Back to map
M1.8 Depth: 13.0 km

M1.8 Earthquake near San Juan County, Washington (United States)

UTC time: 2026-07-15 23:25:26 UTC Local time: —

About this earthquake

On July 15, 2026 at 23:25 UTC, a magnitude M1.8 earthquake occurred near San Juan County, Washington (United States). The hypocenter lay relatively close to the surface at around 13 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: over the past 24 hours, QuakeMap24 logged 207 earthquakes, the strongest at M3.9.

Map

Depth profile

Depth profile Depth: 13 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 13 km
Shallow
13 km
13 km — close to the regional average (15.7 km)
Regional average: 15.7 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: 93 km ·Stratovolcano(es) ·Elevation: 3'285 m ·Last eruption: 1880 ·United States
  • Garibaldi
    Distance: 136 km ·Stratovolcano ·Elevation: 2'678 m ·Last eruption: -8060 ·Canada
  • Garibaldi Lake
    Distance: 146 km ·Volcanic field ·Elevation: 2'316 m ·Canada
  • Glacier Peak
    Distance: 154 km ·Stratovolcano ·Elevation: 3'213 m ·Last eruption: 1700 ·United States
  • Cayley Volcanic Field
    Distance: 167 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

Open history map
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.

Share