Station XW HLQI - XW.HLQI

Network: XW97 - Tien Shan Continental Dynamics

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
HLQI XW.HLQI (40.84, 77.96) 1999-06-12 / 2002-01-01 2241 m
Crust2 Type:R4,orogen/55km Tibet Transition, 0 km seds.
Thickness Estimate:32 km
Thickness StdDev:8.3 km
Vp/Vs Estimate:1.66
Vp/Vs StdDev:0.11
Vs Estimate:3.898 km/s
Poisson's Ratio:0.22
Peak Value:0.01
Assumed Vp:6.491 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.832
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

10 with match > 90% ( 62.5 %) and 15 with match > 80% ( 93.75 %) out of 16.

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 32 km 1.66 6.491 km/s 3.898 km/s 0.22
Crust2.0 55 km 1.76 6.491 km/s 3.696 km/s 0.26 R4,orogen/55km Tibet Transition, 0 km seds.
Global Maxima 32 km 1.66 6.491 km/s 3.898 km/s 0.22 amp=0.011769963
Local Maxima 1 36 km 1.88 6.491 km/s 3.462 km/s 0.30 amp=0.010845029
Local Maxima 2 27 km 1.71 6.491 km/s 3.796 km/s 0.24 amp=0.009086976
Local Maxima 3 51 km 1.60 6.491 km/s 4.057 km/s 0.18 amp=0.006944831
Local Maxima 4 61 km 1.80 6.491 km/s 3.601 km/s 0.28 amp=0.00688727
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.33 SECOND
PpPs13.34 SECOND
PsPs/PpSs16.67 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

(15 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
97.42344 50.4 deg 148.108 deg Southern Sumatra, Indonesia 2000/06/04 16:28:26 GMT (-4.7, 102.1) 33 km 6.8 MB, 8.0 MS, 7.9 MW, 7.7 MW
96.961 57.3 deg 157.344 deg South Indian Ocean 2000/06/18 14:44:13 GMT (-13.8, 97.5) 10 km 6.8 MB, 7.8 MS, 7.8 MW, 7.6 MW
95.86903 50.3 deg 148.267 deg Southern Sumatra, Indonesia 2000/06/07 23:45:26 GMT (-4.6, 101.9) 33 km 6.1 MB, 6.7 MS, 6.7 MW, 6.5 MW
94.84405 57.7 deg 87.347 deg Volcano Islands, Japan Region 2000/03/28 11:00:22 GMT (22.3, 143.7) 126 km 6.8 MB, 7.6 MS, 7.6 MW, 7.6 MW
94.384186 51.4 deg 147.841 deg Southern Sumatra, Indonesia 2000/06/09 08:00:24 GMT (-5.5, 102.7) 33 km 5.8 MB, 5.8 MS, 6.0 MW, 6.0 MW
92.86332 55.9 deg 115.452 deg Mindanao, Philippines 1999/06/18 10:55:25 GMT (5.5, 126.6) 33 km 6.1 MB, 6.1 MS, 6.4 MW, 6.4 MW
92.77824 51.0 deg 147.582 deg Southern Sumatra, Indonesia 2000/06/06 09:58:06 GMT (-5.1, 102.7) 33 km 5.8 MB, 6.1 MS, 6.2 MW, 6.1 MW
91.81329 57.6 deg 157.315 deg South Indian Ocean 2000/06/20 11:34:00 GMT (-14.1, 97.6) 10 km 5.6 MB, 5.6 MS, 6.1 MW, 5.8 MW
90.60027 50.8 deg 147.536 deg Southern Sumatra, Indonesia 2000/06/05 06:34:11 GMT (-4.9, 102.7) 33 km 5.4 MB, 5.5 MS, 5.8 MW
90.50423 81.0 deg 105.693 deg New Britain Region, P.N.G. 2000/02/06 11:33:52 GMT (-5.8, 150.9) 33 km 6.6 MB, 6.8 MS, 6.6 MW, 6.3 ME
89.402176 45.1 deg 57.33 deg Sakhalin, Russia 2000/08/04 21:13:02 GMT (48.8, 142.2) 10 km 6.3 MB, 7.1 MS, 6.8 MW, 6.7 MW
88.82088 49.9 deg 63.303 deg Kuril Islands 2000/01/28 14:21:07 GMT (43.0, 146.8) 61 km 6.7 MB, 6.6 MS, 6.8 MW, 6.8 ME
86.32923 45.3 deg 151.204 deg Southwest Of Sumatra, Indonesia 2000/05/08 12:29:59 GMT (-0.8, 98.0) 33 km 5.6 MB, 5.3 MS, 5.9 MW, 5.6 MW
86.27934 62.4 deg 130.791 deg Flores Sea 2000/01/23 06:08:24 GMT (-8.0, 120.6) 47 km 5.7 MB, 5.2 MS, 5.8 MW, 5.7 MW
81.033966 44.6 deg 87.352 deg Southeast Of Ryukyu Islands 2000/06/06 14:57:02 GMT (29.4, 131.4) 33 km 5.8 MB, 6.0 MS, 6.4 MW, 6.4 MW

Losers

(1 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
78.84649 77.8 deg 108.146 deg Eastern New Guinea Reg., P.N.G. 1999/06/19 09:03:09 GMT (-5.4, 146.9) 208 km 5.7 MW, 5.1 MB, 5.6 MW