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M0.7 Depth: 14.6 km

M0.7 Earthquake near 8 km SSE of Palomar Observatory, CA (United States)

UTC time: 2025-12-23 12:52:40 UTC Local time: —

About this earthquake

A magnitude M0.7 earthquake was recorded near 8 km SSE of Palomar Observatory, CA (United States) on December 23, 2025 at 12:52 UTC. The hypocenter lay relatively close to the surface at around 15 km, increasing how strongly it was felt. 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: 250 earthquakes were recorded in the past 24 hours, the strongest reaching M5.5.

Details

Magnitude
M0.7
Depth
14.6 km
UTC time
2025-12-23 12:52:40 UTC
Local time
—
Country
United States
City
California
Source
usgs
Coordinates
33.28700, -116.83450
Temperature
11.1°C

Map

Depth profile

Depth profile Depth: 14.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 14.6 km
Shallow
14.6 km
14.6 km — close to 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

  • Salton Buttes
    Distance: 114 km ·Lava dome(s) ·Elevation: -40 m ·Last eruption: 210 ·United States
  • Pinacate
    Distance: 351 km ·Volcanic field ·Elevation: 1'183 m ·Mexico
  • Ubehebe Craters
    Distance: 419 km ·Maar(s) ·Elevation: 752 m ·Last eruption: -150 ·United States
  • San Luis, Isla
    Distance: 434 km ·Tuff cone ·Elevation: 183 m ·Last eruption: -1141 ·Mexico
  • Uinkaret Field
    Distance: 482 km ·Volcanic field ·Elevation: 1'555 m ·Last eruption: 1100 ·United States
  • Jaraguay Volcanic Field
    Distance: 493 km ·Volcanic field ·Elevation: 960 m ·Mexico

Historic earthquake map · United States

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Country statistics · United States

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

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