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> Station QSPA South Pole Remote Earth Science Observatory (Quiet Zone) > Earthquake Result Viewer
QSPA South Pole Remote Earth Science Observatory (Quiet Zone) - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands |
| Earthquake latitude/longitude: |
-15.6/-174.6 |
| Earthquake time(UTC): |
2023/05/10 (130) 16:02:00 GMT |
| Earthquake Depth: |
210 km |
| Earthquake Magnitude: |
7.6 mww |
| Earthquake Catalog/Contributor: |
NEIC PDE/us |
|
| Network: |
IU Global Seismograph Network (GSN - IRIS/USGS) |
| Station: |
QSPA South Pole Remote Earth Science Observatory (Quiet Zone) |
| Lat/Lon: |
89.93 S/144.44 E |
| Elevation: |
2850 m |
|
| Distance: |
74.4 deg |
| Az: |
180.049 deg |
| Baz: |
40.967 deg |
| Ray Param: |
0.05177418 |
| Estimated Moho Depth: |
21.75 km |
| Estimated Crust Vp/Vs: |
1.69 |
| Assumed Crust Vp: |
6.193 km/s |
| Estimated Crust Vs: |
3.665 km/s |
| Estimated Crust Poisson's Ratio: |
0.23 |
|
| Radial Match: |
95.32994 % |
| Radial Bump: |
365 |
| Transverse Match: |
91.4666 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
30536071 |
| Insert Time: |
2023-05-24 16:24:13.708 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| IU:QSPA:00:BHZ:20230510T16:12:44.419018Z | 6.356547 | 6.5659146E-6 | 1.0329373E-6 |
| IU:QSPA:00:BH1:20230510T16:12:44.419018Z | 2.0673523 | 1.0503619E-6 | 5.0807114E-7 |
| IU:QSPA:00:BH2:20230510T16:12:44.419018Z | 1.9080056 | 1.4301648E-6 | 7.495601E-7 |
| Arrivals |
| Ps | 2.5 SECOND |
| PpPs | 9.2 SECOND |
| PsPs/PpSs | 12 SECOND |
