M0.4 earthquake - 8.08 mi W from Mt Rainier, WA
Status: Reviewed
0 Felt ReportsReport your experience
Magnitude0.4Time2025/03/03 06:18:49 PM UTCDepth5.65 miCoordinates46.8108, -121.919ID62078966
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3312513Magnitude
0.40Time
1741025956.829998Latitude
46.81083Longitude
-121.91900Depth
5.65 miLocation Quality
ExcellentEvent ID
62078966Event Type
eqGtype
lHorizontal Uncertainty
0.14 miDepth Uncertainty
0.18 miAzimuthal Gap
70 degNumber of Phases
39RMS Misfit
0.09Focal 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: 11
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 120 | 359 | 48 |
| Dip | 70 | 35 | 23 |
| Rake | 60 | 143 | 65 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
| STAR | UW | EHZ | U | 0.9243 |
| VOIT | CC | BHZ | U | 0.9243 |