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M1.4 Depth: 1.7 km

M1.4 Earthquake near Alpine County, California (United States)

UTC time: 2026-08-22 06:55:50 UTC Local time: —

About this earthquake

A magnitude M1.4 earthquake was recorded near Alpine County, California (United States) on August 22, 2026 at 06:55 UTC. With a focal depth of about 2 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. 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 210 earthquakes, the strongest at M4.1.

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Depth profile

Depth profile Depth: 1.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 1.7 km
Shallow
1.7 km
1.7 km — shallower than the regional average (15.4 km)
Regional average: 15.4 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

  • Mono Lake Volcanic Field
    Distance: 89 km ·Volcanic field ·Elevation: 2'121 m ·Last eruption: 1790 ·United States
  • Mono-Inyo Craters
    Distance: 106 km ·Lava dome(s) ·Elevation: 2'796 m ·Last eruption: 1380 ·United States
  • Soda Lakes
    Distance: 123 km ·Maar(s) ·Elevation: 1'251 m ·United States
  • Mammoth Mountain
    Distance: 123 km ·Lava dome(s) ·Elevation: 3'369 m ·Last eruption: 1260 ·United States
  • Lassen Volcanic Center
    Distance: 261 km ·Stratovolcano ·Elevation: 3'187 m ·Last eruption: 1917 ·United States
  • Ubehebe Craters
    Distance: 264 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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