M1.0 Depth: 2.1 km

M1.0 Earthquake near Cobb, California (United States)

UTC time: 2026-07-13 09:39:04 UTC Local time: —

About this earthquake

A magnitude M1.0 earthquake was recorded near Cobb, California (United States) on July 13, 2026 at 09:39 UTC. The hypocenter lay relatively close to the surface at around 2 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: 169 earthquakes were recorded in the past 24 hours, the strongest reaching M3.6.

Details

Magnitude

M1.0

Depth

2.1 km

UTC time

2026-07-13 09:39:04 UTC

Local time

—

Country

United States

State

California

City

Cobb

County

Lake County

Source

usgs

Coordinates

38.82400, -122.76434

Temperature

22.0°C

Map

Depth profile

Shallow

2.1 km

2.1 km — shallower than the regional average (15.7 km)

Regional average: 15.7 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

Volcanoes nearby

Clear Lake Volcanic Field

Distance: 16 km ·Volcanic field ·Elevation: 1'439 m ·United States
Lassen Volcanic Center

Distance: 214 km ·Stratovolcano ·Elevation: 3'187 m ·Last eruption: 1917 ·United States
Shasta

Distance: 292 km ·Stratovolcano ·Elevation: 4'317 m ·Last eruption: 1250 ·United States
Medicine Lake

Distance: 326 km ·Shield ·Elevation: 2'412 m ·Last eruption: 1060 ·United States
Mono Lake Volcanic Field

Distance: 338 km ·Volcanic field ·Elevation: 2'121 m ·Last eruption: 1790 ·United States
Soda Lakes

Distance: 344 km ·Maar(s) ·Elevation: 1'251 m ·United States

Historic earthquake map · United States

Open history map

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Country statistics · United States

Country overview

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

Stats (last 24h)

Global (24h)

605

Country (24h)