QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/ci39645386
USGS ci39645386
20 Aug 2023, 22:41
7 km SE of Ojai, CA
A magnitude 5.1 mw earthquake at 4.8 km depth.
Published location
Where is 7 km SE of Ojai, 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.
34.408500, -119.188333
Open the interactive map ↗Map data © OpenStreetMap contributors
What the numbers mean
Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.
Need a current safety answer?
Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
Continue exploring
Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
ci39645386
Coordinates
34.4085, -119.1883333
Network
ci
Significance
987