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1956 (3)
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Rancho Santa Margarita earthquakes archive
Historical earthquake archive for Rancho Santa Margarita, with yearly and monthly activity summaries.
Filter: 1956
Mag
Location
Details
4.7
Riverside, United States
03 Jan 1956 00:25:49 UTC
4.2
Indio, United States
23 Sep 1956 11:24:41 UTC
4.0
San Bernardino, United States
16 Mar 1956 20:36:14 UTC
Monthly activity
September 1956
1
March 1956
1
January 1956
1