M1.6 earthquake - 0.75 mi S from Mt Rainier, WA
Status: Reviewed
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Magnitude1.6Time2014/12/25 10:04:28 AM UTCDepth-0.34 miCoordinates46.8425, -121.7587ID60942592
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
1994558Magnitude
1.56Time
1419501893.0299988Latitude
46.84250Longitude
-121.75867Depth
-0.34 miLocation Quality
ExcellentEvent ID
60942592Event Type
eqGtype
lHorizontal Uncertainty
0.19 miDepth Uncertainty
0.42 miAzimuthal Gap
68 degNumber of Phases
20RMS 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: 18
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 110 | 290 | 20 |
| Dip | 80 | 10 | 20 |
| Rake | -90 | -90 | 20 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
| STOR | UW | HHZ | D | 0.92 |
| GHW | UW | EHZ | D | 0.92 |
| RATT | UW | BHZ | D | 0.92 |
| NAC | UW | EHZ | D | 0.92 |
| FL2 | UW | EHZ | D | 0.92 |