Browse by year
1940 (2)
city
Oceanside earthquakes archive
Historical earthquake archive for Oceanside, with yearly and monthly activity summaries.
Filter: 1940
Mag
Location
Details
4.3
Riverside, United States
18 Apr 1940 18:43:45 UTC
4.1
San Diego, United States
21 Oct 1940 06:49:33 UTC
Monthly activity
October 1940
1
April 1940
1