Station XE SNPC4 - SNPC4

Network: XE05 - Sierra Nevada EarthScope Project- EarthScope Flex Array

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
SNPC4 SNPC4 (38.85, -120.95) 2006-08-02 / 2007-09-19 516 m
Crust2 Type:L3,continental arc, Southern Andes, 0.2 km seds.
Thickness Estimate:32 km
Thickness StdDev:11 km
Vp/Vs Estimate:1.71
Vp/Vs StdDev:0.08
Vs Estimate:3.864 km/s
Poisson's Ratio:0.24
Peak Value:0.02
Assumed Vp:6.597 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.639
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 14.285714 %) and 3 with match > 80% ( 21.428572 %) out of 14.

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 1.71 6.597 km/s 3.864 km/s 0.24
Crust2.0 40 km 1.77 6.597 km/s 3.723 km/s 0.27 L3,continental arc, Southern Andes, 0.2 km seds.
Global Maxima 32 km 1.71 6.597 km/s 3.864 km/s 0.24 amp=0.02031316
Local Maxima 1 26 km 1.88 6.597 km/s 3.519 km/s 0.30 amp=0.014107709
Local Maxima 2 45 km 2.10 6.597 km/s 3.145 km/s 0.35 amp=0.012210643
Local Maxima 3 40 km 1.60 6.597 km/s 4.123 km/s 0.18 amp=0.012046892
Local Maxima 4 52 km 1.98 6.597 km/s 3.341 km/s 0.33 amp=0.009521416
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.43 SECOND
PpPs13.13 SECOND
PsPs/PpSs16.56 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
92.79445 56.1 deg 311.363 deg Near East Coast Of Kamchatka 2006/08/24 21:50:36 GMT (51.1, 157.5) 43 km 5.9 MB, 6.2 MS, 6.5 MW, 6.5 MW
92.45276 85.8 deg 246.084 deg Vanuatu Islands 2006/08/07 22:18:54 GMT (-15.8, 167.8) 141 km 6.0 MB, 6.8 MW, 6.8 MW
87.10383 80.6 deg 131.688 deg Chile-Argentina Border Region 2006/08/25 00:44:46 GMT (-24.4, -67.0) 184 km 5.9 MB, 6.6 MW, 6.6 MW

Losers

(11 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
76.66673 52.3 deg 315.612 deg Near East Coast Of Kamchatka 2006/08/17 11:11:35 GMT (55.6, 161.7) 55 km 6.1 MB, 5.7 MW, 5.7 MW
75.92738 57.3 deg 310.214 deg Kuril Islands 2006/08/20 03:01:02 GMT (49.8, 156.4) 26 km 5.8 MB, 5.7 MS, 6.0 MW, 5.9 MW
72.73724 30.6 deg 130.751 deg Oaxaca, Mexico 2006/08/19 05:41:28 GMT (16.2, -97.3) 32 km 5.1 MB, 5.1 MS, 5.6 MW, 5.6 MW
69.23533 67.4 deg 312.088 deg Sakhalin, Russia 2006/08/17 15:20:35 GMT (46.5, 141.9) 17 km 6.0 MB, 5.2 MS, 5.6 MW, 5.5 MW
64.731224 94.6 deg 261.902 deg Eastern New Guinea Reg., P.N.G. 2006/08/15 05:43:20 GMT (-9.3, 150.5) 10 km 5.9 MB, 5.3 MS, 5.7 MW, 5.7 MW
60.117905 42.1 deg 307.026 deg Andreanof Islands, Aleutian Is. 2006/08/26 23:40:39 GMT (51.3, -179.6) 35 km 5.8 MB, 5.6 MS, 5.7 MW, 5.6 MW
56.18458 77.8 deg 293.601 deg Bonin Islands, Japan Region 2006/08/06 18:16:40 GMT (26.1, 144.0) 23 km 6.0 MB, 5.6 MS, 5.8 MW, 5.8 MW
52.245712 86.5 deg 138.344 deg Mendoza Province, Argentina 2006/08/05 14:03:43 GMT (-33.1, -68.7) 22 km 5.7 MB, 5.2 MS, 5.6 MW, 5.5 MW
49.50366 70.8 deg 127.954 deg Central Peru 2006/08/09 22:36:08 GMT (-14.4, -70.7) 29 km 5.6 MB, 4.6 MS, 5.2 MW, 5.2 ML
47.05191 42.1 deg 307.091 deg Andreanof Islands, Aleutian Is. 2006/08/26 23:46:18 GMT (51.4, -179.5) 35 km 5.7 MB, 5.6 MS, 5.7 MW, 5.7 MW
37.465908 92.9 deg 305.307 deg Taiwan Region 2006/08/27 17:11:17 GMT (25.0, 122.9) 146 km 5.5 MB, 5.4 MW, 5.4 MW