M1.1 earthquake - 11 mi W from Mt Rainier, WA
Status: Reviewed
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Magnitude1.1Time2023/11/20 08:42:44 PM UTCDepth4.69 miCoordinates46.8515, -121.9927ID61973271
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3249118Magnitude
1.14Time
1700512991.3099976Latitude
46.85150Longitude
-121.99267Depth
4.69 miLocation Quality
ExcellentEvent ID
61973271Event Type
eqGtype
lHorizontal Uncertainty
0.17 miDepth Uncertainty
0.33 miAzimuthal Gap
73 degNumber of Phases
34RMS Misfit
0.12Focal 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 | 335 | 195 | 33 |
| Dip | 15 | 78 | 23 |
| Rake | -130 | -80 | 15 |
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. | ||||
Solution 2
Number of P First motions: 15
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 325 | 66 | 23 |
| Dip | 70 | 61 | 35 |
| Rake | 150 | 22 | 30 |
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. | ||||