Station XI SELA - ASELA

Network: XI00 - Ethiopia/Kenya Broadband Seismic Experiment

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
SELA ASELA (7.97, 39.13) 2001-03-01 / 2002-12-31 2301 m
Crust2 Type:G9,thin custal Archean 0.1 km seds., South American
Thickness Estimate:38 km
Thickness StdDev:8.0 km
Vp/Vs Estimate:1.85
Vp/Vs StdDev:0.13
Vs Estimate:3.494 km/s
Poisson's Ratio:0.29
Peak Value:0.02
Assumed Vp:6.464 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.587
Nearby stations H:46 km +- 12 km
(2.0 deg) Vp/Vs:1.74 +- 0.16

2 with match > 90% ( 28.571428 %) and 7 with match > 80% ( 100.0 %) out of 7.

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 38 km 1.85 6.464 km/s 3.494 km/s 0.29
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 38 km 1.85 6.464 km/s 3.494 km/s 0.29 amp=0.02199279
Local Maxima 1 28 km 2.10 6.464 km/s 3.082 km/s 0.35 amp=0.015218492
Local Maxima 2 42 km 1.83 6.464 km/s 3.542 km/s 0.29 amp=0.011546131
Local Maxima 3 29 km 2.10 6.464 km/s 3.082 km/s 0.35 amp=0.008630769
Local Maxima 4 53 km 1.62 6.464 km/s 3.978 km/s 0.20 amp=0.006582261
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.03 SECOND
PpPs16.87 SECOND
PsPs/PpSs21.90 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

(7 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
91.596954 81.0 deg 67.005 deg Taiwan Region 2001/12/18 04:02:58 GMT (24.0, 122.7) 14 km 6.3 MB, 7.3 MS, 6.9 MW, 6.8 MW
91.31194 84.4 deg 84.867 deg Mindanao, Philippines 2002/03/08 18:27:53 GMT (5.9, 124.3) 23 km 5.6 MB, 5.7 MS, 6.0 MW, 5.8 MW
87.7716 30.0 deg 339.344 deg Crete, Greece 2002/01/22 04:53:52 GMT (35.8, 26.6) 88 km 6.2 MB, 6.3 MW, 6.2 MW
87.512115 40.3 deg 40.444 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
83.09102 86.7 deg 62.088 deg Ryukyu Islands, Japan 2001/12/08 20:29:34 GMT (28.3, 129.6) 33 km 5.7 MB, 5.7 MS, 6.2 MW, 6.1 MW
81.73992 54.3 deg 85.074 deg Nicobar Islands, India Region 2001/03/15 01:22:43 GMT (8.7, 94.0) 33 km 5.6 MB, 5.9 MS, 6.0 MW, 6.0 MW
81.34774 53.9 deg 255.614 deg Ascension Island Region 2001/03/07 18:10:58 GMT (-6.8, -12.9) 10 km 5.3 MB, 5.6 MS, 6.0 MW, 6.0 MW

Losers

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