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WRAK Wrangell Island, Southeastern Alaska, Alaska, USA - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands |
| Earthquake latitude/longitude: |
-17.9/-174.7 |
| Earthquake time(UTC): |
2023/07/02 (183) 10:27:45 GMT |
| Earthquake Depth: |
247 km |
| Earthquake Magnitude: |
6.7 Mi |
| Earthquake Catalog/Contributor: |
NEIC PDE/at |
|
| Network: |
US United States National Seismic Network |
| Station: |
WRAK Wrangell Island, Southeastern Alaska, Alaska, USA |
| Lat/Lon: |
56.42 N/132.35 W |
| Elevation: |
81 m |
|
| Distance: |
82.1 deg |
| Az: |
22.206 deg |
| Baz: |
220.361 deg |
| Ray Param: |
0.046491735 |
| Estimated Moho Depth: |
31.25 km |
| Estimated Crust Vp/Vs: |
1.60 |
| Assumed Crust Vp: |
6.597 km/s |
| Estimated Crust Vs: |
4.123 km/s |
| Estimated Crust Poisson's Ratio: |
0.18 |
|
| Radial Match: |
95.297646 % |
| Radial Bump: |
400 |
| Transverse Match: |
88.11596 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
30536071 |
| Insert Time: |
2023-07-16 11:04:30.137 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| US:WRAK:00:BHZ:20230702T10:39:06.848999Z | 21.84023 | 2.8531022E-6 | 1.3063516E-7 |
| US:WRAK:00:BH1:20230702T10:39:06.848999Z | 8.927958 | 6.410749E-7 | 7.1805324E-8 |
| US:WRAK:00:BH2:20230702T10:39:06.848999Z | 5.108751 | 6.03373E-7 | 1.1810578E-7 |
| Arrivals |
| Ps | 2.9 SECOND |
| PpPs | 12 SECOND |
| PsPs/PpSs | 15 SECOND |
