M0.9 earthquake - 9.01 mi WSW from Mt Rainier, WA
Status: Reviewed
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Magnitude0.9Time2021/03/16 12:45:15 AM UTCDepth4.02 miCoordinates46.779, -121.9157ID61718206
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3154088Magnitude
0.88Time
1615855542.5599995Latitude
46.77900Longitude
-121.91567Depth
4.02 miLocation Quality
ExcellentEvent ID
61718206Event Type
eqGtype
lHorizontal Uncertainty
0.21 miDepth Uncertainty
0.31 miAzimuthal Gap
159 degNumber of Phases
29RMS Misfit
0.11Focal 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: 13
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 320 | 50 | 18 |
| Dip | 45 | 90 | 35 |
| Rake | 180 | 45 | 30 |
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. | ||||