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M1.6 Earthquake near 21 km NNW of Parkfield, CA (United States)

UTC time: 2025-04-23 17:44:23 UTC Local time: —

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About this earthquake

On April 23, 2025 at 17:44 UTC, a magnitude M1.6 earthquake occurred near 21 km NNW of Parkfield, CA (United States). With a focal depth of about 3 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: 151 earthquakes were recorded in the past 24 hours, the strongest reaching M4.0.

Details

ID
e36cde5e352ad54d6e40aceb494f1fa8f94ce9b5
Magnitude
M1.6
Depth
3.5 km
UTC time
2025-04-23 17:44:23 UTC
Local time
—
Country
United States
Source
usgs
Coordinates
36.03717, -120.59583
Temperature
21.9°C

Depth profile

Depth profile Depth: 3.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 3.5 km
Shallow
3.5 km
3.5 km — shallower 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

  • Mammoth Mountain
    Distance: 225 km ·Lava dome(s) ·Elevation: 3'369 m ·Last eruption: 1260 ·United States
  • Mono-Inyo Craters
    Distance: 241 km ·Lava dome(s) ·Elevation: 2'796 m ·Last eruption: 1380 ·United States
  • Mono Lake Volcanic Field
    Distance: 259 km ·Volcanic field ·Elevation: 2'121 m ·Last eruption: 1790 ·United States
  • Ubehebe Craters
    Distance: 302 km ·Maar(s) ·Elevation: 752 m ·Last eruption: -150 ·United States
  • Clear Lake Volcanic Field
    Distance: 378 km ·Volcanic field ·Elevation: 1'439 m ·United States
  • Soda Lakes
    Distance: 416 km ·Maar(s) ·Elevation: 1'251 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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