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M2.1 Depth: 20.8 km

M2.1 Earthquake near 11 km SW of Manton, CA (United States)

UTC time: 2025-10-15 15:49:15 UTC Local time: —

About this earthquake

On October 15, 2025 at 15:49 UTC, a magnitude M2.1 earthquake occurred near 11 km SW of Manton, CA (United States). With a focal depth of about 21 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by USGS and cross-checked across seismological networks. United States: 190 earthquakes were recorded in the past 24 hours, the strongest reaching M3.4.

Details

Magnitude
M2.1
Depth
20.8 km
UTC time
2025-10-15 15:49:15 UTC
Local time
—
Country
United States
City
California
Source
usgs
Coordinates
40.35917, -121.97034
Temperature
9.8°C

Map

Depth profile

Depth profile Depth: 20.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 20.8 km
Shallow
20.8 km
20.8 km — deeper than the regional average (15.4 km)
Regional average: 15.4 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

  • Lassen Volcanic Center
    Distance: 42 km ·Stratovolcano ·Elevation: 3'187 m ·Last eruption: 1917 ·United States
  • Shasta
    Distance: 118 km ·Stratovolcano ·Elevation: 4'317 m ·Last eruption: 1250 ·United States
  • Medicine Lake
    Distance: 144 km ·Shield ·Elevation: 2'412 m ·Last eruption: 1060 ·United States
  • Clear Lake Volcanic Field
    Distance: 169 km ·Volcanic field ·Elevation: 1'439 m ·United States
  • Soda Lakes
    Distance: 279 km ·Maar(s) ·Elevation: 1'251 m ·United States
  • Crater Lake
    Distance: 287 km ·Caldera ·Elevation: 2'487 m ·Last eruption: -2850 ·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.

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