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M1.1 Depth: 10.2 km

M1.1 Earthquake near 11 km NE of San Martin, CA (United States)

UTC time: 2025-06-23 03:59:13 UTC Local time: —

About this earthquake

A magnitude M1.1 earthquake was recorded near 11 km NE of San Martin, CA (United States) on June 23, 2025 at 03:59 UTC. With a focal depth of about 10 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: 180 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.

Details

Magnitude
M1.1
Depth
10.2 km
UTC time
2025-06-23 03:59:13 UTC
Local time
—
Country
United States
City
California
Source
usgs
Coordinates
37.16000, -121.52934
Temperature
12.4°C

Map

Depth profile

Depth profile Depth: 10.2 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10.2 km
Shallow
10.2 km
10.2 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

  • Mammoth Mountain
    Distance: 227 km ·Lava dome(s) ·Elevation: 3'369 m ·Last eruption: 1260 ·United States
  • Clear Lake Volcanic Field
    Distance: 229 km ·Volcanic field ·Elevation: 1'439 m ·United States
  • Mono-Inyo Craters
    Distance: 232 km ·Lava dome(s) ·Elevation: 2'796 m ·Last eruption: 1380 ·United States
  • Mono Lake Volcanic Field
    Distance: 239 km ·Volcanic field ·Elevation: 2'121 m ·Last eruption: 1790 ·United States
  • Soda Lakes
    Distance: 350 km ·Maar(s) ·Elevation: 1'251 m ·United States
  • Ubehebe Craters
    Distance: 362 km ·Maar(s) ·Elevation: 752 m ·Last eruption: -150 ·United States

Historic earthquake map · United States

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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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