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> Station COWL Weyerhaeuser Mt St Helens Tree Farm, Lewis County, WA, USA > Earthquake Result Viewer
COWL Weyerhaeuser Mt St Helens Tree Farm, Lewis County, WA, USA - Earthquake Result Viewer
| Earthquake location: |
Southeast Of Loyalty Islands |
| Earthquake latitude/longitude: |
-23.1/170.4 |
| Earthquake time(UTC): |
2023/05/20 (140) 01:51:01 GMT |
| Earthquake Depth: |
45 km |
| Earthquake Magnitude: |
7.4 Mi |
| Earthquake Catalog/Contributor: |
NEIC PDE/at |
|
| Network: |
UW Pacific Northwest Regional Seismic Network |
| Station: |
COWL Weyerhaeuser Mt St Helens Tree Farm, Lewis County, WA, USA |
| Lat/Lon: |
46.48 N/122.66 W |
| Elevation: |
183 m |
|
| Distance: |
91.9 deg |
| Az: |
39.503 deg |
| Baz: |
237.954 deg |
| Ray Param: |
0.041534152 |
| Estimated Moho Depth: |
44.0 km |
| Estimated Crust Vp/Vs: |
1.92 |
| Assumed Crust Vp: |
6.566 km/s |
| Estimated Crust Vs: |
3.424 km/s |
| Estimated Crust Poisson's Ratio: |
0.31 |
|
| Radial Match: |
83.99009 % |
| Radial Bump: |
400 |
| Transverse Match: |
76.93909 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
30536071 |
| Insert Time: |
2023-06-03 02:18:17.447 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| UW:COWL: :HHZ:20230520T02:03:33.130005Z | 7.4617534 | 1.1188988E-6 | 1.499512E-7 |
| UW:COWL: :HHN:20230520T02:03:33.130005Z | 2.648704 | 5.816972E-7 | 2.1961576E-7 |
| UW:COWL: :HHE:20230520T02:03:33.130005Z | 1.0993615 | 2.7627289E-7 | 2.5130302E-7 |
| Arrivals |
| Ps | 6.3 SECOND |
| PpPs | 19 SECOND |
| PsPs/PpSs | 25 SECOND |
