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LCO Las Campanas Astronomical Observatory, Chile - 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: |
IU Global Seismograph Network (GSN - IRIS/USGS) |
| Station: |
LCO Las Campanas Astronomical Observatory, Chile |
| Lat/Lon: |
29.01 S/70.70 W |
| Elevation: |
2274 m |
|
| Distance: |
93.2 deg |
| Az: |
121.082 deg |
| Baz: |
250.613 deg |
| Ray Param: |
0.04130366 |
| Estimated Moho Depth: |
69.5 km |
| Estimated Crust Vp/Vs: |
1.75 |
| Assumed Crust Vp: |
6.481 km/s |
| Estimated Crust Vs: |
3.709 km/s |
| Estimated Crust Poisson's Ratio: |
0.26 |
|
| Radial Match: |
84.51389 % |
| Radial Bump: |
400 |
| Transverse Match: |
86.58778 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
2429771 |
| Insert Time: |
2017-11-18 09:04:17.851 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| IU:LCO:00:BHZ:20171104T09:13:02.868977Z | 2.719907 | 1.0113126E-6 | 3.7181883E-7 |
| IU:LCO:00:BH1:20171104T09:13:02.868977Z | 0.9910207 | 2.4552804E-7 | 2.4775272E-7 |
| IU:LCO:00:BH2:20171104T09:13:02.868977Z | 1.4694821 | 4.6418674E-7 | 3.158846E-7 |
| Arrivals |
| Ps | 8.2 SECOND |
| PpPs | 29 SECOND |
| PsPs/PpSs | 37 SECOND |
