirmed.
- ✓Saved places
- ✓Local Shindo
- ✓Observed alerts
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 →