Station YK COV2 - Corvo

Network: YK00 - Coordinated Seismic Experiment in the Azores

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
COV2 Corvo (39.68, -31.11) 2001-05-15 / 2002-12-31 194 m
Crust2 Type:A0,normal oceanic, 0.07 km seds.
Thickness Estimate:58 km
Thickness StdDev:22 km
Vp/Vs Estimate:1.72
Vp/Vs StdDev:0.19
Vs Estimate:2.472 km/s
Poisson's Ratio:0.24
Peak Value:0.10
Assumed Vp:4.24 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.801
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 100.0 %) and 2 with match > 80% ( 100.0 %) out of 2.

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 58 km 1.72 4.24 km/s 2.472 km/s 0.24
Crust2.0 12 km 2.19 4.24 km/s 1.94 km/s 0.37 A0,normal oceanic, 0.07 km seds.
Global Maxima 58 km 1.72 4.24 km/s 2.472 km/s 0.24 amp=0.10250011
Local Maxima 1 14 km 2.08 4.24 km/s 2.038 km/s 0.35 amp=0.094510585
Local Maxima 2 66 km 1.62 4.24 km/s 2.625 km/s 0.19 amp=0.06278052
Local Maxima 3 37 km 2.09 4.24 km/s 2.029 km/s 0.35 amp=0.04920347
Local Maxima 4 50 km 1.62 4.24 km/s 2.625 km/s 0.19 amp=0.04906141
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps9.82 SECOND
PpPs37.30 SECOND
PsPs/PpSs47.12 SECOND

Events Processed for this Station

Download zip of receiver functions as SAC

View Record Section

Plot maxima for each earthquake.

Events Used in the Stack

(2 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
95.89164 68.3 deg 224.315 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
90.11589 68.6 deg 222.218 deg Near Coast Of Peru 2001/07/07 09:38:43 GMT (-17.5, -72.1) 33 km 6.6 MB, 7.3 MS, 7.6 MW, 7.5 ME

Losers

(0 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason