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VALT Vault, Mount St. Helens - Earthquake Result Viewer
| Earthquake location: |
Bonin Islands, Japan Region |
| Earthquake latitude/longitude: |
27.1/140.1 |
| Earthquake time(UTC): |
2020/04/18 (109) 08:25:37 GMT |
| Earthquake Depth: |
454 km |
| Earthquake Magnitude: |
6.6 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: |
75.9 deg |
| Az: |
45.193 deg |
| Baz: |
294.424 deg |
| Ray Param: |
0.05000363 |
| Estimated Moho Depth: |
28.25 km |
| Estimated Crust Vp/Vs: |
1.94 |
| Assumed Crust Vp: |
6.566 km/s |
| Estimated Crust Vs: |
3.38 km/s |
| Estimated Crust Poisson's Ratio: |
0.32 |
|
| Radial Match: |
86.9246 % |
| Radial Bump: |
400 |
| Transverse Match: |
84.55134 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
21166931 |
| Insert Time: |
2020-05-02 08:34:23.702 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| CC:VALT: :BHZ:20200418T08:36:05.01997Z | 16.636358 | 2.1553465E-6 | 1.2955638E-7 |
| CC:VALT: :BHN:20200418T08:36:05.01997Z | 4.3324695 | 1.0740425E-6 | 2.479054E-7 |
| CC:VALT: :BHE:20200418T08:36:05.01997Z | 5.9730563 | 1.4948259E-6 | 2.502615E-7 |
| Arrivals |
| Ps | 4.2 SECOND |
| PpPs | 12 SECOND |
| PsPs/PpSs | 16 SECOND |
