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ERPA Erie, Pennsylvania, USA - Earthquake Result Viewer
| Earthquake location: |
Gulf Of Alaska |
| Earthquake latitude/longitude: |
56.0/-149.1 |
| Earthquake time(UTC): |
2018/01/23 (023) 09:31:42 GMT |
| Earthquake Depth: |
25 km |
| Earthquake Magnitude: |
7.9 Mww |
| Earthquake Catalog/Contributor: |
NEIC PDE/us |
|
| Network: |
US United States National Seismic Network |
| Station: |
ERPA Erie, Pennsylvania, USA |
| Lat/Lon: |
42.12 N/79.99 W |
| Elevation: |
306 m |
|
| Distance: |
45.4 deg |
| Az: |
77.423 deg |
| Baz: |
312.603 deg |
| Ray Param: |
0.07125836 |
| Estimated Moho Depth: |
33.25 km |
| Estimated Crust Vp/Vs: |
2.10 |
| Assumed Crust Vp: |
6.419 km/s |
| Estimated Crust Vs: |
3.06 km/s |
| Estimated Crust Poisson's Ratio: |
0.35 |
|
| Radial Match: |
98.02642 % |
| Radial Bump: |
358 |
| Transverse Match: |
93.36956 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
2546091 |
| Insert Time: |
2018-02-06 09:38:04.705 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| US:ERPA:00:BHZ:20180123T09:39:28.649015Z | 8.882879 | 2.7157917E-6 | 3.057333E-7 |
| US:ERPA:00:BH1:20180123T09:39:28.649015Z | 3.972754 | 7.4469807E-7 | 1.8745135E-7 |
| US:ERPA:00:BH2:20180123T09:39:28.649015Z | 2.5575066 | 8.2642157E-7 | 3.2313568E-7 |
| Arrivals |
| Ps | 6.0 SECOND |
| PpPs | 15 SECOND |
| PsPs/PpSs | 21 SECOND |
