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DEC04 Decatur Surface Seismic Site, Decatur, IL, USA - Earthquake Result Viewer
| Earthquake location: |
South Of Alaska |
| Earthquake latitude/longitude: |
54.7/-159.6 |
| Earthquake time(UTC): |
2020/10/19 (293) 20:54:40 GMT |
| Earthquake Depth: |
41 km |
| Earthquake Magnitude: |
7.4 Mi |
| Earthquake Catalog/Contributor: |
NEIC PDE/at |
|
| Network: |
GS US Geological Survey Networks |
| Station: |
DEC04 Decatur Surface Seismic Site, Decatur, IL, USA |
| Lat/Lon: |
39.88 N/88.86 W |
| Elevation: |
225 m |
|
| Distance: |
48.1 deg |
| Az: |
77.242 deg |
| Baz: |
312.582 deg |
| Ray Param: |
0.069458775 |
| Estimated Moho Depth: |
49.25 km |
| Estimated Crust Vp/Vs: |
1.75 |
| Assumed Crust Vp: |
6.444 km/s |
| Estimated Crust Vs: |
3.687 km/s |
| Estimated Crust Poisson's Ratio: |
0.26 |
|
| Radial Match: |
98.16379 % |
| Radial Bump: |
327 |
| Transverse Match: |
80.94646 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
22732711 |
| Insert Time: |
2020-11-02 21:04:29.731 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| GS:DEC04:01:HHZ:20201019T21:02:45.515015Z | 21.485752 | 4.638938E-6 | 2.1590766E-7 |
| GS:DEC04:01:HHN:20201019T21:02:45.515015Z | 1.2963716 | 2.877923E-6 | 2.2199831E-6 |
| GS:DEC04:01:HHE:20201019T21:02:45.515015Z | 1.3871083 | 2.3220507E-6 | 1.6740227E-6 |
| Arrivals |
| Ps | 6.1 SECOND |
| PpPs | 20 SECOND |
| PsPs/PpSs | 26 SECOND |
