M2.8 earthquake - 10.81 mi SSE from Eatonville, WA
Status: Reviewed
6 Felt ReportsReport your experience
Magnitude2.8Time2025/09/13 09:17:58 PM UTCDepth10.64 miCoordinates46.7325, -122.15ID62180242
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3352948Magnitude
2.84Time
1757798305.5499992Latitude
46.73250Longitude
-122.15000Depth
10.64 miLocation Quality
ExcellentEvent ID
62180242Event Type
eqGtype
lHorizontal Uncertainty
0.07 miDepth Uncertainty
0.17 miAzimuthal Gap
55 degNumber of Phases
150RMS 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: 93
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 60 | 307 | 18 |
| Dip | 70 | 43 | 18 |
| Rake | 50 | 150 | 25 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
| PR05 | CC | BHZ | D | 0.9243 |
| MNRL | UW | HHZ | U | 0.9771 |
| STAR | UW | EHZ | D | 0.9243 |
| CINE | UW | HHZ | U | 0.9243 |
| COWL | UW | HHZ | U | 0.9243 |
| SKOKO | UW | HHZ | U | 0.9243 |
Solution 2
Number of P First motions: 93
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 135 | 225 | 15 |
| Dip | 85 | 80 | 45 |
| Rake | 170 | 5 | 25 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
| WATCH | UW | HHZ | U | 0.9243 |
| LACKA | UW | HHZ | D | 0.9243 |
| STAR | UW | EHZ | D | 0.9243 |
| YELM | UW | HHZ | D | 0.9243 |