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SIT Sitka, Alaska - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands |
| Earthquake latitude/longitude: |
-15.4/-173.2 |
| Earthquake time(UTC): |
2017/11/04 (308) 09:00:19 GMT |
| Earthquake Depth: |
10 km |
| Earthquake Magnitude: |
6.8 Mww |
| Earthquake Catalog/Contributor: |
NEIC PDE/us |
|
| Network: |
AT Alaska Tsunami Warning Seismic System |
| Station: |
SIT Sitka, Alaska |
| Lat/Lon: |
57.06 N/135.32 W |
| Elevation: |
19 m |
|
| Distance: |
78.7 deg |
| Az: |
20.011 deg |
| Baz: |
217.173 deg |
| Ray Param: |
0.049447708 |
| Estimated Moho Depth: |
63.75 km |
| Estimated Crust Vp/Vs: |
1.69 |
| Assumed Crust Vp: |
6.472 km/s |
| Estimated Crust Vs: |
3.835 km/s |
| Estimated Crust Poisson's Ratio: |
0.23 |
|
| Radial Match: |
91.5673 % |
| Radial Bump: |
400 |
| Transverse Match: |
80.88454 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
13570011 |
| Insert Time: |
2019-04-29 02:30:31.839 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AT:SIT: :BHZ:20171104T09:11:50.21999Z | 13.028834 | 2.5579752E-6 | 1.9633185E-7 |
| AT:SIT: :BHN:20171104T09:11:50.21999Z | 5.458406 | 8.9052577E-7 | 1.6314758E-7 |
| AT:SIT: :BHE:20171104T09:11:50.21999Z | 4.945487 | 9.5037694E-7 | 1.9217053E-7 |
| Arrivals |
| Ps | 7.0 SECOND |
| PpPs | 26 SECOND |
| PsPs/PpSs | 33 SECOND |
