M 6.8 - Moloka`i area, Hawaii
- 1871-02-20 08:35:00 (UTC)
- 21.170°N 156.920°W
- - depth
Official Magnitude and Origin updated 05-Nov-2019
Reference:
Klein, F.W. and Wright, T.L. (2000).
Catalog of Hawaiian earthquakes, 1823-1959.
U.S. Geological Survey Professional Paper 1623, USGS Information Services, Denver
Origin updated 29-Jan-2025
Reference:
Klein, F.W., Frankel, A.D., Mueller, C.S., Wesson, R.L. and Okubo, P.G. (2001),
Seismic Hazard in Hawaii: High Rate of Large Earthquakes and Probabilistic Ground-Motion Maps,
Bulletin of the Seismological Society of America, 91(3), pp. 479–498.
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Origin - Review Status
- REVIEWED
- Magnitude
- 6.8 mfa
- Depth
- -
- Time
- 1871-02-20 08:35:00 UTC
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 3.0
Contributors US
USGS National Earthquake Information Center, PDE