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LCO Las Campanas Astronomical Observatory, Chile - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands Region |
| Earthquake latitude/longitude: |
-19.3/-172.1 |
| Earthquake time(UTC): |
2022/11/11 (315) 10:48:45 GMT |
| Earthquake Depth: |
25 km |
| Earthquake Magnitude: |
7.3 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: |
90.3 deg |
| Az: |
120.837 deg |
| Baz: |
247.784 deg |
| Ray Param: |
0.041711666 |
| Estimated Moho Depth: |
48.25 km |
| Estimated Crust Vp/Vs: |
1.84 |
| Assumed Crust Vp: |
6.481 km/s |
| Estimated Crust Vs: |
3.527 km/s |
| Estimated Crust Poisson's Ratio: |
0.29 |
|
| Radial Match: |
95.71402 % |
| Radial Bump: |
400 |
| Transverse Match: |
94.93227 % |
| Transverse Bump: |
397 |
| SOD ConfigId: |
29756493 |
| Insert Time: |
2022-11-25 11:11:26.208 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| IU:LCO:00:BHZ:20221111T11:01:12.219004Z | 1.8998303 | 5.6099253E-7 | 2.952856E-7 |
| IU:LCO:00:BH1:20221111T11:01:12.219004Z | 2.161894 | 6.676198E-7 | 3.0881245E-7 |
| IU:LCO:00:BH2:20221111T11:01:12.219004Z | 2.0882456 | 5.17942E-7 | 2.480273E-7 |
| Arrivals |
| Ps | 6.4 SECOND |
| PpPs | 21 SECOND |
| PsPs/PpSs | 27 SECOND |
