Station BX KDWAN - Kaudwane

Network: BX - Botswana Seismological Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
KDWAN Kaudwane (-23.38, 24.66) 2018-02-17 / 2599-12-31 1038 m
Crust2 Type:G1,Archean, no seds.
Thickness Estimate:40 km
Thickness StdDev:0.3 km
Vp/Vs Estimate:1.77
Vp/Vs StdDev:0.01
Vs Estimate:3.655 km/s
Poisson's Ratio:0.26
Peak Value:0.05
Assumed Vp:6.459 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.329
Nearby stations H:40 km +- 0.7 km
(2.0 deg) Vp/Vs:1.75 +- 0.01

12 with match > 90% ( 16.0 %) and 22 with match > 80% ( 29.333334 %) out of 75.

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 40 km 1.77 6.459 km/s 3.655 km/s 0.26
Crust2.0 37 km 1.76 6.459 km/s 3.665 km/s 0.26 G1,Archean, no seds.
Global Maxima 40 km 1.77 6.459 km/s 3.655 km/s 0.26 amp=0.047177326
Local Maxima 1 42 km 1.74 6.459 km/s 3.707 km/s 0.25 amp=0.01680737
Local Maxima 2 32 km 1.96 6.459 km/s 3.291 km/s 0.32 amp=0.010479441
Local Maxima 3 40 km 1.75 6.459 km/s 3.686 km/s 0.26 amp=0.008063019
Local Maxima 4 68 km 1.64 6.459 km/s 3.945 km/s 0.20 amp=0.0057043377
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.81 SECOND
PpPs17.35 SECOND
PsPs/PpSs22.16 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

(22 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
97.4746 96.8 deg 260.627 deg Northern Peru 2019/05/26 07:41:13 UTC (-5.9, -75.3) 105 km 7.5 Mi
97.146034 50.3 deg 209.528 deg South Sandwich Islands Region 2021/08/22 21:33:20 UTC (-60.3, -24.9) 14 km 7.1 mww
96.748375 50.3 deg 211.967 deg South Sandwich Islands Region 2018/12/11 02:26:32 UTC (-58.6, -26.5) 165 km 7.1 mww
96.17815 50.0 deg 209.579 deg South Sandwich Islands Region 2021/08/22 00:45:08 UTC (-60.1, -24.3) 11 km 6.8 mww
95.256195 78.1 deg 92.86 deg Southwest Of Sumatra, Indonesia 2019/08/02 12:03:26 UTC (-7.3, 104.8) 43 km 6.8 Mww
95.11676 48.7 deg 211.377 deg South Sandwich Islands Region 2021/08/16 11:10:35 UTC (-58.4, -23.3) 10 km 6.9 Mww
94.92952 82.5 deg 230.462 deg Off Coast Of Central Chile 2020/12/27 21:39:15 UTC (-39.3, -74.9) 10 km 6.7 mww
94.458305 59.2 deg 32.549 deg Southern Iran 2021/11/14 12:08:38 UTC (27.7, 56.1) 10 km 6.3 mb
94.042 65.1 deg 211.023 deg South Shetland Islands 2021/01/23 23:36:50 UTC (-61.8, -55.6) 7.8 km 7.0 mww
93.31382 59.2 deg 32.549 deg Southern Iran 2021/11/14 12:07:03 UTC (27.7, 56.1) 7.0 km 6.0 Mwb
92.278366 55.6 deg 288.443 deg Central Mid-Atlantic Ridge 2020/09/18 21:43:59 UTC (1.0, -26.8) 10 km 6.9 Mww
92.07722 88.6 deg 254.727 deg Central Peru 2019/03/01 08:50:41 UTC (-14.7, -70.1) 257 km 7.0 mww
89.92871 80.8 deg 239.393 deg San Juan Province, Argentina 2021/01/19 02:46:22 UTC (-31.8, -68.8) 20 km 6.4 mww
89.900154 49.8 deg 211.666 deg South Sandwich Islands Region 2019/04/09 17:53:59 UTC (-58.6, -25.3) 46 km 6.5 Mww
89.10751 46.6 deg 46.674 deg Carlsberg Ridge 2019/04/29 14:19:52 UTC (10.9, 57.2) 10 km 6.3 Mww
88.84691 41.7 deg 205.509 deg East Of South Sandwich Islands 2021/04/03 01:16:39 UTC (-58.0, -7.9) 10 km 6.4 Mwp
88.45967 61.2 deg 4.543 deg Turkey 2019/08/08 11:25:31 UTC (37.9, 29.7) 10 km 5.8 Mww
88.35297 61.0 deg 1.925 deg Dodecanese Islands, Greece 2020/10/30 11:51:27 UTC (37.9, 26.8) 21 km 7.0 mww
83.355995 58.3 deg 0.576 deg Crete, Greece 2021/09/27 06:17:22 UTC (35.3, 25.3) 8.7 km 6.0 mww
83.320625 30.0 deg 181.293 deg South Of Africa 2021/09/25 05:21:32 UTC (-53.4, 23.6) 10 km 5.8 mww
81.09724 43.4 deg 295.141 deg North Of Ascension Island 2019/10/23 16:08:14 UTC (-1.1, -13.8) 10 km 6.3 mww
80.57007 67.6 deg 39.985 deg Pakistan 2021/10/06 22:01:08 UTC (30.2, 68.0) 9.0 km 5.9 Mwb

Losers

(53 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
88.43455 50.3 deg 210.71 deg South Sandwich Islands Region 2021/08/12 18:47:04 UTC (-59.5, -25.6) 35 km 5.6 mb
81.49009 49.7 deg 211.632 deg South Sandwich Islands Region 2021/08/12 20:06:37 UTC (-58.6, -25.1) 76 km 5.8 mb
77.39277 83.0 deg 235.416 deg Off Coast Of Central Chile 2020/11/22 00:54:56 UTC (-34.6, -73.1) 20 km 6.1 Mww
76.82469 58.3 deg 1.536 deg Crete, Greece 2021/10/12 09:24:03 UTC (35.2, 26.3) 10 km 6.4 mww
75.17336 61.6 deg 357.632 deg Greece 2021/02/17 03:36:07 UTC (38.4, 22.0) 10 km 5.5 mww
75.14136 83.7 deg 240.921 deg Near Coast Of Central Chile 2020/10/28 14:53:10 UTC (-29.3, -71.2) 44 km 5.8 Mww
74.391495 86.0 deg 66.992 deg Laos 2019/11/20 23:50:44 UTC (19.5, 101.3) 10 km 6.1 Mww
73.75304 34.8 deg 256.738 deg Southern Mid-Atlantic Ridge 2021/11/12 00:34:16 UTC (-26.5, -13.7) 10 km 5.8 mww
73.16895 63.4 deg 132.82 deg Southeast Indian Ridge 2020/12/28 04:32:20 UTC (-47.5, 100.0) 10 km 5.7 Mww
71.80661 84.2 deg 241.293 deg Near Coast Of Central Chile 2021/07/04 01:01:35 UTC (-28.8, -71.7) 10 km 6.0 Mww
69.823044 42.2 deg 78.28 deg Mid-Indian Ridge 2019/03/30 06:27:23 UTC (-9.7, 66.5) 10 km 5.9 Mww
69.74048 43.0 deg 77.976 deg Mid-Indian Ridge 2021/10/02 20:43:39 UTC (-9.1, 67.2) 10 km 6.0 Mww
69.06441 84.7 deg 96.998 deg Java, Indonesia 2021/04/10 07:00:17 UTC (-8.6, 112.5) 82 km 6.0 Mww
68.22997 50.9 deg 210.524 deg South Sandwich Islands Region 2021/08/12 21:07:01 UTC (-59.8, -26.6) 69 km 5.6 mb
68.04792 50.6 deg 210.661 deg South Sandwich Islands Region 2021/08/06 19:22:02 UTC (-59.6, -26.2) 31 km 5.9 mww
67.48686 89.7 deg 157.961 deg Macquarie Island Region 2021/10/07 20:13:01 UTC (-58.8, 158.6) 10 km 5.9 mwb
66.59012 84.2 deg 239.938 deg Off Coast Of Central Chile 2019/06/14 00:19:10 UTC (-30.0, -72.2) 10 km 6.5 Mww
65.95597 80.0 deg 229.95 deg Central Chile 2019/09/26 16:36:18 UTC (-40.8, -72.2) 130 km 6.1 Mww
65.953156 49.5 deg 211.991 deg South Sandwich Islands Region 2021/08/22 15:21:58 UTC (-58.3, -25.1) 21 km 5.7 mww
65.28298 85.1 deg 94.48 deg Java, Indonesia 2019/09/19 07:32:00 UTC (-6.1, 111.9) 591 km 6.0 Mww
64.32963 63.5 deg 132.545 deg Southeast Indian Ridge 2021/02/26 11:58:29 UTC (-47.3, 100.1) 10 km 5.8 mww
63.811165 85.1 deg 94.447 deg Java, Indonesia 2019/09/19 07:32:58 UTC (-6.0, 111.9) 638 km 5.7 mb
63.790504 52.3 deg 287.768 deg Central Mid-Atlantic Ridge 2021/09/01 13:50:12 UTC (-1.1, -24.3) 10 km 5.7 mww
63.594334 42.9 deg 35.526 deg Eastern Gulf Of Aden 2021/06/14 02:44:59 UTC (12.8, 48.6) 10 km 5.5 mww
61.90912 85.4 deg 249.907 deg Northern Chile 2020/12/06 16:47:41 UTC (-20.4, -69.1) 98 km 6.1 mww
61.521103 87.9 deg 108.82 deg Western Australia 2019/07/14 05:39:24 UTC (-18.2, 120.3) 10 km 6.6 Mww
61.41634 73.7 deg 82.535 deg Off W Coast Of Northern Sumatra 2021/11/01 17:04:16 UTC (0.2, 96.7) 6.4 km 5.9 mww
59.49555 58.6 deg 27.022 deg Southern Iran 2021/07/18 14:34:19 UTC (29.7, 51.1) 10 km 5.4 Mww
58.52716 58.5 deg 26.563 deg Southern Iran 2021/04/18 06:41:50 UTC (29.8, 50.7) 10 km 5.8 mww
57.512264 81.9 deg 61.583 deg Myanmar 2021/10/07 18:28:03 UTC (22.3, 94.8) 110 km 5.5 mww
57.374638 96.1 deg 262.305 deg Peru-Brazil Border Region 2019/01/08 10:00:09 UTC (-4.6, -74.0) 10 km 5.1 Mww
57.267498 73.1 deg 41.52 deg Pakistan 2019/09/24 11:01:55 UTC (33.1, 73.8) 10 km 5.8 mb
57.236088 84.3 deg 242.392 deg Near Coast Of Northern Chile 2021/09/01 18:35:44 UTC (-27.7, -71.2) 17 km 5.8 mww
57.148205 50.2 deg 215.057 deg South Sandwich Islands Region 2019/05/27 23:29:31 UTC (-56.3, -27.8) 111 km 5.7 Mww
57.060135 85.1 deg 94.441 deg Java, Indonesia 2019/09/19 07:06:33 UTC (-6.1, 111.9) 612 km 6.2 Mww
56.41206 81.9 deg 247.411 deg Salta Province, Argentina 2021/01/10 03:54:12 UTC (-24.0, -66.7) 203 km 6.1 mww
56.228424 84.3 deg 241.322 deg Near Coast Of Central Chile 2021/07/04 01:29:13 UTC (-28.7, -71.7) 10 km 6.0 Mww
55.42611 49.3 deg 213.839 deg South Sandwich Islands Region 2021/08/16 05:46:18 UTC (-56.9, -25.7) 16 km 5.7 Mww
54.186054 75.0 deg 73.308 deg Nicobar Islands, India Region 2021/08/04 17:57:39 UTC (8.8, 94.1) 5.0 km 5.5 Mww
53.86672 80.3 deg 233.672 deg Southern Argentina 2021/04/29 02:17:16 UTC (-37.3, -70.8) 137 km 5.7 Mww
53.4221 59.5 deg 2.217 deg Dodecanese Islands, Greece 2021/06/21 22:14:13 UTC (36.4, 27.0) 8.9 km 5.5 mww
51.0559 94.7 deg 94.015 deg Sulawesi, Indonesia 2019/03/24 01:31:59 UTC (-1.8, 120.5) 10 km 5.4 Mww
50.779335 48.7 deg 43.918 deg Owen Fracture Zone Region 2021/04/24 18:00:32 UTC (13.8, 57.1) 10 km 5.6 Mww
49.129868 38.2 deg 241.528 deg Southern Mid-Atlantic Ridge 2019/06/13 03:00:31 UTC (-35.7, -17.2) 10 km 5.6 Mww
48.78696 38.2 deg 239.301 deg Southern Mid-Atlantic Ridge 2021/01/15 13:19:11 UTC (-37.1, -17.0) 10 km 5.5 Mww
47.685234 83.3 deg 239.371 deg Near Coast Of Central Chile 2020/11/21 02:11:47 UTC (-30.9, -71.5) 54 km 5.6 Mww
47.19449 83.6 deg 240.046 deg Near Coast Of Central Chile 2021/05/02 06:57:38 UTC (-30.1, -71.6) 31 km 5.8 Mww
44.946934 96.4 deg 93.568 deg Minahassa Peninsula, Sulawesi 2021/07/26 12:09:06 UTC (-0.7, 121.9) 11 km 6.2 mww
44.814255 82.3 deg 56.608 deg Northeastern India 2021/04/28 02:21:25 UTC (26.8, 92.4) 29 km 6.0 mww
44.309414 67.7 deg 289.214 deg Central Mid-Atlantic Ridge 2019/03/23 12:35:24 UTC (7.5, -37.1) 10 km 5.3 Mww
43.92536 97.6 deg 93.269 deg Minahassa Peninsula, Sulawesi 2021/01/06 20:59:35 UTC (0.0, 122.9) 157 km 6.1 mww
38.537273 91.7 deg 251.836 deg Near Coast Of Peru 2020/12/27 07:11:10 UTC (-16.0, -74.3) 34 km 5.7 Mww
26.318106 87.9 deg 108.798 deg Western Australia 2021/06/24 06:57:03 UTC (-18.2, 120.3) 10 km 5.1 Mww