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United States · California

M1.6 Earthquake near San Diego County, California (United States)

UTC time: 2026-09-24 07:42:11 UTC Local time: —

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About this earthquake

On September 24, 2026 at 07:42 UTC, a magnitude M1.6 earthquake occurred near San Diego County, California (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. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: over the past 24 hours, QuakeMap24 logged 214 earthquakes, the strongest at M4.1.

Details

ID
2b8857890ebf9c64bb9ab04ddfa4d7e4d2324024
Magnitude
M1.6
Depth
10.7 km
UTC time
2026-09-24 07:42:11 UTC
Local time
—
Country
United States
State
California
City
San Diego County
County
San Diego County
Source
usgs
Coordinates
33.29783, -116.29333
Temperature
20.5°C

Depth profile

Depth profile Depth: 10.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10.7 km
Shallow
10.7 km
10.7 km — shallower than the regional average (15.2 km)
Regional average: 15.2 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: 64 km ·Lava dome(s) ·Elevation: -40 m ·Last eruption: 210 ·United States
  • Pinacate
    Distance: 307 km ·Volcanic field ·Elevation: 1'183 m ·Mexico
  • San Luis, Isla
    Distance: 411 km ·Tuff cone ·Elevation: 183 m ·Last eruption: -1141 ·Mexico
  • Ubehebe Craters
    Distance: 427 km ·Maar(s) ·Elevation: 752 m ·Last eruption: -150 ·United States
  • Uinkaret Field
    Distance: 448 km ·Volcanic field ·Elevation: 1'555 m ·Last eruption: 1100 ·United States
  • Jaraguay Volcanic Field
    Distance: 473 km ·Volcanic field ·Elevation: 960 m ·Mexico

California

Context for this earthquake

24 Sep 2025 – 24 Sep 2026 · M ≥ 2.0 · 2,421 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

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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

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