Station XI ANGA - Namanga
Network: XI00 - Ethiopia/Kenya Broadband Seismic Experiment
Nearby stations (2 deg radius)
Station | Name | (Lat, Lon) | Start / End | Elevation |
ANGA | Namanga | (-2.50, 36.80) | 2001-10-05 / 2002-12-31 | 0.0 m |
Crust2 Type: | X5,thick Rift 0.25 km sediments |
Thickness Estimate: | 39 km |
Thickness StdDev: | 0.9 km |
Vp/Vs Estimate: | 1.76 |
Vp/Vs StdDev: | 0.01 |
Vs Estimate: | 3.75 km/s |
Poisson's Ratio: | 0.26 |
Peak Value: | 0.06 |
Assumed Vp: | 6.601 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.479 |
Nearby stations H: | +- |
(2.0 deg) Vp/Vs: | +- |
4 with match > 90% ( 100.0 %) and 4 with match > 80% ( 100.0 %) 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 | 39 km | 1.76 | 6.601 km/s | 3.75 km/s | 0.26 | |
Crust2.0 | 38 km | 1.77 | 6.601 km/s | 3.729 km/s | 0.27 | X5,thick Rift 0.25 km sediments |
Global Maxima | 39 km | 1.76 | 6.601 km/s | 3.75 km/s | 0.26 | amp=0.060510617 |
Local Maxima 1 | 41 km | 1.73 | 6.601 km/s | 3.815 km/s | 0.25 | amp=0.035360105 |
Local Maxima 2 | 38 km | 1.70 | 6.601 km/s | 3.883 km/s | 0.24 | amp=0.029228851 |
Local Maxima 3 | 58 km | 1.97 | 6.601 km/s | 3.355 km/s | 0.33 | amp=0.01905752 |
Local Maxima 4 | 38 km | 1.75 | 6.601 km/s | 3.761 km/s | 0.26 | amp=0.011927862 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 4.49 SECOND |
PpPs | 16.31 SECOND |
PsPs/PpSs | 20.80 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(4 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
97.796364 | 86.9 deg | 93.951 deg | Banda Sea | 2001/10/19 03:28:44 GMT | (-4.1, 123.9) | 33 km | 6.3 MB, 7.3 MS, 7.5 MW, 7.4 MW |
97.70229 | 49.8 deg | 35.785 deg | Hindu Kush Region, Afghanistan | 2002/03/03 12:08:07 GMT | (36.4, 70.4) | 209 km | 6.3 MB |
95.887146 | 49.9 deg | 35.748 deg | Hindu Kush Region, Afghanistan | 2002/03/03 12:08:19 GMT | (36.5, 70.5) | 226 km | 6.6 MB, 7.4 MW, 7.3 MW |
94.06015 | 39.3 deg | 346.873 deg | Crete, Greece | 2002/01/22 04:53:52 GMT | (35.8, 26.6) | 88 km | 6.2 MB, 6.3 MW, 6.2 MW |
Losers
(0 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |