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GRA Grapevine Ranger Station, Death Valley, CA, USA - Earthquake Result Viewer
| Earthquake location: |
Vanuatu Islands |
| Earthquake latitude/longitude: |
-18.4/168.1 |
| Earthquake time(UTC): |
2011/08/20 (232) 16:55:02 GMT |
| Earthquake Depth: |
32 km |
| Earthquake Magnitude: |
6.2 MB, 7.1 MS, 7.1 MW, 7.0 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: |
89.1 deg |
| Az: |
50.494 deg |
| Baz: |
246.238 deg |
| Ray Param: |
0.042055648 |
| Estimated Moho Depth: |
41.5 km |
| Estimated Crust Vp/Vs: |
1.70 |
| Assumed Crust Vp: |
6.279 km/s |
| Estimated Crust Vs: |
3.704 km/s |
| Estimated Crust Poisson's Ratio: |
0.23 |
|
| Radial Match: |
90.59323 % |
| Radial Bump: |
400 |
| Transverse Match: |
82.74433 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
414626 |
| Insert Time: |
2012-01-13 05:03:14.025 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| CI:GRA: :BHZ:20110820T17:07:23.619998Z | 11.939038 | 1.6394947E-6 | 1.3732217E-7 |
| CI:GRA: :BHN:20110820T17:07:23.619998Z | 2.5543103 | 5.4877955E-7 | 2.1484452E-7 |
| CI:GRA: :BHE:20110820T17:07:23.619998Z | 1.8925892 | 3.3061474E-7 | 1.746891E-7 |
| Arrivals |
| Ps | 4.7 SECOND |
| PpPs | 17 SECOND |
| PsPs/PpSs | 22 SECOND |
