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TUC Tucson, Arizona - Earthquake Result Viewer
| Earthquake location: |
Santa Cruz Islands |
| Earthquake latitude/longitude: |
-12.6/166.7 |
| Earthquake time(UTC): |
1997/04/21 (111) 12:02:26 GMT |
| Earthquake Depth: |
33 km |
| Earthquake Magnitude: |
6.4 MB, 7.9 MS, 7.9 UNKNOWN, 7.8 MW |
| Earthquake Catalog/Contributor: |
WHDF/NEIC |
|
| Network: |
IU Global Seismograph Network (GSN - IRIS/USGS) |
| Station: |
TUC Tucson, Arizona |
| Lat/Lon: |
32.31 N/110.78 W |
| Elevation: |
874 m |
|
| Distance: |
90.4 deg |
| Az: |
57.103 deg |
| Baz: |
255.478 deg |
| Ray Param: |
0.041668728 |
| Estimated Moho Depth: |
30.0 km |
| Estimated Crust Vp/Vs: |
1.64 |
| Assumed Crust Vp: |
6.276 km/s |
| Estimated Crust Vs: |
3.821 km/s |
| Estimated Crust Poisson's Ratio: |
0.21 |
|
| Radial Match: |
98.36105 % |
| Radial Bump: |
240 |
| Transverse Match: |
90.37294 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
6273 |
| Insert Time: |
2010-03-04 19:45:39.390 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| IU:TUC: :BHN:19970421T12:14:53.353003Z | 0.5835788 | 6.204039E-8 | 1.06310225E-7 |
| IU:TUC: :BHE:19970421T12:14:53.353003Z | 2.2144377 | 1.7646249E-7 | 7.968727E-8 |
| IU:TUC: :BHZ:19970421T12:14:53.353003Z | 3.255376 | 4.5105938E-7 | 1.385583E-7 |
| Arrivals |
| Ps | 3.1 SECOND |
| PpPs | 12 SECOND |
| PsPs/PpSs | 16 SECOND |
