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GRA Grapevine Ranger Station, Death Valley, CA, USA - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands Region |
| Earthquake latitude/longitude: |
-23.0/-174.7 |
| Earthquake time(UTC): |
2009/03/19 (078) 18:17:40 GMT |
| Earthquake Depth: |
34 km |
| Earthquake Magnitude: |
7.0 MB, 7.6 MS, 7.6 MW, 7.6 MW |
| Earthquake Catalog/Contributor: |
WHDF/NEIC |
|
| Network: |
CI Caltech Regional Seismic Network |
| Station: |
GRA Grapevine Ranger Station, Death Valley, CA, USA |
| Lat/Lon: |
37.00 N/117.37 W |
| Elevation: |
689 m |
|
| Distance: |
80.5 deg |
| Az: |
43.083 deg |
| Baz: |
231.803 deg |
| Ray Param: |
0.048195805 |
| Estimated Moho Depth: |
37.75 km |
| Estimated Crust Vp/Vs: |
1.75 |
| Assumed Crust Vp: |
6.279 km/s |
| Estimated Crust Vs: |
3.593 km/s |
| Estimated Crust Poisson's Ratio: |
0.26 |
|
| Radial Match: |
85.42201 % |
| Radial Bump: |
400 |
| Transverse Match: |
82.76751 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
2658 |
| Insert Time: |
2010-02-26 01:38:24.453 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| CI:GRA: :BHN:20090319T18:29:18.31802Z | 24.22643 | 8.789157E-6 | 3.6279206E-7 |
| CI:GRA: :BHE:20090319T18:29:18.31802Z | 5.6785913 | 1.7993972E-6 | 3.1687387E-7 |
| CI:GRA: :BHZ:20090319T18:29:18.31802Z | 8.544519 | 2.098047E-6 | 2.45543E-7 |
| Arrivals |
| Ps | 4.6 SECOND |
| PpPs | 16 SECOND |
| PsPs/PpSs | 21 SECOND |
