M0.4 earthquake - 7.64 mi WNW from Mt Rainier, WA
Status: Reviewed
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Magnitude0.4Time2021/03/10 06:30:05 AM UTCDepth5.75 miCoordinates46.863, -121.9208ID61717361
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3153628Magnitude
0.40Time
1615357832.85Latitude
46.86300Longitude
-121.92083Depth
5.75 miLocation Quality
ExcellentEvent ID
61717361Event Type
eqGtype
lHorizontal Uncertainty
0.2 miDepth Uncertainty
0.31 miAzimuthal Gap
84 degNumber of Phases
26RMS 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 | 85 | 320 | 33 |
| Dip | 55 | 51 | 18 |
| Rake | 50 | 132 | 35 |
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. | ||||