Skip to content
Loading seismic data…
M7.4 · 123 km W of Big Lagoon, California · Was That A Quake?
Back to Global map
Great
M
7.4
123 km W of Big Lagoon, California
Historical event · Tue, 31 Jan 1922 13:17:31 GMT
Peak Ground Motion
MMI 5.0
View ShakeMap →
Depth
15 km
Time (UTC)
13:17
Date
1922-01-31
Latitude
41.189°
Longitude
-125.608°
Source
USGS
View official report