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HRY Helena York Bridge - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands |
| Earthquake latitude/longitude: |
-18.7/-175.5 |
| Earthquake time(UTC): |
2023/12/11 (345) 06:33:31 GMT |
| Earthquake Depth: |
238 km |
| Earthquake Magnitude: |
6.1 Mww |
| Earthquake Catalog/Contributor: |
NEIC PDE/us |
|
| Network: |
MB Montana Regional Seismic Network |
| Station: |
HRY Helena York Bridge |
| Lat/Lon: |
46.71 N/111.83 W |
| Elevation: |
1344 m |
|
| Distance: |
86.6 deg |
| Az: |
38.147 deg |
| Baz: |
238.317 deg |
| Ray Param: |
0.043332916 |
| Estimated Moho Depth: |
52.5 km |
| Estimated Crust Vp/Vs: |
1.61 |
| Assumed Crust Vp: |
6.306 km/s |
| Estimated Crust Vs: |
3.929 km/s |
| Estimated Crust Poisson's Ratio: |
0.18 |
|
| Radial Match: |
87.37261 % |
| Radial Bump: |
370 |
| Transverse Match: |
72.50275 % |
| Transverse Bump: |
350 |
| SOD ConfigId: |
33232451 |
| Insert Time: |
2023-12-25 06:56:08.525 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| MB:HRY:01:HHZ:20231211T06:45:16.319978Z | 6.6001472 | 1.4285822E-6 | 2.1644702E-7 |
| MB:HRY:01:HHN:20231211T06:45:16.319978Z | 2.0005255 | 2.7908555E-7 | 1.3950613E-7 |
| MB:HRY:01:HHE:20231211T06:45:16.319978Z | 2.9877706 | 4.1486567E-7 | 1.388546E-7 |
| Arrivals |
| Ps | 5.2 SECOND |
| PpPs | 21 SECOND |
| PsPs/PpSs | 26 SECOND |
