Pacific Northwest Seismic Network

M0.1 earthquake - 0.43 mi ENE from Mt St Helens, WA

Status: Reviewed
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Magnitude0.1Time2025/12/12 01:13:04 PM UTCDepth1.52 miCoordinates46.2027, -122.1855ID62209442

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3365573
Magnitude
0.12
Time
1765545211.5899997
Latitude
46.20267
Longitude
-122.18550
Depth
1.52 mi
Location Quality
Excellent
Event ID
62209442
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.34 mi
Depth Uncertainty
0.48 mi
Azimuthal Gap
187 deg
Number of Phases
12
RMS Misfit
0.08

Focal Mechanisms

Describes the fault orientation and slip direction of an earthquake and are generated using first motion (up or down) observations.