M1.0 earthquake - 7.83 mi W from Mt Rainier, WA
Status: Reviewed
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Magnitude1.0Time2021/01/29 09:52:44 PM UTCDepth5.95 miCoordinates46.8237, -121.9192ID61711326
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3150568Magnitude
1.02Time
1611957191.8999977Latitude
46.82367Longitude
-121.91917Depth
5.95 miLocation Quality
ExcellentEvent ID
61711326Event Type
eqGtype
lHorizontal Uncertainty
0.16 miDepth Uncertainty
0.22 miAzimuthal Gap
99 degNumber of Phases
42RMS Misfit
0.12Focal 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 | 100 | 347 | 23 |
| Dip | 60 | 56 | 20 |
| Rake | 40 | 142 | 40 |
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 | D | 0.9243 |
| CRBN | CC | BHZ | U | 0.9243 |