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ETKA Kagalaska Island, Regional Station, 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: |
ETKA Kagalaska Island, Regional Station, Alaska |
| Lat/Lon: |
51.86 N/176.41 W |
| Elevation: |
290 m |
|
| Distance: |
67.4 deg |
| Az: |
357.375 deg |
| Baz: |
175.922 deg |
| Ray Param: |
0.056605358 |
| Estimated Moho Depth: |
51.75 km |
| Estimated Crust Vp/Vs: |
1.96 |
| Assumed Crust Vp: |
5.88 km/s |
| Estimated Crust Vs: |
2.996 km/s |
| Estimated Crust Poisson's Ratio: |
0.32 |
|
| Radial Match: |
83.135666 % |
| Radial Bump: |
329 |
| Transverse Match: |
48.828407 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
29823551 |
| Insert Time: |
2022-12-18 19:50:45.650 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AV:ETKA: :BHZ:20221204T19:34:35.359985Z | 4.52916 | 7.353237E-6 | 1.6235321E-6 |
| AV:ETKA: :BHN:20221204T19:34:35.359985Z | 1.6684674 | 3.5295823E-6 | 2.1154638E-6 |
| AV:ETKA: :BHE:20221204T19:34:35.359985Z | 1.149496 | 2.29333E-6 | 1.9950744E-6 |
| Arrivals |
| Ps | 8.7 SECOND |
| PpPs | 25 SECOND |
| PsPs/PpSs | 34 SECOND |
