2
M 4.2 earthquake — Hokkaido area
2026/10/21 23:41 JST · 2026/10/21 14:41 UTC
Details
- Magnitude
- M 4.2
- Depth
- 100 km
- Epicentre
- Hokkaido area (日高地方中部)
- Coordinates
- 42.60°N, 142.70°E
- Max JMA intensity
- 2
- Tsunami
- No tsunami concern
Seismic intensity by prefecture
2Hokkaido43 stations
1Aomori4 stations
Data: Japan Meteorological Agency (JMA), relayed by P2P地震情報. Unofficial information — for official warnings follow JMA.