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United States · California

M1.3 Earthquake near San Diego County, California (United States)

UTC time: 2026-09-22 21:08:17 UTC Local time: —

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About this earthquake

A magnitude M1.3 earthquake was recorded near San Diego County, California (United States) on September 22, 2026 at 21:08 UTC. The hypocenter lay relatively close to the surface at around 6 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: over the past 24 hours, QuakeMap24 logged 186 earthquakes, the strongest at M4.0.

Details

ID
7e371742fb4847a44923ff83e9d1aa371e4665fc
Magnitude
M1.3
Depth
5.6 km
UTC time
2026-09-22 21:08:17 UTC
Local time
—
Country
United States
State
California
City
San Diego County
County
San Diego County
Source
usgs
Coordinates
33.19383, -116.14933
Temperature
32.8°C

Depth profile

Depth profile Depth: 5.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5.6 km
Shallow
5.6 km
5.6 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: 50 km ·Lava dome(s) ·Elevation: -40 m ·Last eruption: 210 ·United States
  • Pinacate
    Distance: 290 km ·Volcanic field ·Elevation: 1'183 m ·Mexico
  • San Luis, Isla
    Distance: 394 km ·Tuff cone ·Elevation: 183 m ·Last eruption: -1141 ·Mexico
  • Ubehebe Craters
    Distance: 442 km ·Maar(s) ·Elevation: 752 m ·Last eruption: -150 ·United States
  • Uinkaret Field
    Distance: 449 km ·Volcanic field ·Elevation: 1'555 m ·Last eruption: 1100 ·United States
  • Jaraguay Volcanic Field
    Distance: 457 km ·Volcanic field ·Elevation: 960 m ·Mexico

California

Context for this earthquake

22 Sep 2025 – 22 Sep 2026 · M ≥ 2.0 · 2,412 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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