M3.5 earthquake - 12.55 mi SSW from Morton, WA
Status: Reviewed
271 Felt ReportsReport your experience
Magnitude3.5Time2024/07/12 06:16:03 AM UTCDepth8.77 miCoordinates46.3797, -122.3262ID62015912
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3278233Magnitude
3.48Time
1720764990.4399998Latitude
46.37967Longitude
-122.32617Depth
8.77 miLocation Quality
ExcellentEvent ID
62015912Event Type
eqGtype
lHorizontal Uncertainty
0.06 miDepth Uncertainty
0.14 miAzimuthal Gap
46 degNumber of Phases
182RMS 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: 144
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 55 | 323 | 8 |
| Dip | 80 | 80 | 43 |
| Rake | 10 | 169 | 20 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
| LOO | CC | BHZ | D | 0.9243 |
| SUG | CC | BHZ | D | 0.9243 |
| KELS | UW | HNZ | U | 0.9243 |
| PCFR | UW | EHZ | U | 0.9243 |
| OPCH | CC | BHZ | D | 0.9243 |
| WPEQ | UW | HHZ | D | 0.9243 |
| CPW | UW | EHZ | D | 0.9243 |
| PF31 | UO | HNZ | U | 0.9243 |
| 2172 | NP | HNZ | U | 0.9243 |