Station YK PSJO - PSJO Pico, Azores, Portugal
Network: YK00 - Coordinated Seismic Experiment in the Azores
Nearby stations (2 deg radius)
Station | Name | (Lat, Lon) | Start / End | Elevation |
PSJO | PSJO Pico, Azores, Portugal | (38.42, -28.30) | 2000-12-08 / 2002-09-05 | 0.0 m |
Crust2 Type: | B0,melt affected o.c. and oceanic plateaus, 0.10 km seds. |
Thickness Estimate: | 50 km |
Thickness StdDev: | 6.9 km |
Vp/Vs Estimate: | 1.86 |
Vp/Vs StdDev: | 0.10 |
Vs Estimate: | 2.585 km/s |
Poisson's Ratio: | 0.30 |
Peak Value: | 0.02 |
Assumed Vp: | 4.802 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.860 |
Nearby stations H: | +- |
(2.0 deg) Vp/Vs: | +- |
1 with match > 90% ( 25.0 %) and 2 with match > 80% ( 50.0 %) out of 4.
Download stack as xyz text file.
Azimuth Distribution of Events:
Prior Results for this Station
Study | Thickness | Vp/Vs | Vp | Vs | Poissons Ratio | Extra |
EARS | 50 km | 1.86 | 4.802 km/s | 2.585 km/s | 0.30 | |
Crust2.0 | 16 km | 2.06 | 4.802 km/s | 2.335 km/s | 0.35 | B0,melt affected o.c. and oceanic plateaus, 0.10 km seds. |
Global Maxima | 50 km | 1.86 | 4.802 km/s | 2.585 km/s | 0.30 | amp=0.020925848 |
Local Maxima 1 | 69 km | 1.81 | 4.802 km/s | 2.653 km/s | 0.28 | amp=0.015518636 |
Local Maxima 2 | 30 km | 1.60 | 4.802 km/s | 3.001 km/s | 0.18 | amp=0.013203779 |
Local Maxima 3 | 22 km | 1.60 | 4.802 km/s | 3.001 km/s | 0.18 | amp=0.011011376 |
Local Maxima 4 | 11 km | 1.79 | 4.802 km/s | 2.69 km/s | 0.27 | amp=0.010214274 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 8.88 SECOND |
PpPs | 29.60 SECOND |
PsPs/PpSs | 38.49 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(2 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
99.79695 | 82.2 deg | 66.277 deg | Southern India | 2001/01/28 01:02:10 GMT | (23.5, 70.5) | 10 km | 5.9 MB, 5.5 MS, 5.8 MW, 5.8 MW |
80.36812 | 69.0 deg | 227.026 deg | Near Coast Of Peru | 2001/06/23 20:33:14 GMT | (-16.3, -73.6) | 33 km | 6.7 MB, 8.2 MS, 8.4 MW, 7.8 ME |
Losers
(2 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
64.185524 | 82.8 deg | 258.297 deg | Central East Pacific Rise | 2002/06/17 13:25:56 GMT | (-4.7, -105.4) | 10 km | 5.6 MS, 5.2 MB, 6.1 MW | |
43.11237 | 70.3 deg | 310.244 deg | Off Coast Of Oregon | 2002/07/09 18:40:35 GMT | (43.5, -127.2) | 10 km | 5.5 MB, 5.5 MS, 6.0 MW, 5.8 MW |