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SPBG Barrier Glacier, Mount Spurr, Alaska - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands Region |
| Earthquake latitude/longitude: |
-22.6/-175.0 |
| Earthquake time(UTC): |
2023/07/21 (202) 19:01:43 GMT |
| Earthquake Depth: |
11 km |
| Earthquake Magnitude: |
5.5 Mww |
| Earthquake Catalog/Contributor: |
NEIC PDE/us |
|
| Network: |
AV Alaska Volcano Observatory |
| Station: |
SPBG Barrier Glacier, Mount Spurr, Alaska |
| Lat/Lon: |
61.26 N/152.37 W |
| Elevation: |
1087 m |
|
| Distance: |
85.6 deg |
| Az: |
10.769 deg |
| Baz: |
200.925 deg |
| Ray Param: |
0.044656605 |
| Estimated Moho Depth: |
21.0 km |
| Estimated Crust Vp/Vs: |
1.82 |
| Assumed Crust Vp: |
6.566 km/s |
| Estimated Crust Vs: |
3.613 km/s |
| Estimated Crust Poisson's Ratio: |
0.28 |
|
| Radial Match: |
82.41972 % |
| Radial Bump: |
400 |
| Transverse Match: |
72.97469 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
30536071 |
| Insert Time: |
2023-08-04 19:11:00.874 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AV:SPBG: :BHZ:20230721T19:13:50.379008Z | 6.2527657 | 3.7087787E-7 | 5.9314214E-8 |
| AV:SPBG: :BHN:20230721T19:13:50.379008Z | 3.7911437 | 2.5416347E-7 | 6.704137E-8 |
| AV:SPBG: :BHE:20230721T19:13:50.379008Z | 2.623706 | 1.8091633E-7 | 6.89545E-8 |
| Arrivals |
| Ps | 2.7 SECOND |
| PpPs | 8.8 SECOND |
| PsPs/PpSs | 11 SECOND |
