Station YA CCPS1 - Cactus Peak S1

Network: YA98 - Coso Passive Short Period Arrays

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
CCPS1 Cactus Peak S1 (36.07, -117.82) 1999-09-20 / 2000-12-31 1.4 km
Crust2 Type:M7,medium thick extended crust, 0.5 km seds.
Thickness Estimate:41 km
Thickness StdDev:8.7 km
Vp/Vs Estimate:2.03
Vp/Vs StdDev:0.16
Vs Estimate:3.089 km/s
Poisson's Ratio:0.34
Peak Value:0.04
Assumed Vp:6.279 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.713
Nearby stations H:47 km +- 19 km
(2.0 deg) Vp/Vs:1.83 +- 0.18

3 with match > 90% ( 50.0 %) and 6 with match > 80% ( 100.0 %) out of 6.

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 41 km 2.03 6.279 km/s 3.089 km/s 0.34
Crust2.0 35 km 1.78 6.279 km/s 3.533 km/s 0.27 M7,medium thick extended crust, 0.5 km seds.
Global Maxima 41 km 2.03 6.279 km/s 3.089 km/s 0.34 amp=0.04386213
Local Maxima 1 56 km 1.74 6.279 km/s 3.608 km/s 0.25 amp=0.029190738
Local Maxima 2 44 km 1.60 6.279 km/s 3.924 km/s 0.18 amp=0.025695719
Local Maxima 3 34 km 1.76 6.279 km/s 3.567 km/s 0.26 amp=0.018907037
Local Maxima 4 27 km 1.95 6.279 km/s 3.224 km/s 0.32 amp=0.015257264
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps6.74 SECOND
PpPs19.80 SECOND
PsPs/PpSs26.55 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

(6 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
91.496605 35.9 deg 319.004 deg Alaska Peninsula 2000/01/20 06:13:02 GMT (56.6, -161.9) 221 km 5.7 MB, 5.9 MW, 5.8 MW
90.90011 94.7 deg 306.956 deg Northeast Of Taiwan 2000/01/28 16:39:24 GMT (26.1, 124.5) 194 km 6.1 MB, 6.0 MW, 6.0 MW
90.10747 84.2 deg 241.839 deg Fiji Islands Region 2000/01/09 21:54:40 GMT (-18.8, 174.4) 33 km 5.6 MB, 6.4 MS, 6.4 MW, 6.3 MW
89.797226 75.0 deg 235.67 deg Tonga Islands 2000/01/08 16:47:20 GMT (-16.9, -174.2) 183 km 6.5 MB, 6.6 MS, 7.2 MW, 7.0 ME
88.03451 75.6 deg 239.778 deg Fiji Islands Region 2000/01/17 21:18:04 GMT (-14.5, -177.6) 33 km 5.6 MB, 5.7 MS, 5.9 MW, 5.8 MW
85.0259 75.1 deg 235.247 deg Tonga Islands 2000/01/26 13:26:50 GMT (-17.3, -174.0) 33 km 5.9 MB, 6.0 MS, 6.4 MW, 6.3 MW

Losers

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