M1.3 earthquake - 14.54 mi from Goat Rocks, WA
Status: Reviewed
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Magnitude1.3Time2019/04/18 03:26:31 AM UTCDepth2.8 miCoordinates46.7153, -121.5513ID61518252
Origin
Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.Orid
3093883Magnitude
1.27Time
1555558018.1999989Latitude
46.71533Longitude
-121.55133Depth
2.8 miLocation Quality
ExcellentEvent ID
61518252Event Type
eqGtype
lHorizontal Uncertainty
0.19 miDepth Uncertainty
0.35 miAzimuthal Gap
123 degNumber of Phases
42RMS Misfit
0.14Focal 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: 17
| Plane A | Plane B | Uncertainty | |
|---|---|---|---|
| Strike | 140 | 31 | 25 |
| Dip | 25 | 81 | 33 |
| Rake | 20 | 113 | 50 |
Discrepant Stations
Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.| Station | Network | Channel | Polarity | Quality |
|---|---|---|---|---|
| JRO | CC | BHZ | D | 0.9243 |
| ELK | UW | EHZ | D | 0.9243 |
| MTM | UW | EHZ | D | 0.9243 |