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SPCL Chakachamna Lake, Mount Spurr, Alaska - Earthquake Result Viewer
| Earthquake location: |
Samoa Islands Region |
| Earthquake latitude/longitude: |
-15.7/-172.5 |
| Earthquake time(UTC): |
2022/12/04 (338) 19:24:27 GMT |
| Earthquake Depth: |
148 km |
| Earthquake Magnitude: |
6.9 Mi |
| Earthquake Catalog/Contributor: |
NEIC PDE/at |
|
| Network: |
AV Alaska Volcano Observatory |
| Station: |
SPCL Chakachamna Lake, Mount Spurr, Alaska |
| Lat/Lon: |
61.20 N/152.34 W |
| Elevation: |
1274 m |
|
| Distance: |
78.3 deg |
| Az: |
9.814 deg |
| Baz: |
199.815 deg |
| Ray Param: |
0.049373493 |
| Estimated Moho Depth: |
46.5 km |
| Estimated Crust Vp/Vs: |
1.62 |
| Assumed Crust Vp: |
6.566 km/s |
| Estimated Crust Vs: |
4.059 km/s |
| Estimated Crust Poisson's Ratio: |
0.19 |
|
| Radial Match: |
84.8769 % |
| Radial Bump: |
400 |
| Transverse Match: |
79.62087 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
29823551 |
| Insert Time: |
2022-12-18 19:53:27.317 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AV:SPCL: :BHZ:20221204T19:35:39.679993Z | 17.425152 | 5.0282215E-6 | 2.8856113E-7 |
| AV:SPCL: :BHN:20221204T19:35:39.679993Z | 4.222116 | 2.344445E-6 | 5.5527727E-7 |
| AV:SPCL: :BHE:20221204T19:35:39.679993Z | 2.4408407 | 1.1133783E-6 | 4.5614541E-7 |
| Arrivals |
| Ps | 4.5 SECOND |
| PpPs | 18 SECOND |
| PsPs/PpSs | 22 SECOND |
