M1.0 earthquake - 11.31 mi WNW from Mt Rainier, WA
Status: Reviewed
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Magnitude1.0Time2013/04/20 11:53:10 AM UTCDepth3.75 miCoordinates46.8718, -121.9967ID60519647
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
1414168Magnitude
1.03Time
1366458815.2199993Latitude
46.87183Longitude
-121.99667Depth
3.75 miLocation Quality
ExcellentEvent ID
60519647Event Type
eqGtype
lHorizontal Uncertainty
0.31 miDepth Uncertainty
0.66 miAzimuthal Gap
175 degNumber of Phases
15RMS Misfit
0.09Focal 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 | 250 | 154 | 10 |
| Dip | 80 | 61 | 35 |
| Rake | 30 | 168 | 50 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
| RER | UW | EHZ | D | 0.98 |
| RCM | UW | EHZ | D | 0.98 |