October 30, 2026 at 17:45:00 JST
Off the southeast Coast of the Nemuro Peninsula · M4.2 · Shindo 2
根室半島南東沖
Off the southeast Coast of the Nemuro Peninsula earthquake history →
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 |
|---|---|---|---|
| 2 | Nemuro City根室市珸瑤瑁＊ | Hokkaido | 41.3 km |
| 2 | Nemuro City根室市落石東＊ | Hokkaido | 64.5 km |
| 1 | Nemuro City根室市豊里 | Hokkaido | 46.1 km |
| 1 | Nemuro City根室市牧の内＊ | Hokkaido | 56.9 km |
| 1 | Nemuro City根室市弥栄 | Hokkaido | 58.1 km |
| 1 | Hamanaka Town浜中町茶内＊ | Hokkaido | 104.9 km |
| 1 | Nakashibetsu Town中標津町丸山＊ | Hokkaido | 111.2 km |
Report updates
Status, time and revision available in the stored report. Field-by-field differences may not be retained.
- Confirmed
Revision 2 · jma-xml
Sources and bulletins
Multiple source bulletins do not necessarily represent multiple corrections.
- JMA-XMLIssued: October 30, 2026 at 17:49:06Received: October 30, 2026 at 17:51:14
- P2PQUAKEIssued: October 30, 2026 at 17:49:06Received: October 30, 2026 at 17:51:14
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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 →