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TTA Tatalina, Alaska - Earthquake Result Viewer
| Earthquake location: |
Vanuatu Islands |
| Earthquake latitude/longitude: |
-14.9/166.9 |
| Earthquake time(UTC): |
2023/01/08 (008) 12:32:42 GMT |
| Earthquake Depth: |
28 km |
| Earthquake Magnitude: |
7.0 mww |
| Earthquake Catalog/Contributor: |
NEIC PDE/us |
|
| Network: |
AT Alaska Tsunami Warning Seismic System |
| Station: |
TTA Tatalina, Alaska |
| Lat/Lon: |
62.93 N/156.01 W |
| Elevation: |
990 m |
|
| Distance: |
82.8 deg |
| Az: |
16.154 deg |
| Baz: |
216.003 deg |
| Ray Param: |
0.046590008 |
| Estimated Moho Depth: |
30.0 km |
| Estimated Crust Vp/Vs: |
1.88 |
| Assumed Crust Vp: |
6.182 km/s |
| Estimated Crust Vs: |
3.297 km/s |
| Estimated Crust Poisson's Ratio: |
0.30 |
|
| Radial Match: |
89.66947 % |
| Radial Bump: |
389 |
| Transverse Match: |
55.70328 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
29823551 |
| Insert Time: |
2023-01-22 12:38:03.891 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AT:TTA: :BHZ:20230108T12:44:32.640021Z | 6.957249 | 1.4431945E-6 | 2.0743752E-7 |
| AT:TTA: :BHN:20230108T12:44:32.640021Z | 1.5580909 | 6.215323E-7 | 3.989063E-7 |
| AT:TTA: :BHE:20230108T12:44:32.640021Z | 1.0431707 | 3.893275E-7 | 3.7321553E-7 |
| Arrivals |
| Ps | 4.3 SECOND |
| PpPs | 14 SECOND |
| PsPs/PpSs | 18 SECOND |
