Station XW KSA - XW.KSA

Network: XW97 - Tien Shan Continental Dynamics

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
KSA XW.KSA (41.54, 77.93) 1997-09-28 / 2002-01-01 3398 m
Crust2 Type:R4,orogen/55km Tibet Transition, 0 km seds.
Thickness Estimate:61 km
Thickness StdDev:1.3 km
Vp/Vs Estimate:1.81
Vp/Vs StdDev:0.03
Vs Estimate:3.596 km/s
Poisson's Ratio:0.28
Peak Value:0.01
Assumed Vp:6.491 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.681
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

23 with match > 90% ( 23.71134 %) and 64 with match > 80% ( 65.97938 %) out of 97.

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 61 km 1.81 6.491 km/s 3.596 km/s 0.28
Crust2.0 55 km 1.76 6.491 km/s 3.696 km/s 0.26 R4,orogen/55km Tibet Transition, 0 km seds.
Global Maxima 61 km 1.81 6.491 km/s 3.596 km/s 0.28 amp=0.013974637
Local Maxima 1 60 km 1.78 6.491 km/s 3.641 km/s 0.27 amp=0.009172762
Local Maxima 2 25 km 1.81 6.491 km/s 3.586 km/s 0.28 amp=0.007455663
Local Maxima 3 47 km 1.97 6.491 km/s 3.295 km/s 0.33 amp=0.0067074304
Local Maxima 4 58 km 1.90 6.491 km/s 3.421 km/s 0.31 amp=0.0049424865
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps7.53 SECOND
PpPs26.25 SECOND
PsPs/PpSs33.79 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

(64 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
97.36326 54.0 deg 49.007 deg Off East Coast Of Kamchatka 1999/03/08 12:25:48 GMT (52.1, 159.5) 57 km 5.7 MB, 6.9 MW, 6.8 MW
95.88618 80.1 deg 106.496 deg New Britain Region, P.N.G. 1999/04/05 11:08:04 GMT (-5.6, 149.6) 150 km 6.2 MB, 7.0 MS, 7.4 MW, 7.3 ME
95.6487 66.4 deg 41.243 deg Andreanof Islands, Aleutian Is. 1999/03/20 10:47:45 GMT (51.6, -177.7) 33 km 6.3 MB, 6.8 MS, 6.9 MW, 6.8 ME
95.02447 80.8 deg 105.269 deg New Britain Region, P.N.G. 1999/05/10 20:33:02 GMT (-5.2, 150.9) 138 km 6.5 MB, 6.8 MS, 7.1 MW, 6.5 MB
94.48002 59.2 deg 123.665 deg Sulawesi, Indonesia 2000/05/04 04:21:16 GMT (-1.1, 123.6) 26 km 6.7 MB, 7.5 MS, 7.6 MW, 7.5 ME
94.162186 57.7 deg 87.764 deg Volcano Islands, Japan Region 2000/03/28 11:00:22 GMT (22.3, 143.7) 126 km 6.8 MB, 7.6 MS, 7.6 MW, 7.6 MW
94.058914 67.1 deg 123.025 deg Banda Sea 1998/11/09 05:30:14 GMT (-7.0, 129.0) 33 km 6.1 MB, 6.7 UNKNOWN, 6.6 ME
93.81488 69.6 deg 36.531 deg Fox Islands, Aleutian Islands 1999/01/28 08:10:05 GMT (52.9, -169.1) 67 km 6.3 MB, 6.1 MS, 6.6 MW, 6.6 ME
93.76126 49.7 deg 63.819 deg Kuril Islands 2000/01/28 14:21:07 GMT (43.0, 146.8) 61 km 6.7 MB, 6.6 MS, 6.8 MW, 6.8 ME
92.983986 44.1 deg 100.157 deg Southeast Of Taiwan 1998/11/19 15:39:19 GMT (22.6, 125.8) 10 km 5.8 MB, 6.0 MS, 6.4 UNKNOWN, 6.3 MW
92.3939 51.1 deg 148.364 deg Southern Sumatra, Indonesia 2000/06/04 16:28:26 GMT (-4.7, 102.1) 33 km 6.8 MB, 8.0 MS, 7.9 MW, 7.7 MW
92.18248 73.4 deg 26.734 deg Kodiak Island Region, Alaska 1999/05/07 14:13:52 GMT (56.4, -152.9) 20 km 5.7 MB, 6.1 MS, 6.4 MW, 5.7 ME
92.18033 81.7 deg 103.862 deg New Britain Region, P.N.G. 1999/05/16 00:51:20 GMT (-4.8, 152.5) 74 km 6.0 MB, 7.0 MS, 7.1 MW, 6.3 ME
92.11203 44.6 deg 88.038 deg Southeast Of Ryukyu Islands 2000/06/06 14:57:02 GMT (29.4, 131.4) 33 km 5.8 MB, 6.0 MS, 6.4 MW, 6.4 MW
92.10248 61.4 deg 126.282 deg Banda Sea 2000/05/14 20:08:34 GMT (-4.3, 123.2) 33 km 5.9 MB, 5.9 MS, 6.3 MW, 6.2 MW
91.75253 68.6 deg 39.302 deg Andreanof Islands, Aleutian Is. 1998/09/14 23:16:46 GMT (51.6, -173.1) 33 km 5.7 MB, 6.0 MS, 6.2 UNKNOWN, 5.7 ML
90.778885 62.8 deg 44.042 deg Rat Islands, Aleutian Islands 1998/08/20 15:00:08 GMT (51.6, 175.2) 33 km 5.6 MB, 6.0 MS, 6.2 UNKNOWN, 6.2 MW
90.63922 48.3 deg 75.577 deg Near East Coast Of Honshu, Japan 2000/06/03 08:54:49 GMT (35.6, 140.5) 62 km 5.6 MB, 5.6 MS, 6.1 MW, 6.1 MW
90.43513 53.2 deg 120.22 deg Celebes Sea 1999/03/04 08:52:01 GMT (5.4, 121.9) 33 km 6.4 MB, 6.5 MS, 7.1 MW, 7.1 MW
90.3929 38.1 deg 68.803 deg E. Russia-N.E. China Border Reg. 1999/04/08 13:10:34 GMT (43.6, 130.4) 566 km 6.4 MB, 7.1 MW, 7.1 MW
90.1903 55.7 deg 126.495 deg Minahassa Peninsula, Sulawesi 1999/02/23 07:27:56 GMT (0.2, 119.5) 33 km 5.6 MB, 5.8 MS
90.15048 70.0 deg 112.616 deg Irian Jaya, Indonesia 1999/05/16 15:25:53 GMT (-2.6, 138.2) 59 km 6.1 MB, 6.2 MS, 6.4 MW, 6.4 ME
90.070015 67.1 deg 123.719 deg Banda Sea 2000/03/03 22:09:13 GMT (-7.3, 128.5) 142 km 6.4 MB, 5.8 MS, 6.3 MW, 6.3 MW
89.78257 64.1 deg 89.661 deg Mariana Islands Region 1998/08/30 01:48:08 GMT (17.1, 148.1) 33 km 6.0 MB, 6.1 MS, 6.2 UNKNOWN, 5.9 ME
89.7786 49.3 deg 74.895 deg Near East Coast Of Honshu, Japan 1999/03/02 07:12:20 GMT (35.6, 141.8) 33 km 5.6 MS, 5.4 MB, 6.1 MW, 6.0 MW
89.61761 50.7 deg 83.764 deg Bonin Islands, Japan Region 1998/08/20 06:40:55 GMT (28.9, 139.3) 441 km 6.1 MB, 7.0 UNKNOWN, 7.0 MW
89.44451 44.1 deg 76.421 deg Sea Of Japan 2000/06/06 21:16:42 GMT (36.8, 135.5) 10 km 5.7 MB, 5.3 MS, 5.9 MW, 5.8 MW
89.2859 97.5 deg 100.445 deg Santa Cruz Islands 1999/02/06 21:47:59 GMT (-12.9, 166.7) 90 km 6.3 MB, 7.3 MS, 7.4 MW, 7.0 ME
89.24355 56.4 deg 115.818 deg Mindanao, Philippines 1998/09/02 08:37:29 GMT (5.4, 126.8) 50 km 6.6 MB, 6.7 MS, 6.8 UNKNOWN, 6.8 ME
88.92255 57.5 deg 123.683 deg Minahassa Peninsula, Sulawesi 1998/09/21 06:52:41 GMT (0.3, 122.5) 147 km 6.1 MB, 6.0 UNKNOWN, 5.9 MW
88.47077 51.9 deg 59.206 deg Kuril Islands 1999/05/08 19:44:35 GMT (45.4, 151.6) 63 km 6.2 MB, 5.3 MS, 5.9 MW, 5.9 MW
88.413345 59.2 deg 120.086 deg Northern Molucca Sea 1998/10/28 16:25:03 GMT (0.8, 126.0) 33 km 6.2 MB, 6.2 MS, 6.6 UNKNOWN, 6.6 MW
88.3908 33.6 deg 283.8 deg Turkey 2000/06/06 02:41:49 GMT (40.7, 33.0) 10 km 5.5 MB, 6.1 MS, 6.1 MW, 6.0 MW
88.16992 42.2 deg 91.688 deg Northwest Of Ryukyu Islands 1998/10/03 11:15:42 GMT (28.5, 127.6) 227 km 5.6 MB, 6.1 UNKNOWN, 6.1 MW
87.87662 47.6 deg 64.962 deg Hokkaido, Japan Region 1999/05/12 17:59:22 GMT (43.0, 143.8) 103 km 5.9 MB, 6.2 MW, 6.1 MW
87.54242 58.3 deg 122.901 deg Minahassa Peninsula, Sulawesi 1999/06/02 00:23:19 GMT (0.1, 123.5) 161 km 5.8 MB, 5.6 MW
87.19594 56.2 deg 115.843 deg Mindanao, Philippines 1999/06/18 10:55:25 GMT (5.5, 126.6) 33 km 6.1 MB, 6.1 MS, 6.4 MW, 6.4 MW
86.854965 54.3 deg 118.252 deg Mindanao, Philippines 1999/05/18 19:52:59 GMT (5.6, 123.9) 33 km 5.8 MB, 5.6 MS, 5.8 MW, 5.8 MW
86.75147 82.2 deg 103.897 deg New Britain Region, P.N.G. 1999/05/17 10:07:56 GMT (-5.2, 152.9) 27 km 5.5 MB, 6.9 MS, 6.7 MW, 6.0 ME
86.26461 51.6 deg 147.836 deg Southern Sumatra, Indonesia 2000/06/06 09:58:06 GMT (-5.1, 102.7) 33 km 5.8 MB, 6.1 MS, 6.2 MW, 6.1 MW
85.940094 95.9 deg 99.42 deg Santa Cruz Islands 1998/07/16 11:56:36 GMT (-11.0, 166.2) 110 km 6.4 MB, 6.7 MS, 7.1 UNKNOWN, 6.9 ME
85.92112 45.9 deg 151.482 deg Southwest Of Sumatra, Indonesia 2000/05/08 12:29:59 GMT (-0.8, 98.0) 33 km 5.6 MB, 5.3 MS, 5.9 MW, 5.6 MW
85.73699 50.9 deg 148.523 deg Southern Sumatra, Indonesia 2000/06/07 23:45:26 GMT (-4.6, 101.9) 33 km 6.1 MB, 6.7 MS, 6.7 MW, 6.5 MW
85.52196 81.2 deg 105.772 deg New Britain Region, P.N.G. 2000/02/06 11:33:52 GMT (-5.8, 150.9) 33 km 6.6 MB, 6.8 MS, 6.6 MW, 6.3 ME
85.03426 59.1 deg 119.569 deg Northern Molucca Sea 1998/12/06 00:47:13 GMT (1.3, 126.2) 33 km 6.3 MB, 6.2 MS, 6.6 UNKNOWN, 6.5 ME
84.86235 64.3 deg 131.04 deg Savu Sea 1998/11/08 07:25:48 GMT (-9.1, 121.4) 33 km 6.0 MB, 5.9 MS, 6.4 UNKNOWN, 5.7 ME
84.82964 63.5 deg 89.766 deg Mariana Islands Region 2000/05/02 15:03:36 GMT (17.4, 147.5) 55 km 5.8 MB, 5.9 MW, 5.9 MW
84.297066 62.9 deg 131.03 deg Flores Sea 2000/01/23 06:08:24 GMT (-8.0, 120.6) 47 km 5.7 MB, 5.2 MS, 5.8 MW, 5.7 MW
84.286835 39.2 deg 69.562 deg E. Russia-N.E. China Border Reg. 2000/02/13 02:57:08 GMT (42.9, 131.6) 514 km 5.4 MB, 6.0 MW, 6.0 MW
84.283714 63.7 deg 94.762 deg Mariana Islands 2000/02/26 08:11:48 GMT (13.8, 144.8) 132 km 6.0 MB, 5.4 MS, 6.2 MW, 6.2 MW
84.20171 46.1 deg 166.994 deg South Indian Ocean 1999/03/29 06:17:58 GMT (-4.0, 87.3) 10 km 5.5 MS, 5.4 MB, 5.8 MW, 5.8 MW
84.15623 59.4 deg 121.668 deg Southern Molucca Sea 1998/08/28 12:40:58 GMT (-0.2, 125.0) 66 km 6.2 MB, 6.1 UNKNOWN, 6.1 MW
83.6835 82.4 deg 102.935 deg New Ireland Region, P.N.G. 1999/01/28 18:24:25 GMT (-4.6, 153.7) 101 km 5.6 MB, 6.4 MW, 6.3 MW
83.06737 42.2 deg 104.849 deg Taiwan Region 1998/07/24 18:44:04 GMT (21.3, 122.0) 33 km 5.6 MB, 5.9 MS, 6.2 UNKNOWN, 6.1 MW
82.65181 52.2 deg 147.878 deg Southern Sumatra, Indonesia 2000/06/05 03:00:26 GMT (-5.6, 102.9) 33 km 5.5 MB, 5.5 MS, 5.8 MW, 5.8 MW
82.48048 58.9 deg 116.505 deg North Of Halmahera, Indonesia 2000/03/21 05:26:07 GMT (3.2, 128.0) 103 km 6.1 MB, 5.3 MS, 6.0 MW, 5.9 MW
82.46507 50.1 deg 335.055 deg Jan Mayen Island Region 2000/05/21 19:58:47 GMT (71.2, -8.3) 10 km 5.3 MB, 5.6 MS, 6.0 MW, 6.0 MW
82.220795 46.8 deg 70.346 deg Eastern Honshu, Japan 1998/09/03 07:58:21 GMT (39.7, 140.8) 38 km 5.7 MB, 5.7 MS, 5.9 UNKNOWN, 5.9 MW
82.17058 70.0 deg 37.26 deg Fox Islands, Aleutian Islands 1998/12/05 01:12:47 GMT (52.1, -169.4) 33 km 5.5 MS, 5.4 MB, 5.8 UNKNOWN, 5.4 ML
81.84602 56.6 deg 117.903 deg Talaud Islands, Indonesia 2000/04/03 15:20:01 GMT (4.1, 125.6) 150 km 5.9 MB, 6.2 MW, 6.0 MW
81.09751 81.6 deg 105.086 deg New Britain Region, P.N.G. 1998/09/15 08:35:51 GMT (-5.6, 151.6) 83 km 5.6 MB, 6.3 UNKNOWN, 6.2 MW
81.05709 76.0 deg 18.053 deg Southeastern Alaska 1999/05/27 08:08:58 GMT (58.7, -137.2) 10 km 5.5 MB, 5.2 MS, 5.8 MW, 5.4 ML
81.05463 40.9 deg 100.913 deg Taiwan Region 1999/02/22 13:49:00 GMT (24.1, 122.6) 43 km 5.6 MS, 5.4 MB, 6.1 MW, 5.9 MW
80.07575 45.1 deg 113.705 deg Luzon, Philippines 1998/08/23 05:36:12 GMT (14.7, 120.0) 70 km 6.1 MB, 6.1 UNKNOWN, 6.0 MW

Losers

(33 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
86.69262 73.1 deg 109.692 deg Near N Coast Of New Guinea, P.N.G. 1998/07/17 09:10:02 GMT (-2.9, 142.4) 10 km 5.9 MB
79.72434 59.4 deg 116.181 deg Halmahera, Indonesia 1998/10/27 21:16:21 GMT (2.9, 128.6) 61 km 5.9 MB, 5.9 UNKNOWN, 5.9 MW
79.36174 43.7 deg 86.77 deg Kyushu, Japan 1999/01/24 00:37:04 GMT (30.6, 131.1) 33 km 6.1 MB, 6.1 MS, 6.4 MW, 6.4 MW
79.06571 58.7 deg 139.025 deg Java, Indonesia 1998/09/28 13:34:30 GMT (-8.2, 112.4) 152 km 6.4 MB, 6.5 UNKNOWN, 6.5 MW
78.45352 47.8 deg 67.71 deg Hokkaido, Japan Region 1999/03/18 17:55:43 GMT (41.1, 143.0) 41 km 5.9 MB, 5.6 MS, 6.1 MW, 6.0 MW
77.71254 53.4 deg 120.118 deg Celebes Sea 1999/03/05 13:01:10 GMT (5.3, 122.2) 33 km 5.6 MB, 5.1 MS, 5.7 MW, 5.7 MW
77.57659 88.3 deg 101.998 deg Solomon Islands 1998/11/25 18:05:25 GMT (-7.9, 158.6) 48 km 5.9 MB, 6.0 MS, 6.2 UNKNOWN, 6.2 MW
77.33573 71.5 deg 24.274 deg Kenai Peninsula, Alaska 1999/05/05 10:30:03 GMT (59.3, -151.5) 71 km 5.4 MB, 5.8 MW, 5.8 MW
76.99069 44.6 deg 88.891 deg Southeast Of Ryukyu Islands 1999/04/29 07:46:08 GMT (28.9, 131.1) 33 km 5.8 MB, 5.5 MS, 5.9 MW, 5.9 MW
76.54072 52.5 deg 85.605 deg Bonin Islands, Japan Region 1999/01/12 02:32:25 GMT (26.7, 140.2) 441 km 5.9 MB, 6.1 MW, 5.9 MW
76.26949 63.7 deg 97.575 deg South Of Mariana Islands 1998/09/22 01:16:55 GMT (11.8, 143.2) 9.0 km 5.8 MB, 5.8 MS, 6.1 UNKNOWN, 6.0 MW
75.73753 63.5 deg 95.759 deg Mariana Islands 1998/09/08 09:10:03 GMT (13.3, 144.0) 141 km 5.8 MB, 5.8 UNKNOWN, 5.8 MW
75.33526 58.8 deg 122.213 deg Southern Molucca Sea 1999/03/18 01:59:00 GMT (-0.0, 124.3) 88 km 5.5 MB, 5.1 MS, 5.8 MW, 5.8 MW
74.76754 79.4 deg 107.264 deg New Britain Region, P.N.G. 1999/05/18 04:19:53 GMT (-5.7, 148.5) 127 km 5.5 MB
73.94804 67.7 deg 183.341 deg Mid-Indian Ridge 1999/01/24 08:00:08 GMT (-26.5, 74.5) 10 km 6.0 MB, 6.3 MS, 6.3 MW, 6.3 ME
73.94723 79.6 deg 107.545 deg New Britain Region, P.N.G. 1999/04/11 16:50:39 GMT (-6.0, 148.5) 58 km 5.6 MB, 5.7 MS, 6.1 MW, 6.0 MW
73.40661 84.9 deg 103.396 deg Solomon Islands 1998/09/05 05:16:17 GMT (-6.6, 155.2) 37 km 5.5 MB, 5.7 MS, 5.8 UNKNOWN, 5.8 MW
73.22146 49.5 deg 62.016 deg Kuril Islands 1999/01/09 03:05:37 GMT (44.4, 147.3) 119 km 5.8 MB, 5.8 MW, 5.6 MW
73.11969 57.7 deg 118.94 deg Talaud Islands, Indonesia 1999/03/16 03:32:16 GMT (2.7, 125.7) 114 km 5.6 MB
72.01082 60.9 deg 89.407 deg Mariana Islands 1999/06/23 19:37:22 GMT (19.3, 145.6) 103 km 5.5 MB, 4.9 MS
69.5413 53.2 deg 146.651 deg Sunda Strait, Indonesia 1999/02/03 06:35:56 GMT (-6.2, 104.2) 33 km 5.6 MB, 5.6 MS, 5.8 MW, 5.7 MW
67.57124 98.0 deg 100.931 deg Vanuatu Islands 1998/09/21 12:09:39 GMT (-13.6, 166.8) 33 km 6.0 MB, 6.3 MS, 6.4 UNKNOWN, 6.3 MW
67.466 81.5 deg 104.907 deg New Britain Region, P.N.G. 1999/01/12 08:49:20 GMT (-5.4, 151.7) 43 km 5.5 MB, 5.9 MS, 6.0 MW, 5.9 MW
66.05052 82.1 deg 103.876 deg New Britain Region, P.N.G. 1999/05/18 06:16:10 GMT (-5.0, 152.8) 33 km 5.8 MS, 5.3 MB, 5.9 MW, 5.8 MW
62.59201 62.3 deg 89.88 deg Mariana Islands 1999/02/24 05:18:54 GMT (18.1, 146.5) 33 km 5.6 MS, 5.4 MB, 5.9 MW, 5.7 MW
60.083336 54.4 deg 142.748 deg Java, Indonesia 1999/03/07 01:32:27 GMT (-5.8, 107.6) 325 km 5.6 MW, 5.0 MB
56.975155 48.2 deg 58.206 deg Northwest Of Kuril Islands 1999/02/05 14:37:53 GMT (47.5, 147.2) 407 km 6.0 MW, 5.4 MB, 5.8 MW
56.911163 80.9 deg 103.653 deg New Britain Region, P.N.G. 1998/09/05 17:09:31 GMT (-4.1, 152.0) 192 km 5.5 MB
50.83424 78.8 deg 108.867 deg Eastern New Guinea Reg., P.N.G. 1999/04/15 13:54:43 GMT (-6.3, 147.0) 32 km 5.5 MS, 5.4 MB, 5.9 MW, 5.8 MW
47.908638 80.4 deg 109.46 deg Eastern New Guinea Reg., P.N.G. 1999/02/08 16:22:54 GMT (-7.9, 147.7) 70 km 5.7 MB, 5.9 MW, 5.9 MW
46.703484 50.1 deg 59.61 deg Kuril Islands 1998/08/18 18:00:12 GMT (45.9, 149.1) 116 km 5.6 UNKNOWN, 5.4 MB, 5.6 MW
45.944176 60.2 deg 133.732 deg Bali Sea 1999/03/24 20:32:59 GMT (-7.0, 117.1) 621 km 5.9 MW, 5.3 MB
45.91659 77.9 deg 108.271 deg Eastern New Guinea Reg., P.N.G. 1999/01/27 08:09:01 GMT (-5.3, 146.8) 230 km 5.9 MW, 5.4 MB, 5.9 MW