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SPCR Ckakachatna River, Mount Spurr, Alaska - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands Region |
| Earthquake latitude/longitude: |
-19.3/-172.1 |
| Earthquake time(UTC): |
2022/11/11 (315) 10:48:45 GMT |
| Earthquake Depth: |
25 km |
| Earthquake Magnitude: |
7.3 Mww |
| Earthquake Catalog/Contributor: |
NEIC PDE/us |
|
| Network: |
AV Alaska Volcano Observatory |
| Station: |
SPCR Ckakachatna River, Mount Spurr, Alaska |
| Lat/Lon: |
61.20 N/152.21 W |
| Elevation: |
984 m |
|
| Distance: |
81.8 deg |
| Az: |
9.581 deg |
| Baz: |
198.942 deg |
| Ray Param: |
0.047295064 |
| Estimated Moho Depth: |
12.0 km |
| Estimated Crust Vp/Vs: |
1.66 |
| Assumed Crust Vp: |
6.566 km/s |
| Estimated Crust Vs: |
3.95 km/s |
| Estimated Crust Poisson's Ratio: |
0.22 |
|
| Radial Match: |
85.96879 % |
| Radial Bump: |
400 |
| Transverse Match: |
85.18547 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
29823551 |
| Insert Time: |
2022-11-28 00:04:19.697 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AV:SPCR: :BHZ:20221111T11:00:30.599986Z | 35.868298 | 8.381847E-6 | 2.3368398E-7 |
| AV:SPCR: :BHN:20221111T11:00:30.599986Z | 8.509657 | 2.7843544E-6 | 3.2719936E-7 |
| AV:SPCR: :BHE:20221111T11:00:30.599986Z | 4.077978 | 1.1625215E-6 | 2.85073E-7 |
| Arrivals |
| Ps | 1.2 SECOND |
| PpPs | 4.7 SECOND |
| PsPs/PpSs | 6.0 SECOND |
