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SDPT Sand Point, 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: |
AT Alaska Tsunami Warning Seismic System |
| Station: |
SDPT Sand Point, Alaska |
| Lat/Lon: |
55.35 N/160.48 W |
| Elevation: |
74 m |
|
| Distance: |
82.0 deg |
| Az: |
16.303 deg |
| Baz: |
206.907 deg |
| Ray Param: |
0.047119785 |
| Estimated Moho Depth: |
52.25 km |
| Estimated Crust Vp/Vs: |
1.60 |
| Assumed Crust Vp: |
5.989 km/s |
| Estimated Crust Vs: |
3.737 km/s |
| Estimated Crust Poisson's Ratio: |
0.18 |
|
| Radial Match: |
91.33931 % |
| Radial Bump: |
400 |
| Transverse Match: |
79.0685 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
30536071 |
| Insert Time: |
2023-06-03 01:56:19.167 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AT:SDPT: :BHZ:20230520T02:02:45.140015Z | 8.503122 | 8.811166E-6 | 1.0362271E-6 |
| AT:SDPT: :BHN:20230520T02:02:45.140015Z | 2.014494 | 2.039262E-6 | 1.0122949E-6 |
| AT:SDPT: :BHE:20230520T02:02:45.140015Z | 2.4502637 | 2.0852958E-6 | 8.5104955E-7 |
| Arrivals |
| Ps | 5.4 SECOND |
| PpPs | 22 SECOND |
| PsPs/PpSs | 28 SECOND |
