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SEP September lobe, Mt. St. Helens (Dome sta) - Earthquake Result Viewer
| Earthquake location: |
Andreanof Islands, Aleutian Is. |
| Earthquake latitude/longitude: |
52.4/-176.9 |
| Earthquake time(UTC): |
2023/10/16 (289) 11:35:31 GMT |
| Earthquake Depth: |
187 km |
| Earthquake Magnitude: |
6.4 Mww |
| Earthquake Catalog/Contributor: |
NEIC PDE/us |
|
| Network: |
CC Cascade Chain Volcano Monitoring |
| Station: |
SEP September lobe, Mt. St. Helens (Dome sta) |
| Lat/Lon: |
46.20 N/122.19 W |
| Elevation: |
2114 m |
|
| Distance: |
35.4 deg |
| Az: |
77.784 deg |
| Baz: |
300.535 deg |
| Ray Param: |
0.07657574 |
| Estimated Moho Depth: |
28.5 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: |
86.5111 % |
| Radial Bump: |
400 |
| Transverse Match: |
84.8801 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
31937991 |
| Insert Time: |
2023-10-30 12:08:10.323 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| CC:SEP: :BHZ:20231016T11:41:39.460009Z | 40.194412 | 1.8749453E-5 | 4.6646915E-7 |
| CC:SEP: :BHN:20231016T11:41:39.460009Z | 4.3845043 | 9.241002E-6 | 2.1076503E-6 |
| CC:SEP: :BHE:20231016T11:41:39.460009Z | 7.594091 | 9.701696E-6 | 1.2775323E-6 |
| Arrivals |
| Ps | 5.1 SECOND |
| PpPs | 13 SECOND |
| PsPs/PpSs | 18 SECOND |
