M2.0 earthquake - 12.12 mi WSW from Mt Rainier, WA
Status: Reviewed
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Magnitude2.0Time2020/03/19 07:36:55 PM UTCDepth2.21 miCoordinates46.7318, -121.9445ID61590011
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3118643Magnitude
1.97Time
1584646642.449997Latitude
46.73183Longitude
-121.94450Depth
2.21 miLocation Quality
ExcellentEvent ID
61590011Event Type
eqGtype
lHorizontal Uncertainty
0.14 miDepth Uncertainty
0.41 miAzimuthal Gap
79 degNumber of Phases
48RMS Misfit
0.14Focal 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: 19
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 35 | 187 | 25 |
| Dip | 70 | 22 | 15 |
| Rake | 100 | 64 | 5 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
| CDF | UW | EHZ | U | 0.9243 |
| B203 | PB | EHZ | U | 0.9243 |
| ASR | UW | EHZ | U | 0.9243 |
| RATT | UW | HHZ | D | 0.9243 |