M2.8 earthquake - 2.24 mi ENE from Fall City, WA
Status: Reviewed
41 Felt ReportsReport your experience
Magnitude2.8Time2025/07/31 02:36:51 PM UTCDepth12.73 miCoordinates47.5888, -121.8537ID62154557
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3341413Magnitude
2.75Time
1753972638.199997Latitude
47.58883Longitude
-121.85367Depth
12.73 miLocation Quality
ExcellentEvent ID
62154557Event Type
eqGtype
lHorizontal Uncertainty
0.11 miDepth Uncertainty
0.18 miAzimuthal Gap
39 degNumber of Phases
106RMS Misfit
0.17Focal 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: 75
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 60 | 324 | 18 |
| Dip | 75 | 70 | 38 |
| Rake | 20 | 164 | 30 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
| CUGR | UW | HNZ | U | 0.9243 |