Station XD HALE - XD.HALE

Network: XD94 - Tanzania BB Experiment

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
HALE XD.HALE (-5.30, 38.62) 1994-06-03 / 1995-05-24 230 m
Crust2 Type:I3,late Proter., 3.5 km seds.
Thickness Estimate:36 km
Thickness StdDev:7.4 km
Vp/Vs Estimate:1.68
Vp/Vs StdDev:0.09
Vs Estimate:3.821 km/s
Poisson's Ratio:0.23
Peak Value:0.01
Assumed Vp:6.428 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.702
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

14 with match > 90% ( 50.0 %) and 20 with match > 80% ( 71.42857 %) out of 28.

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 1.68 6.428 km/s 3.821 km/s 0.23
Crust2.0 41 km 1.78 6.428 km/s 3.601 km/s 0.27 I3,late Proter., 3.5 km seds.
Global Maxima 36 km 1.68 6.428 km/s 3.821 km/s 0.23 amp=0.0071223546
Local Maxima 1 32 km 1.75 6.428 km/s 3.673 km/s 0.26 amp=0.005111422
Local Maxima 2 39 km 1.69 6.428 km/s 3.804 km/s 0.23 amp=0.0040954663
Local Maxima 3 46 km 1.95 6.428 km/s 3.292 km/s 0.32 amp=0.003954112
Local Maxima 4 66 km 1.68 6.428 km/s 3.838 km/s 0.22 amp=0.0035197537
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.85 SECOND
PpPs15.13 SECOND
PsPs/PpSs18.98 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

(20 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
98.981514 88.8 deg 91.242 deg Halmahera, Indonesia 1995/02/13 08:41:14 GMT (-1.4, 127.5) 25 km 5.7 MB, 5.5 MS, 5.8 UNKNOWN
98.80764 74.1 deg 99.655 deg South Of Java, Indonesia 1994/06/04 00:57:53 GMT (-10.8, 113.4) 33 km 5.8 MB, 6.2 MS, 6.0 UNKNOWN
97.01573 88.5 deg 80.704 deg Mindanao, Philippines 1995/01/06 21:59:32 GMT (9.2, 126.2) 61 km 5.7 MB, 5.9 UNKNOWN, 5.7 MW
96.778854 88.8 deg 83.615 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
96.499214 58.2 deg 83.147 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
95.99645 88.6 deg 97.353 deg Banda Sea 1994/07/13 11:45:25 GMT (-7.5, 127.9) 185 km 6.4 MB, 6.8 UNKNOWN, 6.5 MW
95.658394 88.2 deg 77.856 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
95.59151 47.8 deg 342.469 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
95.495186 62.6 deg 58.791 deg Myanmar 1994/08/08 21:08:31 GMT (24.7, 95.2) 127 km 6.0 MB, 5.1 UNKNOWN, 6.1 MW
95.33309 96.7 deg 48.149 deg Primor'ye, Russia 1994/07/21 18:36:31 GMT (42.3, 132.9) 473 km 6.4 MB, 7.2 UNKNOWN
94.32803 71.2 deg 94.105 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
94.2428 88.7 deg 91.182 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
91.101746 88.5 deg 87.341 deg Northern Molucca Sea 1995/01/21 07:30:23 GMT (2.5, 126.9) 47 km 6.1 MB, 6.1 MS
90.5472 86.2 deg 65.12 deg Taiwan Region 1994/06/05 01:09:31 GMT (24.5, 122.0) 16 km 6.0 MB, 6.5 MS, 6.1 UNKNOWN, 6.4 MW
84.46015 64.1 deg 58.506 deg Myanmar 1994/11/21 08:16:36 GMT (25.5, 96.7) 33 km 5.6 MB, 5.9 MS, 6.1 UNKNOWN, 6.0 MW
83.33894 88.9 deg 83.761 deg Mindanao, Philippines 1995/04/04 17:21:04 GMT (6.2, 127.0) 86 km 5.5 MB
82.485985 64.4 deg 50.195 deg Xizang 1994/06/29 18:22:36 GMT (32.5, 93.7) 33 km 5.8 MB, 5.5 MS, 5.3 UNKNOWN, 5.7 MW
81.66449 36.6 deg 20.816 deg Southern Iran 1994/06/20 09:09:04 GMT (28.9, 52.6) 17 km 5.9 MB, 5.7 MS, 5.9 UNKNOWN, 5.8 MD
80.90798 51.4 deg 33.426 deg Hindu Kush Region, Afghanistan 1995/05/16 03:35:03 GMT (36.5, 70.9) 190 km 5.7 MB, 5.9 UNKNOWN, 5.8 MW
80.64501 87.0 deg 76.456 deg Luzon, Philippines 1994/06/09 16:22:22 GMT (13.3, 124.2) 80 km 5.8 MB, 6.2 UNKNOWN

Losers

(8 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
77.51565 70.0 deg 93.606 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
75.32876 86.6 deg 94.286 deg Banda Sea 1994/07/16 18:05:07 GMT (-4.6, 125.6) 461 km 5.8 MB
75.195755 59.7 deg 82.009 deg Northern Sumatra, Indonesia 1994/11/20 18:34:35 GMT (4.2, 97.6) 167 km 5.7 MB
74.625275 89.0 deg 97.235 deg Banda Sea 1995/01/19 09:55:34 GMT (-7.3, 128.3) 170 km 5.8 MB, 6.1 UNKNOWN, 5.9 MW
69.72791 88.5 deg 32.864 deg East Of Lake Baykal, Russia 1994/08/21 15:56:01 GMT (56.7, 117.8) 33 km 5.7 MB, 5.8 MS, 6.0 UNKNOWN, 6.0 MW
66.093636 88.8 deg 97.249 deg Banda Sea 1994/06/16 10:12:48 GMT (-7.4, 128.1) 119 km 5.8 MB, 6.0 UNKNOWN, 5.9 MW
57.433533 88.1 deg 84.628 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
45.54167 40.6 deg 351.977 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