QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/ci3364162
USGS ci3364162
25 Mar 1937, 16:49
16km WSW of Oasis, CA
A magnitude 6 ml earthquake at 6 km depth.
Published location
Where is 16km WSW of Oasis, CA?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
33.400000, -116.250000
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What the numbers mean
Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.
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Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
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Catalog fields and provenance
Event ID
ci3364162
Coordinates
33.4, -116.25
Network
ci
Significance
554