M1.43 Earthquake – 7 km ESE of Palomar Observatory, CA

17 August 2026, 22:38 UTC · 1 hour ago · Data: USGS

A magnitude 1.43 earthquake struck 7 km ESE of Palomar Observatory, CA on 17 August 2026, 22:38 UTC, at a depth of 16.2 km. This was a micro earthquake rarely felt by people.

Magnitude
1.43 (ml)
Location
7 km ESE of Palomar Observatory, CA
Date & time
17 August 2026, 22:38 UTC
Coordinates
33.3312, -116.7935
Depth
16.24 km
Region
Worldwide
Source
USGS event page

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