Station XI HOSA - HOSANA

Network: XI00 - Ethiopia/Kenya Broadband Seismic Experiment

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
HOSA HOSANA (7.56, 37.86) 2001-02-28 / 2002-12-31 2306 m
Crust2 Type:X2,Rift, Rio Grande, Baikal, 0.5km sediments
Thickness Estimate:39 km
Thickness StdDev:8.5 km
Vp/Vs Estimate:1.92
Vp/Vs StdDev:0.16
Vs Estimate:3.377 km/s
Poisson's Ratio:0.32
Peak Value:0.04
Assumed Vp:6.502 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.565
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 39 km 1.92 6.502 km/s 3.377 km/s 0.32
Crust2.0 33 km 1.77 6.502 km/s 3.68 km/s 0.26 X2,Rift, Rio Grande, Baikal, 0.5km sediments
Global Maxima 39 km 1.92 6.502 km/s 3.377 km/s 0.32 amp=0.036087655
Local Maxima 1 49 km 1.65 6.502 km/s 3.928 km/s 0.21 amp=0.019829165
Local Maxima 2 54 km 1.66 6.502 km/s 3.911 km/s 0.22 amp=0.017501192
Local Maxima 3 36 km 2.07 6.502 km/s 3.148 km/s 0.35 amp=0.016601756
Local Maxima 4 42 km 1.80 6.502 km/s 3.622 km/s 0.27 amp=0.01514057
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.58 SECOND
PpPs17.66 SECOND
PsPs/PpSs23.24 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
89.24768 55.6 deg 84.697 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
83.070595 29.9 deg 341.475 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
81.22907 42.0 deg 41.927 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

Losers

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