Station YJ SHEE - Shewa Robit High school

Network: YJ01 - Ethiopia-Afar Geoscientific Lithospheric Experiment

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
SHEE Shewa Robit High school (10.00, 39.89) 2001-10-25 / 2003-01-28 1298 m
Crust2 Type:G9,thin custal Archean 0.1 km seds., South American
Thickness Estimate:40 km
Thickness StdDev:7.4 km
Vp/Vs Estimate:1.78
Vp/Vs StdDev:0.14
Vs Estimate:3.626 km/s
Poisson's Ratio:0.27
Peak Value:0.03
Assumed Vp:6.464 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.613
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 20.0 %) and 4 with match > 80% ( 80.0 %) 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 40 km 1.78 6.464 km/s 3.626 km/s 0.27
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 40 km 1.78 6.464 km/s 3.626 km/s 0.27 amp=0.026573865
Local Maxima 1 55 km 1.62 6.464 km/s 3.996 km/s 0.19 amp=0.01828419
Local Maxima 2 48 km 1.69 6.464 km/s 3.825 km/s 0.23 amp=0.015577458
Local Maxima 3 45 km 1.76 6.464 km/s 3.672 km/s 0.26 amp=0.007990592
Local Maxima 4 61 km 1.83 6.464 km/s 3.532 km/s 0.29 amp=0.0055506444
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.90 SECOND
PpPs17.43 SECOND
PsPs/PpSs22.34 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

(4 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
90.6759 38.9 deg 42.39 deg Afghanistan-Tajikistan Bord Reg. 2001/11/23 20:43:03 GMT (36.4, 71.5) 106 km 5.9 MB, 6.1 MW, 6.0 MW
87.1004 76.6 deg 76.804 deg Philippine Islands Region 2002/10/12 23:43:12 GMT (15.1, 118.5) 33 km 5.6 MB, 5.6 MS, 6.1 MW
80.819725 30.0 deg 334.368 deg Southern Greece 2002/05/21 20:53:29 GMT (36.6, 24.3) 97 km 5.4 MB, 5.6 MD
80.08871 83.1 deg 45.79 deg Northeastern China 2002/09/15 08:39:32 GMT (44.8, 129.9) 586 km 5.8 MB, 6.4 MW, 6.4 MW

Losers

(1 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
60.550697 78.7 deg 72.399 deg Philippine Islands Region 2002/05/13 19:54:43 GMT (19.1, 121.2) 33 km 5.5 MW, 5.4 MB