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GRA Grapevine Ranger Station, Death Valley, CA, USA - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands |
| Earthquake latitude/longitude: |
-21.9/-173.8 |
| Earthquake time(UTC): |
2008/10/19 (293) 05:10:33 GMT |
| Earthquake Depth: |
29 km |
| Earthquake Magnitude: |
6.8 MB, 7.0 MS, 6.9 MW, 6.9 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: |
79.1 deg |
| Az: |
42.806 deg |
| Baz: |
232.04 deg |
| Ray Param: |
0.049157694 |
| Estimated Moho Depth: |
39.5 km |
| Estimated Crust Vp/Vs: |
1.75 |
| Assumed Crust Vp: |
6.279 km/s |
| Estimated Crust Vs: |
3.578 km/s |
| Estimated Crust Poisson's Ratio: |
0.26 |
|
| Radial Match: |
89.4939 % |
| Radial Bump: |
400 |
| Transverse Match: |
89.58047 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
2556 |
| Insert Time: |
2010-02-26 01:39:54.832 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| CI:GRA: :BHN:20081019T05:22:04.378994Z | 104.180176 | 1.0943606E-5 | 1.05045E-7 |
| CI:GRA: :BHE:20081019T05:22:04.378994Z | 17.499212 | 2.3021064E-6 | 1.3155486E-7 |
| CI:GRA: :BHZ:20081019T05:22:04.378994Z | 20.351337 | 2.9207183E-6 | 1.4351481E-7 |
| Arrivals |
| Ps | 4.9 SECOND |
| PpPs | 17 SECOND |
| PsPs/PpSs | 22 SECOND |
