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SPA South Pole, Antarctica - Earthquake Result Viewer
| Earthquake location: |
Vanuatu Islands |
| Earthquake latitude/longitude: |
-18.4/168.2 |
| Earthquake time(UTC): |
1998/07/18 (199) 16:41:19 GMT |
| Earthquake Depth: |
33 km |
| Earthquake Magnitude: |
5.4 MB, 6.0 MS, 6.1 UNKNOWN, 6.1 MW |
| Earthquake Catalog/Contributor: |
WHDF/NEIC |
|
| Network: |
IU Global Seismograph Network (GSN - IRIS/USGS) |
| Station: |
SPA South Pole, Antarctica |
| Lat/Lon: |
90.00 S/0.00 E |
| Elevation: |
2927 m |
|
| Distance: |
71.7 deg |
| Az: |
180.0 deg |
| Baz: |
168.173 deg |
| Ray Param: |
0.054073006 |
| Estimated Moho Depth: |
16.75 km |
| Estimated Crust Vp/Vs: |
1.94 |
| Assumed Crust Vp: |
6.113 km/s |
| Estimated Crust Vs: |
3.151 km/s |
| Estimated Crust Poisson's Ratio: |
0.32 |
|
| Radial Match: |
90.76112 % |
| Radial Bump: |
331 |
| Transverse Match: |
84.33337 % |
| Transverse Bump: |
375 |
| SOD ConfigId: |
4480 |
| Insert Time: |
2010-03-02 01:22:35.924 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| IU:SPA: :BHZ:19980718T16:52:07.389014Z | 5.3115525 | 9.572157E-7 | 1.8021392E-7 |
| IU:SPA: :BHN:19980718T16:52:07.389014Z | 1.6125594 | 2.3841547E-7 | 1.478491E-7 |
| IU:SPA: :BHE:19980718T16:52:07.389014Z | 0.74350464 | 1.6868051E-7 | 2.2687217E-7 |
| Arrivals |
| Ps | 2.7 SECOND |
| PpPs | 7.8 SECOND |
| PsPs/PpSs | 10 SECOND |
