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M1.8 Depth: -1.1 km

M1.8 Earthquake near 12 km WNW of Mansfield, Washington

UTC time: 2026-03-23 18:16:16 UTC Local time: —

About this earthquake

On March 23, 2026 at 18:16 UTC, a magnitude M1.8 earthquake occurred near 12 km WNW of Mansfield, Washington. Events of this size typically go unnoticed.

The event was recorded by USGS.

Details

Magnitude
M1.8
Depth
-1.1 km
UTC time
2026-03-23 18:16:16 UTC
Local time
—
Country
—
Source
usgs
Coordinates
47.84933, -119.79933
Temperature
7.3°C

Map

Depth profile

Depth profile Depth: -1.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km -1.1 km
Shallow
-1.1 km
Negative depth = focus above sea level (terrain elevation).
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

  • Glacier Peak
    Distance: 102 km ·Stratovolcano ·Elevation: 3'213 m ·Last eruption: 1700 ·United States
  • Baker
    Distance: 181 km ·Stratovolcano(es) ·Elevation: 3'285 m ·Last eruption: 1880 ·United States
  • Rainier
    Distance: 185 km ·Stratovolcano ·Elevation: 4'392 m ·Last eruption: 1450 ·United States
  • Adams
    Distance: 223 km ·Stratovolcano ·Elevation: 3'742 m ·Last eruption: 950 ·United States
  • St. Helens
    Distance: 257 km ·Stratovolcano ·Elevation: 2'549 m ·Last eruption: 2008 ·United States
  • Indian Heaven
    Distance: 263 km ·Volcanic field ·Elevation: 1'806 m ·Last eruption: -6250 ·United States

Stats (last 24h)

Global (24h)
565
Country (24h)
—
—
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