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M1.1 Depth: 4.8 km

M1.1 Earthquake near Riverside County, California (United States)

UTC time: 2026-05-15 04:45:04 UTC Local time: —

About this earthquake

On May 15, 2026 at 04:45 UTC, a magnitude M1.1 earthquake occurred near Riverside County, California (United States). The hypocenter lay relatively close to the surface at around 5 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by SCEDC. United States: over the past 24 hours, QuakeMap24 logged 155 earthquakes, the strongest at M4.0.

Details

Magnitude
M1.1
Depth
4.8 km
UTC time
2026-05-15 04:45:04 UTC
Local time
—
Country
United States
State
California
City
Riverside County
County
Riverside County
Source
scedc
Coordinates
33.89367, -116.16650
Temperature
19.3°C

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