M0.8 earthquake - 0.81 mi S from Mt Rainier, WA
Status: Reviewed
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Magnitude0.8Time2020/09/20 05:10:49 AM UTCDepth0.25 miCoordinates46.8415, -121.76ID61685421
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3140373Magnitude
0.79Time
1600578676.7199974Latitude
46.84150Longitude
-121.76000Depth
0.25 miLocation Quality
ExcellentEvent ID
61685421Event Type
eqGtype
lHorizontal Uncertainty
0.13 miDepth Uncertainty
0.29 miAzimuthal Gap
94 degNumber of Phases
28RMS Misfit
0.08Focal 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: 12
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 35 | 131 | 20 |
| Dip | 50 | 82 | 38 |
| Rake | -10 | -139 | 30 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
| PR05 | CC | BHZ | D | 0.9771 |