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M0.7 Depth: 7.1 km

M0.7 Earthquake near Riverside County, California (United States)

UTC time: 2026-09-03 08:41:16 UTC Local time: —

About this earthquake

On September 3, 2026 at 08:41 UTC, a magnitude M0.7 earthquake occurred near Riverside County, California (United States). The hypocenter lay relatively close to the surface at around 7 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 172 earthquakes, the strongest at M3.4.

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Depth profile

Depth profile Depth: 7.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 7.1 km
Shallow
7.1 km
7.1 km — shallower than the regional average (15.2 km)
Regional average: 15.2 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

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    Distance: 424 km ·Tuff cone ·Elevation: 183 m ·Last eruption: -1141 ·Mexico
  • San Francisco Volcanic Field
    Distance: 434 km ·Volcanic field ·Elevation: 3'850 m ·Last eruption: 1075 ·United States

Historic earthquake map · United States

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Country statistics · United States

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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