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VALT Vault, Mount St. Helens - Earthquake Result Viewer
| Earthquake location: |
Fiji Islands Region |
| Earthquake latitude/longitude: |
-21.7/-177.1 |
| Earthquake time(UTC): |
2021/04/25 (115) 22:28:00 GMT |
| Earthquake Depth: |
234 km |
| Earthquake Magnitude: |
6.4 Mww |
| Earthquake Catalog/Contributor: |
NEIC PDE/us |
|
| Network: |
CC Cascade Chain Volcano Monitoring |
| Station: |
VALT Vault, Mount St. Helens |
| Lat/Lon: |
46.21 N/122.19 W |
| Elevation: |
1681 m |
|
| Distance: |
83.8 deg |
| Az: |
34.836 deg |
| Baz: |
229.917 deg |
| Ray Param: |
0.04533188 |
| Estimated Moho Depth: |
10.25 km |
| Estimated Crust Vp/Vs: |
1.60 |
| Assumed Crust Vp: |
6.566 km/s |
| Estimated Crust Vs: |
4.104 km/s |
| Estimated Crust Poisson's Ratio: |
0.18 |
|
| Radial Match: |
87.717735 % |
| Radial Bump: |
400 |
| Transverse Match: |
82.64631 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
24334971 |
| Insert Time: |
2021-05-09 22:43:19.741 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| CC:VALT: :BHZ:20210425T22:39:32.399976Z | 19.437677 | 2.8739105E-6 | 1.4785257E-7 |
| CC:VALT: :BHN:20210425T22:39:32.399976Z | 3.228053 | 7.024534E-7 | 2.1760899E-7 |
| CC:VALT: :BHE:20210425T22:39:32.399976Z | 2.8600457 | 7.7419037E-7 | 2.706916E-7 |
| Arrivals |
| Ps | 1.0 SECOND |
| PpPs | 3.9 SECOND |
| PsPs/PpSs | 4.9 SECOND |
