M0.9 earthquake - 0.12 mi S from Mt Rainier, WA
Status: Reviewed
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Magnitude0.9Time2021/12/28 12:32:51 PM UTCDepth0.97 miCoordinates46.8518, -121.76ID61799667
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3179643Magnitude
0.90Time
1640694798.8899994Latitude
46.85183Longitude
-121.76000Depth
0.97 miLocation Quality
ExcellentEvent ID
61799667Event Type
eqGtype
lHorizontal Uncertainty
0.16 miDepth Uncertainty
0.3 miAzimuthal Gap
71 degNumber of Phases
20RMS Misfit
0.07Focal 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: 10
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 0 | 91 | 15 |
| Dip | 85 | 70 | 38 |
| Rake | -20 | -174 | 40 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
No items. | ||||