M 7.8 - 217 km ESE of Kuril’sk, Russia
- 1963-10-20 00:53:12 (UTC)
- 44.726°N 150.547°E
- 28.2 km depth
Interactive Map Regional Information Felt Report - Tell Us! 000000Responses Contribute to citizen science. Please tell us about your experience.
- ShakeMap
VImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 7.8 mw
- Depth
- 28.2 km
- Time
- 1963-10-20 00:53:12 UTC
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 4.0
Contributors ISCGEM
ISC-GEM