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VALT Mt. St. Helens Crater, WA - Earthquake Result Viewer
| Earthquake location: |
Samoa Islands Region |
| Earthquake latitude/longitude: |
-15.5/-172.1 |
| Earthquake time(UTC): |
2009/09/29 (272) 17:48:10 GMT |
| Earthquake Depth: |
18 km |
| Earthquake Magnitude: |
7.1 MB, 8.1 MS, 8.1 MW, 8.0 MW |
| Earthquake Catalog/Contributor: |
WHDF/NEIC |
|
| Network: |
CC Cascade Chain Volcano Monitoring |
| Station: |
VALT Mt. St. Helens Crater, WA |
| Lat/Lon: |
46.21 N/122.19 W |
| Elevation: |
1681 m |
|
| Distance: |
76.1 deg |
| Az: |
33.176 deg |
| Baz: |
229.446 deg |
| Ray Param: |
0.0512054 |
| Estimated Moho Depth: |
39.25 km |
| Estimated Crust Vp/Vs: |
1.95 |
| Assumed Crust Vp: |
6.566 km/s |
| Estimated Crust Vs: |
3.376 km/s |
| Estimated Crust Poisson's Ratio: |
0.32 |
|
| Radial Match: |
92.86888 % |
| Radial Bump: |
400 |
| Transverse Match: |
86.439835 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
2622 |
| Insert Time: |
2010-03-09 23:30:59.044 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| CC:VALT: :BHN:20090929T17:59:26.200022Z | 11.890504 | 6.0903044E-6 | 5.12199E-7 |
| CC:VALT: :BHE:20090929T17:59:26.200022Z | 2.9327054 | 2.9288926E-6 | 9.986999E-7 |
| CC:VALT: :BHZ:20090929T17:59:26.200022Z | 2.3938477 | 3.5373978E-6 | 1.4777038E-6 |
| Arrivals |
| Ps | 5.8 SECOND |
| PpPs | 17 SECOND |
| PsPs/PpSs | 23 SECOND |
