Pacific Northwest Seismic Network

M0.6 earthquake - 12.55 mi NW from Mt Rainier, WA

Status: Reviewed
Magnitude0.6Time2023/08/09 02:34:41 AM UTCDepth3.58 miCoordinates46.9645, -121.9693ID61948536

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3235258
Magnitude
0.56
Time
1691548508.5299988
Latitude
46.96450
Longitude
-121.96933
Depth
3.58 mi
Location Quality
Excellent
Event ID
61948536
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.19 mi
Depth Uncertainty
0.28 mi
Azimuthal Gap
97 deg
Number of Phases
31
RMS Misfit
0.12

Focal Mechanisms

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

Solution 1

Focal mechanism solution for event

Number of P First motions: 10

Plane APlane BUncertainty
Strike130238
Dip505430
Rake5012730

Discrepant Stations

Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.
StationNetworkChannelPolarityQuality

No items.