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M3.1 Depth: 30.6 km

M3.1 Earthquake near NORTHERN CALIFORNIA (United States)

UTC time: 2025-06-22 16:50:03 UTC Local time: —

About this earthquake

A magnitude M3.1 earthquake was recorded near NORTHERN CALIFORNIA (United States) on June 22, 2025 at 16:50 UTC. With a focal depth of about 31 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. United States: over the past 24 hours, QuakeMap24 logged 176 earthquakes, the strongest at M4.4.

Details

Magnitude
M3.1
Depth
30.6 km
UTC time
2025-06-22 16:50:03 UTC
Local time
—
Country
United States
City
California
Source
emsc
Coordinates
40.82850, -124.16940
Temperature
14.9°C

Map

Depth profile

Depth profile Depth: 30.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 30.6 km
Shallow
30.6 km
30.6 km — deeper than the regional average (15.3 km)
Regional average: 15.3 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

  • Shasta
    Distance: 178 km ·Stratovolcano ·Elevation: 4'317 m ·Last eruption: 1250 ·United States
  • Lassen Volcanic Center
    Distance: 228 km ·Stratovolcano ·Elevation: 3'187 m ·Last eruption: 1917 ·United States
  • Medicine Lake
    Distance: 235 km ·Shield ·Elevation: 2'412 m ·Last eruption: 1060 ·United States
  • Clear Lake Volcanic Field
    Distance: 239 km ·Volcanic field ·Elevation: 1'439 m ·United States
  • Escanaba Segment
    Distance: 280 km ·Fissure vent(s) ·Elevation: -1'700 m ·Last eruption: -2260 ·United States
  • Jackson Segment
    Distance: 281 km ·Fissure vent(s) ·Elevation: -3'100 m ·United States

Historic earthquake map · United States

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Country statistics · United States

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

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