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GSIG Igitkin Island, Great Sitkin Volcano, Alaska - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands Region |
| Earthquake latitude/longitude: |
-22.1/-174.2 |
| Earthquake time(UTC): |
2021/09/05 (248) 17:51:42 GMT |
| Earthquake Depth: |
10 km |
| Earthquake Magnitude: |
5.9 mww |
| Earthquake Catalog/Contributor: |
NEIC PDE/us |
|
| Network: |
AV Alaska Volcano Observatory |
| Station: |
GSIG Igitkin Island, Great Sitkin Volcano, Alaska |
| Lat/Lon: |
51.99 N/175.93 W |
| Elevation: |
407 m |
|
| Distance: |
73.8 deg |
| Az: |
358.866 deg |
| Baz: |
178.299 deg |
| Ray Param: |
0.052788895 |
| Estimated Moho Depth: |
40.25 km |
| Estimated Crust Vp/Vs: |
1.83 |
| Assumed Crust Vp: |
3.943 km/s |
| Estimated Crust Vs: |
2.161 km/s |
| Estimated Crust Poisson's Ratio: |
0.29 |
|
| Radial Match: |
82.36305 % |
| Radial Bump: |
400 |
| Transverse Match: |
72.2908 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
25131211 |
| Insert Time: |
2021-09-19 17:58:29.305 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AV:GSIG: :BHZ:20210905T18:02:45.359992Z | 13.713312 | 1.3784542E-6 | 1.00519415E-7 |
| AV:GSIG: :BHN:20210905T18:02:45.359992Z | 3.9461749 | 7.2426974E-7 | 1.8353715E-7 |
| AV:GSIG: :BHE:20210905T18:02:45.359992Z | 1.5364106 | 2.4011422E-7 | 1.5628258E-7 |
| Arrivals |
| Ps | 8.5 SECOND |
| PpPs | 28 SECOND |
| PsPs/PpSs | 37 SECOND |
