Station GE GHAR - GEOFON/ETHZ Station Gharyan, Libya

Network: GE - GEOFON

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
GHAR GEOFON/ETHZ Station Gharyan, Libya (32.12, 13.09) 2000-11-25 / 2499-01-01 0.6 km
Crust2 Type:T5,Margin /shield transition, 5 km seds.
Thickness Estimate:42 km
Thickness StdDev:5.2 km
Vp/Vs Estimate:1.66
Vp/Vs StdDev:0.11
Vs Estimate:3.71 km/s
Poisson's Ratio:0.22
Peak Value:0.03
Assumed Vp:6.159 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.753
Nearby stations H:38 km +- 5.7 km
(2.0 deg) Vp/Vs:1.70 +- 0.06

8 with match > 90% ( 80.0 %) and 10 with match > 80% ( 100.0 %) out of 10.

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Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 42 km 1.66 6.159 km/s 3.71 km/s 0.22
Crust2.0 32 km 1.79 6.159 km/s 3.434 km/s 0.27 T5,Margin /shield transition, 5 km seds.
Global Maxima 42 km 1.66 6.159 km/s 3.71 km/s 0.22 amp=0.026350109
Local Maxima 1 32 km 1.87 6.159 km/s 3.289 km/s 0.30 amp=0.021309322
Local Maxima 2 29 km 2.04 6.159 km/s 3.023 km/s 0.34 amp=0.012338443
Local Maxima 3 38 km 1.60 6.159 km/s 3.85 km/s 0.18 amp=0.008024808
Local Maxima 4 59 km 1.60 6.159 km/s 3.85 km/s 0.18 amp=0.0067019784
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.55 SECOND
PpPs18.35 SECOND
PsPs/PpSs22.91 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

(10 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.173546 92.1 deg 59.653 deg Taiwan Region 2002/03/31 06:52:50 GMT (24.3, 122.2) 33 km 6.4 MB, 7.4 MS, 7.1 MW, 7.1 MW
95.30596 94.6 deg 95.305 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
94.88856 47.0 deg 68.105 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
94.75653 47.0 deg 68.212 deg Hindu Kush Region, Afghanistan 2002/03/03 12:08:07 GMT (36.4, 70.4) 209 km 6.3 MB
94.481224 85.4 deg 40.12 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
93.39028 42.6 deg 103.789 deg Arabian Sea 2002/08/13 08:37:22 GMT (14.7, 55.8) 10 km 5.8 MB, 5.5 MS, 5.8 MW, 5.6 MW
92.67454 91.3 deg 281.143 deg Costa Rica 2002/06/16 02:46:14 GMT (8.8, -84.0) 35 km 5.4 MB, 6.2 MS, 6.4 MW, 6.4 MW
90.830315 47.3 deg 68.606 deg Hindu Kush Region, Afghanistan 2002/01/03 07:05:27 GMT (36.1, 70.7) 129 km 5.8 MB, 6.2 MW, 6.1 MW
88.57615 46.2 deg 68.97 deg Hindu Kush Region, Afghanistan 2002/03/25 14:56:33 GMT (36.1, 69.3) 8.0 km 5.9 MB, 6.2 MS, 6.1 MW, 6.0 MW
87.005684 94.4 deg 247.294 deg Chile-Bolivia Border Region 2002/03/28 04:56:22 GMT (-21.7, -68.3) 125 km 6.1 MB, 6.5 MW, 6.5 MW

Losers

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