M1.3 earthquake - 8.64 mi WSW from Mt Rainier, WA
Status: Reviewed
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Magnitude1.3Time2017/01/31 03:05:39 PM UTCDepth5.7 miCoordinates46.8, -121.9247ID61247781
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
2685143Magnitude
1.34Time
1485875166.959999Latitude
46.80000Longitude
-121.92467Depth
5.7 miLocation Quality
ExcellentEvent ID
61247781Event Type
eqGtype
lHorizontal Uncertainty
0.17 miDepth Uncertainty
0.47 miAzimuthal Gap
91 degNumber of Phases
31RMS Misfit
0.15Focal 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 | 20 | 290 | 10 |
| Dip | 10 | 90 | 25 |
| Rake | -180 | -80 | 30 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
| SR41 | CC | EHZ | U | 0.92 |