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> Station PMSA Palmer Station, Antarctica > Earthquake Result Viewer
PMSA Palmer Station, Antarctica - 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: |
IU Global Seismograph Network (GSN - IRIS/USGS) |
| Station: |
PMSA Palmer Station, Antarctica |
| Lat/Lon: |
64.77 S/64.05 W |
| Elevation: |
40 m |
|
| Distance: |
82.9 deg |
| Az: |
159.432 deg |
| Baz: |
229.014 deg |
| Ray Param: |
0.046474595 |
| Estimated Moho Depth: |
52.0 km |
| Estimated Crust Vp/Vs: |
1.93 |
| Assumed Crust Vp: |
6.183 km/s |
| Estimated Crust Vs: |
3.195 km/s |
| Estimated Crust Poisson's Ratio: |
0.32 |
|
| Radial Match: |
86.38154 % |
| Radial Bump: |
400 |
| Transverse Match: |
60.24749 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
30536071 |
| Insert Time: |
2023-06-03 02:09:46.340 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| IU:PMSA:00:BHZ:20230520T02:02:50.018982Z | 5.8096995 | 7.766538E-6 | 1.3368226E-6 |
| IU:PMSA:00:BH1:20230520T02:02:50.018982Z | 2.139757 | 2.4912295E-6 | 1.1642582E-6 |
| IU:PMSA:00:BH2:20230520T02:02:50.018982Z | 1.5343989 | 1.7103215E-6 | 1.1146525E-6 |
| Arrivals |
| Ps | 8.0 SECOND |
| PpPs | 24 SECOND |
| PsPs/PpSs | 32 SECOND |
