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CMB Columbia College, Columbia, CA - 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: |
BK Berkeley Digital Seismograph Network |
| Station: |
CMB Columbia College, Columbia, CA |
| Lat/Lon: |
38.03 N/120.39 W |
| Elevation: |
697 m |
|
| Distance: |
77.9 deg |
| Az: |
40.44 deg |
| Baz: |
229.736 deg |
| Ray Param: |
0.049979355 |
| Estimated Moho Depth: |
16.75 km |
| Estimated Crust Vp/Vs: |
1.60 |
| Assumed Crust Vp: |
6.597 km/s |
| Estimated Crust Vs: |
4.123 km/s |
| Estimated Crust Poisson's Ratio: |
0.18 |
|
| Radial Match: |
96.052315 % |
| Radial Bump: |
332 |
| Transverse Match: |
83.48522 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
2560 |
| Insert Time: |
2010-03-05 18:38:18.796 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| BK:CMB: :BHN:20081019T05:21:57.673Z | 84.09717 | 9.01153E-6 | 1.0715616E-7 |
| BK:CMB: :BHE:20081019T05:21:57.673Z | 21.560915 | 1.7562463E-6 | 8.145509E-8 |
| BK:CMB: :BHZ:20081019T05:21:57.673Z | 21.843971 | 1.68355E-6 | 7.7071604E-8 |
| Arrivals |
| Ps | 1.6 SECOND |
| PpPs | 6.4 SECOND |
| PsPs/PpSs | 7.9 SECOND |
