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CHGN Chignik, Alaska - Earthquake Result Viewer
| Earthquake location: |
Eastern New Guinea Reg., P.N.G. |
| Earthquake latitude/longitude: |
-7.8/147.8 |
| Earthquake time(UTC): |
2020/07/17 (199) 02:50:23 GMT |
| Earthquake Depth: |
85 km |
| Earthquake Magnitude: |
6.9 mww |
| Earthquake Catalog/Contributor: |
NEIC PDE/us |
|
| Network: |
AT Alaska Tsunami Warning Seismic System |
| Station: |
CHGN Chignik, Alaska |
| Lat/Lon: |
56.30 N/158.41 W |
| Elevation: |
17 m |
|
| Distance: |
77.7 deg |
| Az: |
27.425 deg |
| Baz: |
234.951 deg |
| Ray Param: |
0.04997795 |
| Estimated Moho Depth: |
13.0 km |
| Estimated Crust Vp/Vs: |
1.79 |
| Assumed Crust Vp: |
6.134 km/s |
| Estimated Crust Vs: |
3.432 km/s |
| Estimated Crust Poisson's Ratio: |
0.27 |
|
| Radial Match: |
94.395996 % |
| Radial Bump: |
400 |
| Transverse Match: |
84.97065 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
21709731 |
| Insert Time: |
2020-07-31 02:54:27.463 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AT:CHGN: :BHZ:20200717T03:01:39.71997Z | 75.534836 | 9.307607E-6 | 1.232227E-7 |
| AT:CHGN: :BHN:20200717T03:01:39.71997Z | 21.97238 | 2.6722385E-6 | 1.2161807E-7 |
| AT:CHGN: :BHE:20200717T03:01:39.71997Z | 36.95167 | 2.6554885E-6 | 7.186383E-8 |
| Arrivals |
| Ps | 1.7 SECOND |
| PpPs | 5.7 SECOND |
| PsPs/PpSs | 7.5 SECOND |
