Station XE YUNZ - XE.YUNZ

Network: XE94 - BBand Andean Joint Exp. / Seismic Exploration of Deep Andes

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
YUNZ XE.YUNZ (-19.16, -65.07) 1994-03-27 / 1995-12-31 2896 m
Crust2 Type:DC,Platform 0.5 km seds.
Thickness Estimate:52 km
Thickness StdDev:4.8 km
Vp/Vs Estimate:1.90
Vp/Vs StdDev:0.05
Vs Estimate:3.44 km/s
Poisson's Ratio:0.31
Peak Value:0.09
Assumed Vp:6.552 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.284
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 20.0 %) and 3 with match > 80% ( 30.0 %) out of 10.

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 52 km 1.90 6.552 km/s 3.44 km/s 0.31
Crust2.0 41 km 1.77 6.552 km/s 3.698 km/s 0.27 DC,Platform 0.5 km seds.
Global Maxima 52 km 1.90 6.552 km/s 3.44 km/s 0.31 amp=0.09362093
Local Maxima 1 54 km 1.89 6.552 km/s 3.471 km/s 0.30 amp=0.031132504
Local Maxima 2 32 km 2.08 6.552 km/s 3.158 km/s 0.35 amp=0.016357379
Local Maxima 3 60 km 1.95 6.552 km/s 3.369 km/s 0.32 amp=0.010479781
Local Maxima 4 49 km 1.68 6.552 km/s 3.894 km/s 0.23 amp=0.007508305
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps7.18 SECOND
PpPs23.05 SECOND
PsPs/PpSs30.24 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
90.86185 38.5 deg 180.766 deg Drake Passage 1995/01/03 16:11:59 GMT (-57.7, -66.0) 33 km 6.1 MB, 5.6 MS, 6.1 UNKNOWN, 5.9 MW
90.04573 45.9 deg 151.9 deg South Sandwich Islands Region 1995/03/26 02:16:16 GMT (-55.9, -28.2) 77 km 6.1 MB, 5.9 MS, 6.4 UNKNOWN, 6.3 MW
85.14769 97.6 deg 225.896 deg Off E. Coast Of N. Island, N.Z. 1995/02/05 22:51:10 GMT (-37.7, 178.8) 59 km 6.4 MB, 7.1 UNKNOWN, 7.1 MW

Losers

(7 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
82.73037 46.4 deg 314.606 deg Off Coast Of Oaxaca, Mexico 1994/07/04 21:36:44 GMT (14.9, -97.3) 33 km 6.1 MB, 6.1 MS, 6.5 UNKNOWN, 6.5 MD
77.87229 51.5 deg 314.049 deg Guerrero, Mexico 1994/12/10 16:17:41 GMT (18.2, -101.4) 67 km 6.5 MB, 6.6 UNKNOWN, 6.5 MW
77.35511 56.2 deg 147.529 deg Southwestern Atlantic Ocean 1994/09/15 23:47:30 GMT (-57.8, -8.7) 10 km 5.6 MS, 5.2 MB
74.80483 97.6 deg 225.554 deg Off E. Coast Of N. Island, N.Z. 1995/02/10 01:45:04 GMT (-38.0, 178.5) 33 km 5.8 MB, 6.4 MS, 6.5 UNKNOWN, 6.3 ML
57.12252 31.1 deg 324.48 deg South Of Panama 1995/02/05 20:37:10 GMT (6.8, -82.7) 10 km 5.8 MB, 5.4 MS, 6.1 UNKNOWN, 5.3 MD
52.617634 46.2 deg 151.841 deg South Sandwich Islands Region 1995/05/20 13:45:02 GMT (-56.0, -27.7) 100 km 5.5 MB, 5.5 UNKNOWN
51.73608 50.7 deg 308.582 deg Off Coast Of Guerrero, Mexico 1994/10/28 09:11:20 GMT (14.6, -103.7) 33 km 5.5 MS, 5.2 MB