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SMY Shemya, Alaska - Earthquake Result Viewer
| Earthquake location: |
Kermadec Islands Region |
| Earthquake latitude/longitude: |
-29.0/-176.2 |
| Earthquake time(UTC): |
2011/10/21 (294) 17:57:16 GMT |
| Earthquake Depth: |
33 km |
| Earthquake Magnitude: |
6.4 MB, 7.5 MS, 7.4 MW, 7.4 MW |
| Earthquake Catalog/Contributor: |
WHDF/NEIC |
|
| Network: |
AT Alaska Tsunami Warning Seismic System |
| Station: |
SMY Shemya, Alaska |
| Lat/Lon: |
52.73 N/174.10 E |
| Elevation: |
58 m |
|
| Distance: |
81.8 deg |
| Az: |
354.083 deg |
| Baz: |
171.46 deg |
| Ray Param: |
0.047278415 |
| Estimated Moho Depth: |
28.5 km |
| Estimated Crust Vp/Vs: |
1.60 |
| Assumed Crust Vp: |
3.999 km/s |
| Estimated Crust Vs: |
2.499 km/s |
| Estimated Crust Poisson's Ratio: |
0.18 |
|
| Radial Match: |
92.76823 % |
| Radial Bump: |
388 |
| Transverse Match: |
85.38545 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
424168 |
| Insert Time: |
2012-02-10 02:09:18.627 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AT:SMY: :BHZ:20111021T18:09:00.649988Z | 7.457398 | 1.1798973E-5 | 1.5821836E-6 |
| AT:SMY: :BHN:20111021T18:09:00.649988Z | 2.0118136 | 3.525088E-6 | 1.7521941E-6 |
| AT:SMY: :BHE:20111021T18:09:00.649988Z | 1.0375026 | 2.4960214E-6 | 2.4057974E-6 |
| Arrivals |
| Ps | 4.3 SECOND |
| PpPs | 18 SECOND |
| PsPs/PpSs | 23 SECOND |
