Station XD AMBA - XD.AMBA

Network: XD94 - Tanzania BB Experiment

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
AMBA XD.AMBA (-8.11, 33.26) 1994-10-31 / 1995-05-16 1415 m
Crust2 Type:X2,Rift, Rio Grande, Baikal, 0.5km sediments
Thickness Estimate:35 km
Thickness StdDev:0.5 km
Vp/Vs Estimate:1.76
Vp/Vs StdDev:0.02
Vs Estimate:3.689 km/s
Poisson's Ratio:0.26
Peak Value:0.05
Assumed Vp:6.502 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.426
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

8 with match > 90% ( 33.333332 %) and 12 with match > 80% ( 50.0 %) out of 24.

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 35 km 1.76 6.502 km/s 3.689 km/s 0.26
Crust2.0 33 km 1.77 6.502 km/s 3.68 km/s 0.26 X2,Rift, Rio Grande, Baikal, 0.5km sediments
Global Maxima 35 km 1.76 6.502 km/s 3.689 km/s 0.26 amp=0.04572974
Local Maxima 1 37 km 1.75 6.502 km/s 3.71 km/s 0.26 amp=0.02200419
Local Maxima 2 27 km 1.95 6.502 km/s 3.343 km/s 0.32 amp=0.011889598
Local Maxima 3 31 km 2.06 6.502 km/s 3.152 km/s 0.35 amp=0.011285945
Local Maxima 4 34 km 1.68 6.502 km/s 3.87 km/s 0.23 amp=0.0081766285
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.13 SECOND
PpPs14.98 SECOND
PsPs/PpSs19.11 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

(12 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.71355 90.6 deg 98.514 deg Timor Region 1995/05/14 11:33:21 GMT (-8.4, 125.1) 33 km 6.1 MB, 6.9 MS, 7.1 UNKNOWN, 6.9 MW
95.209785 94.0 deg 78.511 deg Samar, Philippines 1995/04/21 00:09:56 GMT (12.0, 125.7) 33 km 6.1 MB, 6.9 MS, 6.9 UNKNOWN, 6.8 MW
95.18204 67.5 deg 212.42 deg South Sandwich Islands Region 1995/03/26 02:16:16 GMT (-55.9, -28.2) 77 km 6.1 MB, 5.9 MS, 6.4 UNKNOWN, 6.3 MW
94.86433 68.8 deg 59.313 deg Myanmar-India Border Region 1995/05/06 01:59:07 GMT (25.0, 95.3) 122 km 6.4 MB, 6.5 UNKNOWN, 6.4 MW
94.2956 89.8 deg 76.386 deg Mindoro, Philippines 1994/11/14 19:15:30 GMT (13.5, 121.1) 33 km 6.1 MB, 7.1 MS, 7.1 UNKNOWN, 7.1 MW
93.70727 76.3 deg 93.811 deg Java Sea 1994/11/15 20:18:11 GMT (-5.6, 110.2) 559 km 6.2 MB, 6.5 UNKNOWN, 6.5 MW
92.572685 49.2 deg 348.274 deg Greece 1995/05/13 08:47:12 GMT (40.1, 21.7) 13 km 6.2 MB, 6.5 MS, 6.6 UNKNOWN, 6.5 MD
90.089584 94.3 deg 78.401 deg Samar, Philippines 1995/04/21 05:17:00 GMT (12.1, 125.9) 23 km 5.6 MB, 6.9 MS, 6.7 UNKNOWN, 6.7 MW
89.87744 94.0 deg 91.93 deg Halmahera, Indonesia 1995/02/13 15:04:26 GMT (-1.4, 127.5) 33 km 6.2 MB, 6.8 MS, 6.8 UNKNOWN, 6.7 MW
85.744835 63.8 deg 82.603 deg Northern Sumatra, Indonesia 1994/10/31 11:48:15 GMT (3.0, 96.3) 46 km 5.6 MB, 6.1 MS, 6.3 UNKNOWN, 6.2 MW
85.64348 94.4 deg 84.298 deg Mindanao, Philippines 1995/04/20 08:45:10 GMT (6.3, 126.8) 85 km 6.2 MB, 6.6 UNKNOWN, 6.5 MW
81.05244 42.9 deg 358.804 deg Cyprus Region 1995/02/23 21:03:02 GMT (35.0, 32.3) 15 km 5.8 MB, 5.7 MS, 5.9 UNKNOWN, 5.8 MW

Losers

(12 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
75.55333 96.8 deg 245.375 deg Chile-Argentina Border Region 1995/02/14 15:53:56 GMT (-23.3, -67.7) 156 km 5.7 MB, 6.0 UNKNOWN, 6.0 MW
71.81148 93.9 deg 91.871 deg Halmahera, Indonesia 1995/02/13 08:43:39 GMT (-1.3, 127.4) 33 km 6.1 MB, 6.2 MS, 6.2 UNKNOWN, 6.2 MW
71.56093 79.7 deg 306.433 deg Northern Mid-Atlantic Ridge 1995/04/17 07:14:35 GMT (33.8, -38.6) 10 km 5.8 MB, 5.8 MS, 5.9 UNKNOWN, 6.1 MW
71.05275 94.2 deg 78.963 deg Samar, Philippines 1995/05/08 18:08:09 GMT (11.6, 125.9) 33 km 5.6 MB, 6.2 MS, 6.3 UNKNOWN, 6.3 MW
65.52149 93.6 deg 85.285 deg Mindanao, Philippines 1995/02/19 00:17:48 GMT (5.2, 126.2) 104 km 5.9 MB, 6.1 UNKNOWN, 6.1 MW
65.06967 75.1 deg 93.253 deg Java Sea 1995/05/13 21:00:54 GMT (-5.2, 108.9) 554 km 5.7 MB, 5.9 UNKNOWN, 5.8 MW
59.909634 85.4 deg 86.666 deg Celebes Sea 1995/03/06 18:43:42 GMT (2.7, 118.2) 33 km 5.5 MB, 5.8 MS, 6.3 UNKNOWN, 6.1 MW
58.106514 94.5 deg 84.449 deg Mindanao, Philippines 1995/04/04 17:21:04 GMT (6.2, 127.0) 86 km 5.5 MB
54.855896 95.4 deg 88.9 deg Halmahera, Indonesia 1995/05/04 02:18:51 GMT (1.9, 128.5) 55 km 6.0 MB, 6.0 MS, 6.1 UNKNOWN, 6.1 MW
50.443417 94.3 deg 78.785 deg Philippine Islands Region 1995/04/29 09:44:00 GMT (11.8, 126.0) 33 km 5.4 MB, 6.0 MS, 6.1 UNKNOWN, 6.0 MW
49.855812 65.5 deg 205.674 deg Southwestern Atlantic Ocean 1995/04/14 13:15:16 GMT (-60.7, -20.0) 10 km 5.4 MB, 5.9 MS, 6.5 UNKNOWN, 6.3 MW
36.940712 70.9 deg 40.831 deg Southern Xinjiang, China 1995/05/15 04:05:58 GMT (41.7, 88.8) 0.0 km 6.1 MB