Station YB BB16 - YB.BB16

Network: YB98 - South Africa Seismic Experiment - Kimberley Telemetered Array

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
BB16 YB.BB16 (-28.58, 24.54) 1998-12-14 / 1999-07-02 1966 m
Crust2 Type:G1,Archean, no seds.
Thickness Estimate:30 km
Thickness StdDev:3.6 km
Vp/Vs Estimate:1.85
Vp/Vs StdDev:0.09
Vs Estimate:3.496 km/s
Poisson's Ratio:0.29
Peak Value:0.03
Assumed Vp:6.459 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.740
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 20.0 %) and 2 with match > 80% ( 40.0 %) out of 5.

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 30 km 1.85 6.459 km/s 3.496 km/s 0.29
Crust2.0 37 km 1.76 6.459 km/s 3.665 km/s 0.26 G1,Archean, no seds.
Global Maxima 30 km 1.85 6.459 km/s 3.496 km/s 0.29 amp=0.029297585
Local Maxima 1 25 km 1.60 6.459 km/s 4.037 km/s 0.18 amp=0.02727475
Local Maxima 2 46 km 1.60 6.459 km/s 4.037 km/s 0.18 amp=0.024381457
Local Maxima 3 34 km 1.60 6.459 km/s 4.037 km/s 0.18 amp=0.019890618
Local Maxima 4 67 km 1.91 6.459 km/s 3.373 km/s 0.31 amp=0.017914848
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.00 SECOND
PpPs13.45 SECOND
PsPs/PpSs17.45 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
93.60648 78.7 deg 46.036 deg Western Xizang-India Border Reg. 1999/03/28 19:05:11 GMT (30.5, 79.4) 15 km 6.4 MB, 6.6 MS, 6.6 MW, 6.5 ME
87.59099 77.9 deg 36.542 deg Hindu Kush Region, Afghanistan 1999/06/21 17:37:27 GMT (36.4, 70.7) 230 km 5.6 MW, 5.4 MB, 5.5 MW

Losers

(3 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
78.71886 88.3 deg 252.066 deg Near Coast Of Peru 1999/04/03 06:17:18 GMT (-16.7, -72.7) 87 km 6.1 MB, 6.2 MS, 6.8 MW, 6.8 MW
72.15818 82.0 deg 248.617 deg Northern Chile 1999/03/02 17:45:55 GMT (-22.7, -68.5) 111 km 5.8 MB, 6.1 MW, 5.9 MW
48.08928 64.2 deg 79.99 deg South Indian Ocean 1999/03/29 06:17:58 GMT (-4.0, 87.3) 10 km 5.5 MS, 5.4 MB, 5.8 MW, 5.8 MW