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M1.1 Depth: 3.2 km

M1.1 Earthquake near 12 km WSW of Saint Charles, Idaho (United States)

UTC time: 2025-09-19 12:05:37 UTC Local time: —

About this earthquake

A magnitude M1.1 earthquake was recorded near 12 km WSW of Saint Charles, Idaho (United States) on September 19, 2025 at 12:05 UTC. 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: 180 earthquakes were recorded in the past 24 hours, the strongest reaching M3.5.

Details

Magnitude
M1.1
Depth
3.2 km
UTC time
2025-09-19 12:05:37 UTC
Local time
—
Country
United States
City
Idaho
Source
usgs
Coordinates
42.09050, -111.54067
Temperature
8.8°C

Map

Depth profile

Depth profile Depth: 3.2 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 3.2 km
Shallow
3.2 km
3.2 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

  • Wapi Lava Field
    Distance: 163 km ·Shield ·Elevation: 1'597 m ·Last eruption: -300 ·United States
  • Hell's Half Acre
    Distance: 173 km ·Shield ·Elevation: 1'632 m ·Last eruption: -3250 ·United States
  • Craters of the Moon
    Distance: 214 km ·Volcanic field ·Elevation: 2'005 m ·Last eruption: -130 ·United States
  • Black Butte Crater Lava Field
    Distance: 260 km ·Shield ·Elevation: 1'478 m ·Last eruption: -8180 ·United States
  • Black Rock Desert
    Distance: 356 km ·Volcanic field ·Elevation: 1'800 m ·Last eruption: 1290 ·United States
  • Dotsero
    Distance: 465 km ·Maar ·Elevation: 2'230 m ·Last eruption: -2200 ·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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