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M1.8 Depth: 22.6 km

M1.8 Earthquake near 12 km ESE of Redway, CA (United States)

UTC time: 2025-06-15 16:18:18 UTC Local time: —

About this earthquake

On June 15, 2025 at 16:18 UTC, a magnitude M1.8 earthquake occurred near 12 km ESE of Redway, CA (United States). With a focal depth of about 23 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 event was recorded by USGS. United States: 206 earthquakes were recorded in the past 24 hours, the strongest reaching M3.4.

Details

Magnitude
M1.8
Depth
22.6 km
UTC time
2025-06-15 16:18:18 UTC
Local time
—
Country
United States
City
California
Source
usgs
Coordinates
40.08750, -123.69250
Temperature
25.3°C

Map

Depth profile

Depth profile Depth: 22.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 22.6 km
Shallow
22.6 km
22.6 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

  • Clear Lake Volcanic Field
    Distance: 147 km ·Volcanic field ·Elevation: 1'439 m ·United States
  • Lassen Volcanic Center
    Distance: 191 km ·Stratovolcano ·Elevation: 3'187 m ·Last eruption: 1917 ·United States
  • Shasta
    Distance: 194 km ·Stratovolcano ·Elevation: 4'317 m ·Last eruption: 1250 ·United States
  • Medicine Lake
    Distance: 247 km ·Shield ·Elevation: 2'412 m ·Last eruption: 1060 ·United States
  • Escanaba Segment
    Distance: 337 km ·Fissure vent(s) ·Elevation: -1'700 m ·Last eruption: -2260 ·United States
  • Crater Lake
    Distance: 344 km ·Caldera ·Elevation: 2'487 m ·Last eruption: -2850 ·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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