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OLGA Olga, Orcas Island, WA, USA - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands |
| Earthquake latitude/longitude: |
-17.9/-174.7 |
| Earthquake time(UTC): |
2023/07/02 (183) 10:27:45 GMT |
| Earthquake Depth: |
247 km |
| Earthquake Magnitude: |
6.7 Mi |
| Earthquake Catalog/Contributor: |
NEIC PDE/at |
|
| Network: |
UW Pacific Northwest Regional Seismic Network |
| Station: |
OLGA Olga, Orcas Island, WA, USA |
| Lat/Lon: |
48.60 N/122.80 W |
| Elevation: |
22 m |
|
| Distance: |
80.7 deg |
| Az: |
31.955 deg |
| Baz: |
229.398 deg |
| Ray Param: |
0.04746716 |
| Estimated Moho Depth: |
47.0 km |
| Estimated Crust Vp/Vs: |
1.78 |
| Assumed Crust Vp: |
6.566 km/s |
| Estimated Crust Vs: |
3.684 km/s |
| Estimated Crust Poisson's Ratio: |
0.27 |
|
| Radial Match: |
90.74592 % |
| Radial Bump: |
400 |
| Transverse Match: |
86.99804 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
30536071 |
| Insert Time: |
2023-07-16 11:07:45.800 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| UW:OLGA: :HHZ:20230702T10:38:59.450012Z | 15.863265 | 1.9452648E-6 | 1.22627E-7 |
| UW:OLGA: :HHN:20230702T10:38:59.450012Z | 2.834482 | 3.6435063E-7 | 1.2854223E-7 |
| UW:OLGA: :HHE:20230702T10:38:59.450012Z | 3.3187823 | 3.6482484E-7 | 1.0992732E-7 |
| Arrivals |
| Ps | 5.8 SECOND |
| PpPs | 19 SECOND |
| PsPs/PpSs | 25 SECOND |
