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SPCL Chakachamna Lake, Mount Spurr, Alaska - Earthquake Result Viewer
| Earthquake location: |
Southeast Of Loyalty Islands |
| Earthquake latitude/longitude: |
-23.1/170.4 |
| Earthquake time(UTC): |
2023/05/20 (140) 01:51:01 GMT |
| Earthquake Depth: |
45 km |
| Earthquake Magnitude: |
7.4 Mi |
| Earthquake Catalog/Contributor: |
NEIC PDE/at |
|
| Network: |
AV Alaska Volcano Observatory |
| Station: |
SPCL Chakachamna Lake, Mount Spurr, Alaska |
| Lat/Lon: |
61.20 N/152.34 W |
| Elevation: |
1274 m |
|
| Distance: |
89.2 deg |
| Az: |
17.052 deg |
| Baz: |
213.884 deg |
| Ray Param: |
0.041945223 |
| Estimated Moho Depth: |
46.25 km |
| Estimated Crust Vp/Vs: |
1.69 |
| Assumed Crust Vp: |
6.566 km/s |
| Estimated Crust Vs: |
3.88 km/s |
| Estimated Crust Poisson's Ratio: |
0.23 |
|
| Radial Match: |
85.69115 % |
| Radial Bump: |
400 |
| Transverse Match: |
81.21654 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
30536071 |
| Insert Time: |
2023-06-03 02:00:34.157 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AV:SPCL: :BHZ:20230520T02:03:20.859985Z | 43.543667 | 3.7797142E-6 | 8.680285E-8 |
| AV:SPCL: :BHN:20230520T02:03:20.859985Z | 8.353155 | 1.1841544E-6 | 1.4176133E-7 |
| AV:SPCL: :BHE:20230520T02:03:20.859985Z | 5.165971 | 5.6426154E-7 | 1.09226626E-7 |
| Arrivals |
| Ps | 5.0 SECOND |
| PpPs | 19 SECOND |
| PsPs/PpSs | 24 SECOND |
