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LSSA Saddle, Little Sitkin Volcano, 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: |
LSSA Saddle, Little Sitkin Volcano, Alaska |
| Lat/Lon: |
51.95 N/178.51 E |
| Elevation: |
549 m |
|
| Distance: |
71.4 deg |
| Az: |
353.886 deg |
| Baz: |
170.647 deg |
| Ray Param: |
0.054309685 |
| Estimated Moho Depth: |
61.5 km |
| Estimated Crust Vp/Vs: |
1.78 |
| Assumed Crust Vp: |
6.183 km/s |
| Estimated Crust Vs: |
3.478 km/s |
| Estimated Crust Poisson's Ratio: |
0.27 |
|
| Radial Match: |
81.15431 % |
| Radial Bump: |
400 |
| Transverse Match: |
75.12934 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
29756493 |
| Insert Time: |
2022-11-25 10:58:37.139 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AV:LSSA: :BHZ:20221111T10:59:32.099986Z | 3.2352142 | 7.679262E-6 | 2.3736486E-6 |
| AV:LSSA: :BHN:20221111T10:59:32.099986Z | 1.3227513 | 5.793745E-6 | 4.3800715E-6 |
| AV:LSSA: :BHE:20221111T10:59:32.099986Z | 1.2819858 | 5.100631E-6 | 3.9786955E-6 |
| Arrivals |
| Ps | 8.0 SECOND |
| PpPs | 27 SECOND |
| PsPs/PpSs | 35 SECOND |
