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JRO Johnston Ridge Observatory - 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: |
CC Cascade Chain Volcano Monitoring |
| Station: |
JRO Johnston Ridge Observatory |
| Lat/Lon: |
46.28 N/122.22 W |
| Elevation: |
1219 m |
|
| Distance: |
77.6 deg |
| Az: |
34.241 deg |
| Baz: |
231.418 deg |
| Ray Param: |
0.04970101 |
| Estimated Moho Depth: |
18.0 km |
| Estimated Crust Vp/Vs: |
2.10 |
| Assumed Crust Vp: |
6.566 km/s |
| Estimated Crust Vs: |
3.13 km/s |
| Estimated Crust Poisson's Ratio: |
0.35 |
|
| Radial Match: |
95.96396 % |
| Radial Bump: |
400 |
| Transverse Match: |
84.37967 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
30536071 |
| Insert Time: |
2023-05-24 16:15:45.074 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| CC:JRO: :HHZ:20230510T16:13:01.940014Z | 51.51161 | 9.051232E-6 | 1.7571249E-7 |
| CC:JRO: :HHN:20230510T16:13:01.940014Z | 25.086998 | 2.1344092E-6 | 8.5080295E-8 |
| CC:JRO: :HHE:20230510T16:13:01.940014Z | 30.97733 | 3.3970164E-6 | 1.09661364E-7 |
| Arrivals |
| Ps | 3.1 SECOND |
| PpPs | 8.3 SECOND |
| PsPs/PpSs | 11 SECOND |
