October 30, 2020 at 14:12:00 JST
Off the east Coast of Hokkaido · M4.4 · Shindo 2
北海道東方沖
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 |
|---|---|---|---|
| 2 | Nemuro City根室市落石東 | Hokkaido | 150.1 km |
| 2 | Hamanaka Town浜中町茶内 | Hokkaido | 188.0 km |
| 2 | 根室市珸瑶瑁 | Hokkaido | — |
| 1 | Nemuro City根室市牧の内 | Hokkaido | 136.6 km |
| 1 | Nemuro City根室市弥栄 | Hokkaido | 137.6 km |
| 1 | Rausu Town羅臼町岬町 | Hokkaido | 150.2 km |
| 1 | Betsukai Town別海町本別海 | Hokkaido | 157.4 km |
| 1 | Shibetsu Town標津町北２条 | Hokkaido | 160.8 km |
| 1 | Nemuro City根室市厚床 | Hokkaido | 166.2 km |
| 1 | Betsukai Town別海町常盤 | Hokkaido | 169.4 km |
| 1 | Shibecha Town標茶町塘路 | Hokkaido | 226.1 km |
| 1 | Shiranuka Town白糠町西１条 | Hokkaido | 266.6 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 30, 2020 at 14:16:00Received: July 31, 2026 at 00:30:14
- P2PQUAKEIssued: October 30, 2020 at 14:16:00Received: July 31, 2026 at 00:30:14
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 →