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M0.9 Depth: 3.6 km

M0.9 Earthquake near 13 km SSW of Olancha, CA (United States)

UTC time: 2025-12-14 21:49:18 UTC Local time: —

About this earthquake

A magnitude M0.9 earthquake was recorded near 13 km SSW of Olancha, CA (United States) on December 14, 2025 at 21:49 UTC. With a focal depth of about 4 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: 211 earthquakes were recorded in the past 24 hours, the strongest reaching M5.3.

Details

Magnitude
M0.9
Depth
3.6 km
UTC time
2025-12-14 21:49:18 UTC
Local time
—
Country
United States
City
California
Source
usgs
Coordinates
36.18033, -118.07900
Temperature
10.9°C

Map

Depth profile

Depth profile Depth: 3.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 3.6 km
Shallow
3.6 km
3.6 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

  • Ubehebe Craters
    Distance: 109 km ·Maar(s) ·Elevation: 752 m ·Last eruption: -150 ·United States
  • Mammoth Mountain
    Distance: 182 km ·Lava dome(s) ·Elevation: 3'369 m ·Last eruption: 1260 ·United States
  • Mono-Inyo Craters
    Distance: 199 km ·Lava dome(s) ·Elevation: 2'796 m ·Last eruption: 1380 ·United States
  • Mono Lake Volcanic Field
    Distance: 219 km ·Volcanic field ·Elevation: 2'121 m ·Last eruption: 1790 ·United States
  • Soda Lakes
    Distance: 378 km ·Maar(s) ·Elevation: 1'251 m ·United States
  • Salton Buttes
    Distance: 401 km ·Lava dome(s) ·Elevation: -40 m ·Last eruption: 210 ·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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