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1939 (3)
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San Luis Obispo earthquakes archive
Historical earthquake archive for San Luis Obispo, with yearly and monthly activity summaries.
Filter: 1939
Mag
Location
Details
4.2
Santa Maria, United States
17 Oct 1939 20:42:40 UTC
4.2
Atascadero, United States
02 May 1939 18:49:25 UTC
Monthly activity
December 1939
1
October 1939
1
May 1939
1