Station XY LACB - Las Cabras
Network: XY97 - Northern Baja Transect
Nearby stations (2 deg radius)
Station | Name | (Lat, Lon) | Start / End | Elevation |
LACB | Las Cabras | (30.96, -115.80) | 1997-10-23 / 2499-01-01 | 672 m |
Crust2 Type: | M5,extended crust, 0.5 km seds. |
Thickness Estimate: | 47 km |
Thickness StdDev: | 3.9 km |
Vp/Vs Estimate: | 1.60 |
Vp/Vs StdDev: | 0.05 |
Vs Estimate: | 3.922 km/s |
Poisson's Ratio: | 0.18 |
Peak Value: | 0.05 |
Assumed Vp: | 6.276 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.839 |
Nearby stations H: | +- |
(2.0 deg) Vp/Vs: | +- |
1 with match > 90% ( 25.0 %) and 2 with match > 80% ( 50.0 %) out of 4.
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 | 47 km | 1.60 | 6.276 km/s | 3.922 km/s | 0.18 | |
Crust2.0 | 31 km | 1.78 | 6.276 km/s | 3.529 km/s | 0.27 | M5,extended crust, 0.5 km seds. |
Global Maxima | 47 km | 1.60 | 6.276 km/s | 3.922 km/s | 0.18 | amp=0.05292153 |
Local Maxima 1 | 38 km | 1.75 | 6.276 km/s | 3.586 km/s | 0.26 | amp=0.04271091 |
Local Maxima 2 | 25 km | 2.08 | 6.276 km/s | 3.021 km/s | 0.35 | amp=0.031464096 |
Local Maxima 3 | 36 km | 1.75 | 6.276 km/s | 3.591 km/s | 0.26 | amp=0.026868666 |
Local Maxima 4 | 60 km | 1.65 | 6.276 km/s | 3.798 km/s | 0.21 | amp=0.020891214 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 4.49 SECOND |
PpPs | 19.47 SECOND |
PsPs/PpSs | 23.97 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(2 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
91.870834 | 51.3 deg | 126.238 deg | Northern Peru | 1997/10/28 06:15:17 GMT | (-4.4, -76.7) | 112 km | 6.6 MB, 6.3 MS, 7.2 UNKNOWN, 6.6 ME |
85.13839 | 51.4 deg | 312.989 deg | Rat Islands, Aleutian Islands | 1997/12/17 04:38:51 GMT | (51.2, 178.9) | 20 km | 5.8 MB, 6.5 MS, 6.7 UNKNOWN, 6.1 ME |
Losers
(2 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
64.93398 | 80.5 deg | 310.167 deg | Eastern Honshu, Japan | 1997/10/26 19:06:44 GMT | (39.3, 140.5) | 134 km | 5.6 UNKNOWN, 5.2 MB | |
57.986847 | 82.0 deg | 236.268 deg | South Of Fiji Islands | 1998/04/14 03:41:22 GMT | (-23.8, -179.9) | 499 km | 5.5 MB, 6.2 UNKNOWN, 6.1 MW |