M0.4 Depth: 1.8 km

M0.4 Earthquake near Cobb, California (United States)

UTC time: 2026-08-25 19:19:42 UTC Local time: —

About this earthquake

On August 25, 2026 at 19:19 UTC, a magnitude M0.4 earthquake occurred near Cobb, California (United States). 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: 216 earthquakes were recorded in the past 24 hours, the strongest reaching M3.7.

Details

Magnitude

M0.4

Depth

1.8 km

UTC time

2026-08-25 19:19:42 UTC

Local time

—

Country

United States

State

California

City

Cobb

County

Lake County

Source

usgs

Coordinates

38.83667, -122.78650

Temperature

25.4°C

Map

Depth profile

Shallow

1.8 km

1.8 km — shallower than the regional average (15.3 km)

Regional average: 15.3 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: 15 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: 290 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: 340 km ·Volcanic field ·Elevation: 2'121 m ·Last eruption: 1790 ·United States
Soda Lakes

Distance: 345 km ·Maar(s) ·Elevation: 1'251 m ·United States

Historic earthquake map · United States

Open history map

Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · United States

Country overview

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

Stats (last 24h)

Global (24h)

630

Country (24h)