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1939 (2)
city
Willowbrook earthquakes archive
Historical earthquake archive for Willowbrook, with yearly and monthly activity summaries.
Filter: 1939
Mag
Location
Details
4.5
Long Beach, United States
27 Dec 1939 19:28:48 UTC
4.5
Riverside, United States
07 Nov 1939 18:52:09 UTC
Monthly activity
December 1939
1
November 1939
1