Station AZ SMER2 - AZ.SMER2

Network: AZ - ANZA Regional Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
SMER2 AZ.SMER2 (33.46, -117.17) 2002-08-21 / 2499-01-01 355 m
Crust2 Type:MG,very thin extended crust, 0.5 km seds.
Thickness Estimate:34 km
Thickness StdDev:3.0 km
Vp/Vs Estimate:1.76
Vp/Vs StdDev:0.08
Vs Estimate:3.549 km/s
Poisson's Ratio:0.26
Peak Value:0.08
Assumed Vp:6.264 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.479
Nearby stations H:33 km +- 1.4 km
(2.0 deg) Vp/Vs:1.75 +- 0.01

1 with match > 90% ( 50.0 %) and 2 with match > 80% ( 100.0 %) out of 2.

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 34 km 1.76 6.264 km/s 3.549 km/s 0.26
Crust2.0 28 km 1.78 6.264 km/s 3.524 km/s 0.27 MG,very thin extended crust, 0.5 km seds.
Global Maxima 34 km 1.76 6.264 km/s 3.549 km/s 0.26 amp=0.0832609
Local Maxima 1 28 km 1.94 6.264 km/s 3.225 km/s 0.32 amp=0.034022078
Local Maxima 2 36 km 1.71 6.264 km/s 3.674 km/s 0.24 amp=0.031407274
Local Maxima 3 27 km 1.89 6.264 km/s 3.314 km/s 0.31 amp=0.027474234
Local Maxima 4 38 km 1.63 6.264 km/s 3.831 km/s 0.20 amp=0.016292889
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.09 SECOND
PpPs14.79 SECOND
PsPs/PpSs18.88 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

(2 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
90.207695 59.9 deg 125.392 deg Western Brazil 2002/10/12 20:09:11 GMT (-8.3, -71.7) 534 km 6.5 MB, 6.9 MW, 6.9 MW
84.953705 78.9 deg 139.724 deg San Juan Province, Argentina 2002/09/24 03:57:22 GMT (-31.5, -69.2) 120 km 6.2 MB, 6.4 MW, 6.3 MW

Losers

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