Station YJ ANKE - Ankober Health Clinic

Network: YJ01 - Ethiopia-Afar Geoscientific Lithospheric Experiment

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
ANKE Ankober Health Clinic (9.59, 39.73) 2001-10-24 / 2003-01-27 2981 m
Crust2 Type:G9,thin custal Archean 0.1 km seds., South American
Thickness Estimate:36 km
Thickness StdDev:0.2 km
Vp/Vs Estimate:1.93
Vp/Vs StdDev:0.01
Vs Estimate:3.34 km/s
Poisson's Ratio:0.32
Peak Value:0.20
Assumed Vp:6.464 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.454
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

0 with match > 90% ( 0.0 %) and 3 with match > 80% ( 100.0 %) out of 3.

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 36 km 1.93 6.464 km/s 3.34 km/s 0.32
Crust2.0 31 km 1.76 6.464 km/s 3.663 km/s 0.26 G9,thin custal Archean 0.1 km seds., South American
Global Maxima 36 km 1.93 6.464 km/s 3.34 km/s 0.32 amp=0.19998337
Local Maxima 1 69 km 1.83 6.464 km/s 3.527 km/s 0.29 amp=0.078165315
Local Maxima 2 35 km 1.60 6.464 km/s 4.04 km/s 0.18 amp=0.06673208
Local Maxima 3 57 km 1.61 6.464 km/s 4.027 km/s 0.18 amp=0.06385779
Local Maxima 4 66 km 1.70 6.464 km/s 3.813 km/s 0.23 amp=0.056441564
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.14 SECOND
PpPs16.12 SECOND
PsPs/PpSs21.26 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

(3 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
86.30827 86.7 deg 206.692 deg South Sandwich Islands Region 2002/04/18 14:17:23 GMT (-60.7, -25.8) 10 km 5.7 MB, 5.6 MS, 5.8 MW, 5.7 MW
85.491066 90.3 deg 213.004 deg South Georgia Island Region 2002/11/15 19:58:31 GMT (-56.1, -36.4) 10 km 6.1 MB, 6.6 MS, 6.7 MW, 6.4 MW
80.4488 85.8 deg 210.807 deg South Sandwich Islands Region 2002/11/12 01:46:48 GMT (-56.5, -27.5) 120 km 6.0 MB, 6.3 MW, 6.2 MW

Losers

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