Station CD LSA - Tibet, China

Network: CD - China Digital Seismograph Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
LSA Tibet, China (29.70, 91.15) 1991-11-29 / 1995-07-24 3789 m
Crust2 Type:RD,orogen/70km Tibet, no seds.
Thickness Estimate:62 km
Thickness StdDev:15 km
Vp/Vs Estimate:2.05
Vp/Vs StdDev:0.18
Vs Estimate:3.182 km/s
Poisson's Ratio:0.34
Peak Value:0.02
Assumed Vp:6.514 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.718
Nearby stations H:44 km +- 25 km
(2.0 deg) Vp/Vs:1.83 +- 0.31

3 with match > 90% ( 15.789474 %) and 7 with match > 80% ( 36.842106 %) out of 19.

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 62 km 2.05 6.514 km/s 3.182 km/s 0.34
Crust2.0 70 km 1.76 6.514 km/s 3.706 km/s 0.26 RD,orogen/70km Tibet, no seds.
Global Maxima 62 km 2.05 6.514 km/s 3.182 km/s 0.34 amp=0.020097846
Local Maxima 1 25 km 1.61 6.514 km/s 4.04 km/s 0.19 amp=0.019182809
Local Maxima 2 44 km 1.96 6.514 km/s 3.324 km/s 0.32 amp=0.009529986
Local Maxima 3 29 km 1.68 6.514 km/s 3.883 km/s 0.22 amp=0.009062019
Local Maxima 4 60 km 2.06 6.514 km/s 3.162 km/s 0.35 amp=0.008446253
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps10.01 SECOND
PpPs29.12 SECOND
PsPs/PpSs39.13 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
94.44543 38.9 deg 65.788 deg Near West Coast Of Honshu, Japan 1993/02/07 13:27:43 GMT (37.6, 137.3) 24 km 6.3 MB, 6.1 MS
90.86607 43.8 deg 61.013 deg Off East Coast Of Honshu, Japan 1994/04/08 01:10:41 GMT (40.6, 143.8) 21 km 6.0 MB, 6.2 MS, 5.8 UNKNOWN, 6.4 MW
90.530624 36.6 deg 111.407 deg Samar, Philippines 1995/04/21 00:09:56 GMT (12.0, 125.7) 33 km 6.1 MB, 6.9 MS, 6.9 UNKNOWN, 6.8 MW
86.737595 43.7 deg 61.46 deg Off East Coast Of Honshu, Japan 1994/12/28 22:37:49 GMT (40.2, 143.7) 33 km 5.8 MB, 5.9 MS, 5.7 UNKNOWN
85.653465 47.6 deg 55.025 deg Kuril Islands 1994/08/20 04:38:51 GMT (44.7, 149.1) 33 km 6.1 MB, 6.0 MS, 5.7 UNKNOWN, 6.3 MW
83.96204 44.3 deg 122.496 deg Halmahera, Indonesia 1993/05/30 17:08:53 GMT (1.5, 127.2) 77 km 5.9 MB
82.82423 34.7 deg 110.017 deg Luzon, Philippines 1994/10/12 06:43:41 GMT (13.7, 124.5) 33 km 5.8 MB, 6.1 MS, 6.9 UNKNOWN, 6.5 MW

Losers

(12 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
89.655495 90.3 deg 112.745 deg Vanuatu Islands 1993/12/29 08:42:20 GMT (-19.9, 169.8) 33 km 5.7 MB
87.42937 37.0 deg 111.814 deg Samar, Philippines 1995/05/08 18:08:09 GMT (11.6, 125.9) 33 km 5.6 MB, 6.2 MS, 6.3 UNKNOWN, 6.3 MW
78.97206 46.8 deg 56.431 deg East Of Kuril Islands 1994/10/09 08:07:04 GMT (43.7, 148.0) 42 km 5.9 MB
77.125694 33.6 deg 77.575 deg Kyushu, Japan 1992/09/23 13:38:35 GMT (31.1, 130.2) 159 km 5.8 MB
76.97168 66.3 deg 43.37 deg Rat Islands, Aleutian Islands 1992/11/24 00:53:45 GMT (51.2, 179.1) 33 km 5.5 MB, 5.3 MS
73.9433 42.5 deg 53.482 deg Hokkaido, Japan Region 1993/02/09 14:25:38 GMT (45.7, 141.9) 307 km 5.5 MB
73.10262 36.7 deg 111.105 deg Samar, Philippines 1995/04/21 00:34:47 GMT (12.1, 125.9) 23 km 6.2 MB, 7.3 MS, 7.2 UNKNOWN, 7.1 MW
72.78991 46.9 deg 55.942 deg Kuril Islands 1995/04/19 03:50:05 GMT (44.0, 148.2) 33 km 5.9 MB, 5.5 MS, 5.8 UNKNOWN, 5.7 MW
71.07808 38.6 deg 114.698 deg Mindanao, Philippines 1995/01/06 21:59:32 GMT (9.2, 126.2) 61 km 5.7 MB, 5.9 UNKNOWN, 5.7 MW
44.46876 35.8 deg 110.966 deg Samar, Philippines 1995/05/05 04:39:13 GMT (12.6, 125.2) 55 km 5.6 MB, 6.5 UNKNOWN
44.465706 32.6 deg 163.963 deg Southern Sumatra, Indonesia 1994/05/11 21:14:34 GMT (-2.1, 99.7) 28 km 5.8 MB, 5.8 MS, 5.8 UNKNOWN, 6.0 MW
37.42961 85.4 deg 108.951 deg Vanuatu Islands 1994/04/23 15:00:53 GMT (-14.1, 167.5) 11 km 6.0 MB, 6.0 MS, 6.2 UNKNOWN, 6.2 MW