M1.6 earthquake - 11.74 mi WSW from Mt Rainier, WA
Status: Reviewed
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Magnitude1.6Time2021/12/11 05:32:48 AM UTCDepth5.49 miCoordinates46.735, -121.9385ID61805681
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3178783Magnitude
1.60Time
1639200795.2299995Latitude
46.73500Longitude
-121.93850Depth
5.49 miLocation Quality
ExcellentEvent ID
61805681Event Type
eqGtype
lHorizontal Uncertainty
0.17 miDepth Uncertainty
0.17 miAzimuthal Gap
100 degNumber of Phases
33RMS Misfit
0.13Focal 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: 15
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 65 | 322 | 28 |
| Dip | 75 | 51 | 28 |
| Rake | 40 | 160 | 40 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
No items. | ||||