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ECSD EROS Data Center, Sioux Falls, South Dakota, 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: |
US United States National Seismic Network |
| Station: |
ECSD EROS Data Center, Sioux Falls, South Dakota, USA |
| Lat/Lon: |
43.73 N/96.60 W |
| Elevation: |
469 m |
|
| Distance: |
97.5 deg |
| Az: |
45.668 deg |
| Baz: |
245.355 deg |
| Ray Param: |
0.040188394 |
| Estimated Moho Depth: |
54.0 km |
| Estimated Crust Vp/Vs: |
1.72 |
| Assumed Crust Vp: |
6.498 km/s |
| Estimated Crust Vs: |
3.778 km/s |
| Estimated Crust Poisson's Ratio: |
0.24 |
|
| Radial Match: |
98.600075 % |
| Radial Bump: |
321 |
| Transverse Match: |
94.06733 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
590571 |
| Insert Time: |
2013-09-27 11:58:29.381 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| US:ECSD: :BHZ:20090319T18:30:39.599026Z | 16.21752 | 3.2303574E-6 | 1.9918936E-7 |
| US:ECSD: :BH1:20090319T18:30:39.599026Z | 10.1407 | 8.511291E-7 | 8.393198E-8 |
| US:ECSD: :BH2:20090319T18:30:39.599026Z | 8.680791 | 6.136014E-7 | 7.068497E-8 |
| Arrivals |
| Ps | 6.1 SECOND |
| PpPs | 22 SECOND |
| PsPs/PpSs | 28 SECOND |
