M0.5 earthquake - 0.62 mi SSW from Mt Rainier, WA
Status: Reviewed
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Magnitude0.5Time2025/03/26 01:57:09 AM UTCDepth0.12 miCoordinates46.8448, -121.7625ID62085461
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3315813Magnitude
0.46Time
1742954256.7399998Latitude
46.84483Longitude
-121.76250Depth
0.12 miLocation Quality
ExcellentEvent ID
62085461Event Type
eqGtype
lHorizontal Uncertainty
0.12 miDepth Uncertainty
0.29 miAzimuthal Gap
76 degNumber of Phases
26RMS Misfit
0.06Focal Mechanisms
Describes the fault orientation and slip direction of an earthquake and are generated using first motion (up or down) observations.Solution 1
Number of P First motions: 14
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 150 | 29 | 20 |
| Dip | 60 | 48 | 18 |
| Rake | -130 | -41 | 20 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
| COPP | CC | BHZ | U | 0.9771 |
| LON | UW | HHZ | U | 0.9243 |