Orcas Island Earthquake
Magnitude4.5Time2025/03/03 01:02:37 PM UTCDepth9.82 miCoordinates48.6112, -122.8052ID62078906
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3312048Magnitude
4.50Time
1741006984.8499985Latitude
48.61117Longitude
-122.80517Depth
9.82 miLocation Quality
ExcellentEvent ID
62078906Event Type
eqGtype
lHorizontal Uncertainty
0.09 miDepth Uncertainty
0.14 miAzimuthal Gap
31 degNumber of Phases
121RMS Misfit
0.18Focal 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: 94
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 15 | 195 | 15 |
| Dip | 55 | 35 | 10 |
| Rake | 90 | 90 | 20 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
| VDEB | CN | HHZ | D | 0.9771 |
| HURR | UW | HNZ | U | 0.9243 |
| B943 | PB | EHZ | U | 0.9243 |
| KTSAP | UW | HHZ | U | 0.9243 |