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JRO Johnston Ridge Observatory - Earthquake Result Viewer
| Earthquake location: |
Andreanof Islands, Aleutian Is. |
| Earthquake latitude/longitude: |
51.4/-178.1 |
| Earthquake time(UTC): |
2018/08/15 (227) 21:56:54 GMT |
| Earthquake Depth: |
20 km |
| Earthquake Magnitude: |
6.6 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: |
1280 m |
|
| Distance: |
36.3 deg |
| Az: |
75.62 deg |
| Baz: |
299.052 deg |
| Ray Param: |
0.076712884 |
| Estimated Moho Depth: |
37.25 km |
| Estimated Crust Vp/Vs: |
1.90 |
| Assumed Crust Vp: |
6.566 km/s |
| Estimated Crust Vs: |
3.46 km/s |
| Estimated Crust Poisson's Ratio: |
0.31 |
|
| Radial Match: |
92.71284 % |
| Radial Bump: |
400 |
| Transverse Match: |
83.49086 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
13570011 |
| Insert Time: |
2019-04-30 19:29:08.221 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| CC:JRO: :BHZ:20180815T22:03:26.089998Z | 10.262997 | 1.7933216E-6 | 1.7473666E-7 |
| CC:JRO: :BHN:20180815T22:03:26.089998Z | 4.9358025 | 7.0853787E-7 | 1.435507E-7 |
| CC:JRO: :BHE:20180815T22:03:26.089998Z | 5.6281643 | 1.0501275E-6 | 1.8658437E-7 |
| Arrivals |
| Ps | 5.5 SECOND |
| PpPs | 15 SECOND |
| PsPs/PpSs | 21 SECOND |
