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BRO Big Rock Lookout, OR, USA - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands |
| Earthquake latitude/longitude: |
-18.4/-175.2 |
| Earthquake time(UTC): |
2019/11/04 (308) 22:43:37 GMT |
| Earthquake Depth: |
10 km |
| Earthquake Magnitude: |
6.9 Mi |
| Earthquake Catalog/Contributor: |
NEIC PDE/at |
|
| Network: |
UW Pacific Northwest Regional Seismic Network |
| Station: |
BRO Big Rock Lookout, OR, USA |
| Lat/Lon: |
44.27 N/122.45 W |
| Elevation: |
1361 m |
|
| Distance: |
78.8 deg |
| Az: |
35.663 deg |
| Baz: |
230.402 deg |
| Ray Param: |
0.04941365 |
| Estimated Moho Depth: |
36.0 km |
| Estimated Crust Vp/Vs: |
2.00 |
| Assumed Crust Vp: |
6.566 km/s |
| Estimated Crust Vs: |
3.287 km/s |
| Estimated Crust Poisson's Ratio: |
0.33 |
|
| Radial Match: |
83.271255 % |
| Radial Bump: |
400 |
| Transverse Match: |
53.73947 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
19951751 |
| Insert Time: |
2019-11-18 23:02:18.300 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| UW:BRO: :HHZ:20191104T22:55:08.349976Z | 8.707183 | 1.439573E-6 | 1.6533166E-7 |
| UW:BRO: :HHN:20191104T22:55:08.349976Z | 1.623271 | 5.009548E-7 | 3.0860826E-7 |
| UW:BRO: :HHE:20191104T22:55:08.349976Z | 1.8456644 | 3.7457727E-7 | 2.0294983E-7 |
| Arrivals |
| Ps | 5.6 SECOND |
| PpPs | 16 SECOND |
| PsPs/PpSs | 22 SECOND |
