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M0.1 Depth: 17.3 km

M0.1 Earthquake near San Juan County, Washington (United States)

UTC time: 2026-08-13 18:10:55 UTC Local time: —

About this earthquake

A magnitude M0.1 earthquake was recorded near San Juan County, Washington (United States) on August 13, 2026 at 18:10 UTC. With a focal depth of about 17 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: 169 earthquakes were recorded in the past 24 hours, the strongest reaching M4.1.

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Depth profile

Depth profile Depth: 17.3 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 17.3 km
Shallow
17.3 km
17.3 km — close to 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

  • Baker
    Distance: 87 km ·Stratovolcano(es) ·Elevation: 3'285 m ·Last eruption: 1880 ·United States
  • Garibaldi
    Distance: 133 km ·Stratovolcano ·Elevation: 2'678 m ·Last eruption: -8060 ·Canada
  • Garibaldi Lake
    Distance: 142 km ·Volcanic field ·Elevation: 2'316 m ·Canada
  • Glacier Peak
    Distance: 151 km ·Stratovolcano ·Elevation: 3'213 m ·Last eruption: 1700 ·United States
  • Cayley Volcanic Field
    Distance: 164 km ·Volcanic field ·Elevation: 2'375 m ·Canada
  • Rainier
    Distance: 220 km ·Stratovolcano ·Elevation: 4'392 m ·Last eruption: 1450 ·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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