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TTA Tatalina, Alaska - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands Region |
| Earthquake latitude/longitude: |
-23.8/-175.2 |
| Earthquake time(UTC): |
2023/06/16 (167) 19:10:52 GMT |
| Earthquake Depth: |
10 km |
| Earthquake Magnitude: |
6.5 Mi |
| Earthquake Catalog/Contributor: |
NEIC PDE/pt |
|
| Network: |
AT Alaska Tsunami Warning Seismic System |
| Station: |
TTA Tatalina, Alaska |
| Lat/Lon: |
62.93 N/156.01 W |
| Elevation: |
990 m |
|
| Distance: |
87.7 deg |
| Az: |
8.643 deg |
| Baz: |
197.512 deg |
| Ray Param: |
0.043104775 |
| Estimated Moho Depth: |
56.75 km |
| Estimated Crust Vp/Vs: |
2.07 |
| Assumed Crust Vp: |
6.182 km/s |
| Estimated Crust Vs: |
2.983 km/s |
| Estimated Crust Poisson's Ratio: |
0.35 |
|
| Radial Match: |
81.78282 % |
| Radial Bump: |
400 |
| Transverse Match: |
76.96857 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
30536071 |
| Insert Time: |
2023-06-30 19:16:26.461 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AT:TTA: :BHZ:20230616T19:23:09.419983Z | 9.121029 | 1.1222781E-6 | 1.2304294E-7 |
| AT:TTA: :BHN:20230616T19:23:09.419983Z | 2.030712 | 3.2863048E-7 | 1.6183019E-7 |
| AT:TTA: :BHE:20230616T19:23:09.419983Z | 3.2125745 | 1.866251E-7 | 5.809207E-8 |
| Arrivals |
| Ps | 10 SECOND |
| PpPs | 28 SECOND |
| PsPs/PpSs | 38 SECOND |
