Station YJ ANKE - Ankober Health Clinic
Network: YJ01 - Ethiopia-Afar Geoscientific Lithospheric Experiment
Nearby stations (2 deg radius)
Station | Name | (Lat, Lon) | Start / End | Elevation |
ANKE | Ankober Health Clinic | (9.59, 39.73) | 2001-10-24 / 2003-01-27 | 2981 m |
Crust2 Type: | G9,thin custal Archean 0.1 km seds., South American |
Thickness Estimate: | 36 km |
Thickness StdDev: | 0.2 km |
Vp/Vs Estimate: | 1.93 |
Vp/Vs StdDev: | 0.01 |
Vs Estimate: | 3.34 km/s |
Poisson's Ratio: | 0.32 |
Peak Value: | 0.20 |
Assumed Vp: | 6.464 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.454 |
Nearby stations H: | +- |
(2.0 deg) Vp/Vs: | +- |
0 with match > 90% ( 0.0 %) and 3 with match > 80% ( 100.0 %) out of 3.
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 | 36 km | 1.93 | 6.464 km/s | 3.34 km/s | 0.32 | |
Crust2.0 | 31 km | 1.76 | 6.464 km/s | 3.663 km/s | 0.26 | G9,thin custal Archean 0.1 km seds., South American |
Global Maxima | 36 km | 1.93 | 6.464 km/s | 3.34 km/s | 0.32 | amp=0.19998337 |
Local Maxima 1 | 69 km | 1.83 | 6.464 km/s | 3.527 km/s | 0.29 | amp=0.078165315 |
Local Maxima 2 | 35 km | 1.60 | 6.464 km/s | 4.04 km/s | 0.18 | amp=0.06673208 |
Local Maxima 3 | 57 km | 1.61 | 6.464 km/s | 4.027 km/s | 0.18 | amp=0.06385779 |
Local Maxima 4 | 66 km | 1.70 | 6.464 km/s | 3.813 km/s | 0.23 | amp=0.056441564 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 5.14 SECOND |
PpPs | 16.12 SECOND |
PsPs/PpSs | 21.26 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(3 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
86.30827 | 86.7 deg | 206.692 deg | South Sandwich Islands Region | 2002/04/18 14:17:23 GMT | (-60.7, -25.8) | 10 km | 5.7 MB, 5.6 MS, 5.8 MW, 5.7 MW |
85.491066 | 90.3 deg | 213.004 deg | South Georgia Island Region | 2002/11/15 19:58:31 GMT | (-56.1, -36.4) | 10 km | 6.1 MB, 6.6 MS, 6.7 MW, 6.4 MW |
80.4488 | 85.8 deg | 210.807 deg | South Sandwich Islands Region | 2002/11/12 01:46:48 GMT | (-56.5, -27.5) | 120 km | 6.0 MB, 6.3 MW, 6.2 MW |
Losers
(0 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |