Station YJ AMME - Amudi Junior School

Network: YJ01 - Ethiopia-Afar Geoscientific Lithospheric Experiment

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
AMME Amudi Junior School (8.30, 39.09) 2001-10-31 / 2003-02-01 1670 m
Crust2 Type:G9,thin custal Archean 0.1 km seds., South American
Thickness Estimate:44 km
Thickness StdDev:9.6 km
Vp/Vs Estimate:1.60
Vp/Vs StdDev:0.23
Vs Estimate:4.04 km/s
Poisson's Ratio:0.18
Peak Value:0.02
Assumed Vp:6.464 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.886
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

0 with match > 90% ( 0.0 %) and 9 with match > 80% ( 100.0 %) out of 9.

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 44 km 1.60 6.464 km/s 4.04 km/s 0.18
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 44 km 1.60 6.464 km/s 4.04 km/s 0.18 amp=0.016580349
Local Maxima 1 32 km 2.09 6.464 km/s 3.089 km/s 0.35 amp=0.015950413
Local Maxima 2 62 km 1.60 6.464 km/s 4.04 km/s 0.18 amp=0.011213105
Local Maxima 3 35 km 2.04 6.464 km/s 3.165 km/s 0.34 amp=0.008932334
Local Maxima 4 25 km 2.00 6.464 km/s 3.24 km/s 0.33 amp=0.007372979
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.11 SECOND
PpPs17.80 SECOND
PsPs/PpSs21.91 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

(9 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
88.71869 56.9 deg 92.026 deg Northern Sumatra, Indonesia 2002/11/02 01:26:10 GMT (2.8, 96.1) 30 km 6.2 MB, 7.6 MS, 7.4 MW, 7.4 MW
88.6078 95.4 deg 90.986 deg Irian Jaya Region, Indonesia 2002/10/10 10:50:20 GMT (-1.8, 134.3) 10 km 6.5 MB, 7.7 MS, 7.6 MW, 7.4 MW
87.896904 40.6 deg 41.614 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
86.238976 88.8 deg 212.907 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
84.99241 66.6 deg 101.255 deg Sunda Strait, Indonesia 2002/06/27 05:50:35 GMT (-7.0, 104.2) 11 km 6.0 MB, 6.9 MS, 6.6 MW, 6.5 MW
84.39049 40.0 deg 40.725 deg Hindu Kush Region, Afghanistan 2002/03/03 12:08:19 GMT (36.5, 70.5) 226 km 6.6 MB, 7.4 MW, 7.3 MW
82.36737 77.2 deg 142.945 deg Southeast Indian Ridge 2002/06/13 01:27:19 GMT (-47.8, 99.8) 10 km 5.5 MB, 6.6 MS, 6.6 MW, 6.5 MW
82.31746 85.5 deg 46.607 deg E. Russia-N.E. China Border Reg. 2002/06/28 17:19:30 GMT (43.8, 130.7) 566 km 6.7 MB, 7.3 MW, 7.3 MW
80.909424 53.2 deg 79.958 deg Andaman Islands, India Region 2002/09/13 22:28:29 GMT (13.0, 93.1) 21 km 6.2 MB, 6.7 MS, 6.5 MW, 6.5 MW

Losers

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