Station A7 CAXIT - Caxito, Angola
Network: A7 - Angola National Seismic Network (INAMET)
Nearby stations (2 deg radius)
Station | Name | (Lat, Lon) | Start / End | Elevation |
CAXIT | Caxito, Angola | (-8.55, 13.66) | 2023-03-02 / 2499-01-01 | 40 m |
Crust2 Type: | T7,Margin /shield transition, 3.5 km seds. |
Thickness Estimate: | 70 km |
Thickness StdDev: | 20 km |
Vp/Vs Estimate: | 1.99 |
Vp/Vs StdDev: | 0.01 |
Vs Estimate: | 3.156 km/s |
Poisson's Ratio: | 0.33 |
Peak Value: | 0.04 |
Assumed Vp: | 6.287 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.948 |
Nearby stations H: | +- |
(2.0 deg) Vp/Vs: | +- |
1 with match > 90% ( 16.666666 %) and 2 with match > 80% ( 33.333332 %) out of 6.
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Azimuth Distribution of Events:
Prior Results for this Station
Study | Thickness | Vp/Vs | Vp | Vs | Poissons Ratio | Extra |
EARS | 70 km | 1.99 | 6.287 km/s | 3.156 km/s | 0.33 | |
Crust2.0 | 32 km | 1.79 | 6.287 km/s | 3.506 km/s | 0.27 | T7,Margin /shield transition, 3.5 km seds. |
Global Maxima | 70 km | 1.99 | 6.287 km/s | 3.156 km/s | 0.33 | amp=0.03723884 |
Local Maxima 1 | 26 km | 2.03 | 6.287 km/s | 3.105 km/s | 0.34 | amp=0.03332577 |
Local Maxima 2 | 56 km | 1.70 | 6.287 km/s | 3.704 km/s | 0.23 | amp=0.028686706 |
Local Maxima 3 | 44 km | 1.60 | 6.287 km/s | 3.924 km/s | 0.18 | amp=0.021565128 |
Local Maxima 4 | 33 km | 1.86 | 6.287 km/s | 3.389 km/s | 0.30 | amp=0.021115331 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 11.01 SECOND |
PpPs | 33.20 SECOND |
PsPs/PpSs | 44.21 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 |
97.69612 | 80.1 deg | 232.707 deg | Southern Argentina | 2023/07/17 03:05:10 UTC | (-38.2, -70.4) | 171 km | 6.6 mww |
83.24567 | 74.5 deg | 243.127 deg | Santiago Del Estero Prov., Arg. | 2023/08/05 07:20:07 UTC | (-28.2, -63.2) | 598 km | 6.2 Mww |
Losers
(4 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
69.709984 | 48.2 deg | 123.441 deg | Southwest Indian Ridge | 2023/07/28 07:58:55 UTC | (-30.5, 59.8) | 10 km | 5.9 Mww | |
61.475994 | 50.4 deg | 23.02 deg | Turkey | 2023/07/25 05:44:50 UTC | (37.6, 36.0) | 10 km | 5.5 mww | |
61.47477 | 34.8 deg | 47.489 deg | Ethiopia | 2023/08/01 17:15:25 UTC | (15.2, 39.5) | 10 km | 5.6 mww | |
60.806004 | 78.8 deg | 292.355 deg | North Atlantic Ocean | 2023/07/10 20:28:25 UTC | (20.0, -61.1) | 10 km | 6.6 mww |