QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/ci3031425
USGS ci3031425
28 Jun 1992, 16:05
The 1992 Big Bear, California Earthquake
A magnitude 6.3 mw earthquake at 3.6 km depth.
Published location
Where is The 1992 Big Bear, California Earthquake?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
34.203000, -116.827000
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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
ci3031425
Coordinates
34.203, -116.827
Network
ci
Significance
884