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M1.0 Depth: 1.2 km

M1.0 Earthquake near 11 km NNE of Running Springs, CA (United States)

UTC time: 2025-11-21 12:35:24 UTC Local time: —

About this earthquake

On November 21, 2025 at 12:35 UTC, a magnitude M1.0 earthquake occurred near 11 km NNE of Running Springs, CA (United States). The hypocenter lay relatively close to the surface at around 1 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 204 earthquakes, the strongest at M3.8.

Details

Magnitude
M1.0
Depth
1.2 km
UTC time
2025-11-21 12:35:24 UTC
Local time
—
Country
United States
City
California
Source
usgs
Coordinates
34.30350, -117.07550
Temperature
7.0°C

Map

Depth profile

Depth profile Depth: 1.2 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 1.2 km
Shallow
1.2 km
1.2 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

  • Salton Buttes
    Distance: 183 km ·Lava dome(s) ·Elevation: -40 m ·Last eruption: 210 ·United States
  • Ubehebe Craters
    Distance: 304 km ·Maar(s) ·Elevation: 752 m ·Last eruption: -150 ·United States
  • Mammoth Mountain
    Distance: 410 km ·Lava dome(s) ·Elevation: 3'369 m ·Last eruption: 1260 ·United States
  • Uinkaret Field
    Distance: 426 km ·Volcanic field ·Elevation: 1'555 m ·Last eruption: 1100 ·United States
  • Mono-Inyo Craters
    Distance: 427 km ·Lava dome(s) ·Elevation: 2'796 m ·Last eruption: 1380 ·United States
  • Pinacate
    Distance: 431 km ·Volcanic field ·Elevation: 1'183 m ·Mexico

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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