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M0.9 Depth: 10.9 km

M0.9 Earthquake near 22 km NE of San Ardo, CA (United States)

UTC time: 2025-10-30 14:23:01 UTC Local time: —

About this earthquake

On October 30, 2025 at 14:23 UTC, a magnitude M0.9 earthquake occurred near 22 km NE of San Ardo, CA (United States). With a focal depth of about 11 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: 169 earthquakes were recorded in the past 24 hours, the strongest reaching M5.5.

Details

Magnitude
M0.9
Depth
10.9 km
UTC time
2025-10-30 14:23:01 UTC
Local time
—
Country
United States
City
California
Source
usgs
Coordinates
36.15867, -120.72967
Temperature
20.5°C

Map

Depth profile

Depth profile Depth: 10.9 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10.9 km
Shallow
10.9 km
10.9 km — shallower than the regional average (15.5 km)
Regional average: 15.5 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

  • Mammoth Mountain
    Distance: 223 km ·Lava dome(s) ·Elevation: 3'369 m ·Last eruption: 1260 ·United States
  • Mono-Inyo Craters
    Distance: 237 km ·Lava dome(s) ·Elevation: 2'796 m ·Last eruption: 1380 ·United States
  • Mono Lake Volcanic Field
    Distance: 254 km ·Volcanic field ·Elevation: 2'121 m ·Last eruption: 1790 ·United States
  • Ubehebe Craters
    Distance: 308 km ·Maar(s) ·Elevation: 752 m ·Last eruption: -150 ·United States
  • Clear Lake Volcanic Field
    Distance: 361 km ·Volcanic field ·Elevation: 1'439 m ·United States
  • Soda Lakes
    Distance: 408 km ·Maar(s) ·Elevation: 1'251 m ·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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