Skip to content
Loading seismic data…
M6.5 · 52 km WNW of Big Lagoon, California · Was That A Quake?
Back to Global map
Major
M
6.5
52 km WNW of Big Lagoon, California
Historical event · Mon, 15 Jul 1918 00:23:12 GMT
Peak Ground Motion
MMI 5.1
View ShakeMap →
Depth
15 km
Time (UTC)
00:23
Date
1918-07-15
Latitude
41.325°
Longitude
-124.720°
Source
USGS
View official report