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ECSD EROS Data Center, Sioux Falls, South Dakota, USA - Earthquake Result Viewer
| Earthquake location: |
Samoa Islands Region |
| Earthquake latitude/longitude: |
-15.5/-172.1 |
| Earthquake time(UTC): |
2009/09/29 (272) 17:48:10 GMT |
| Earthquake Depth: |
18 km |
| Earthquake Magnitude: |
7.1 MB, 8.1 MS, 8.1 MW, 8.0 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: |
90.4 deg |
| Az: |
44.574 deg |
| Baz: |
248.977 deg |
| Ray Param: |
0.041671637 |
| Estimated Moho Depth: |
53.25 km |
| Estimated Crust Vp/Vs: |
1.73 |
| Assumed Crust Vp: |
6.498 km/s |
| Estimated Crust Vs: |
3.756 km/s |
| Estimated Crust Poisson's Ratio: |
0.25 |
|
| Radial Match: |
98.95755 % |
| Radial Bump: |
193 |
| Transverse Match: |
94.888695 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
617450 |
| Insert Time: |
2013-09-30 16:16:52.754 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| US:ECSD: :BHZ:20090929T18:00:39.774973Z | 12.685477 | 1.9700335E-6 | 1.5529834E-7 |
| US:ECSD: :BH1:20090929T18:00:39.774973Z | 5.354145 | 4.6174594E-7 | 8.624083E-8 |
| US:ECSD: :BH2:20090929T18:00:39.774973Z | 3.9815137 | 5.042E-7 | 1.2663526E-7 |
| Arrivals |
| Ps | 6.1 SECOND |
| PpPs | 22 SECOND |
| PsPs/PpSs | 28 SECOND |
