Station II SACV - Santiago Island, Cape Verde

Network: II - Global Seismograph Network (GSN - IRIS/IDA)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
SACV Santiago Island, Cape Verde (14.97, -23.61) 2000-05-29 / 2599-12-31 387 m
Crust2 Type:A2,normal oceanic 1 km seds.
Thickness Estimate:10 km
Thickness StdDev:6.0 km
Vp/Vs Estimate:2.05
Vp/Vs StdDev:0.17
Vs Estimate:1.991 km/s
Poisson's Ratio:0.34
Peak Value:0.01
Assumed Vp:4.082 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.603
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

17 with match > 90% ( 28.813559 %) and 29 with match > 80% ( 49.152542 %) out of 59.

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 10 km 2.05 4.082 km/s 1.991 km/s 0.34
Crust2.0 12 km 2.18 4.082 km/s 1.872 km/s 0.37 A2,normal oceanic 1 km seds.
Global Maxima 10 km 2.05 4.082 km/s 1.991 km/s 0.34 amp=0.0146715455
Local Maxima 1 31 km 1.60 4.082 km/s 2.548 km/s 0.18 amp=0.008073588
Local Maxima 2 13 km 1.61 4.082 km/s 2.54 km/s 0.18 amp=0.0076715867
Local Maxima 3 22 km 1.61 4.082 km/s 2.544 km/s 0.18 amp=0.0054837684
Local Maxima 4 32 km 1.60 4.082 km/s 2.551 km/s 0.18 amp=0.0045757205
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps2.57 SECOND
PpPs7.47 SECOND
PsPs/PpSs10.04 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

(29 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
98.78786 71.4 deg 282.637 deg Near Coast Of Guerrero, Mexico 2012/03/20 18:02:47 GMT (16.5, -98.2) 20 km 6.6 MB, 7.6 MS, 7.4 MW, 7.4 MW
98.350655 58.3 deg 239.86 deg Near Coast Of Peru 2001/06/23 20:33:14 GMT (-16.3, -73.6) 33 km 6.7 MB, 8.2 MS, 8.4 MW, 7.8 ME
96.97493 87.6 deg 66.54 deg Southern India 2001/01/26 03:16:40 GMT (23.4, 70.2) 16 km 6.9 MB, 8.0 MS, 7.7 MW, 7.7 ME
96.17571 57.7 deg 237.676 deg Near Coast Of Peru 2001/07/07 09:38:43 GMT (-17.5, -72.1) 33 km 6.6 MB, 7.3 MS, 7.6 MW, 7.5 ME
95.56796 63.0 deg 53.978 deg Turkey 2011/10/23 10:41:22 GMT (38.7, 43.5) 16 km 6.9 MB, 7.3 MS, 7.3 MW, 7.1 MW
95.47082 46.9 deg 281.366 deg Haiti Region 2010/01/12 21:53:10 GMT (18.4, -72.6) 13 km 6.8 MB, 7.3 MS, 7.0 MW, 7.0 MW
93.59972 55.5 deg 257.871 deg Ecuador 2010/08/12 11:54:15 GMT (-1.3, -77.3) 207 km 6.4 MB, 7.1 MW, 7.1 MW
93.506035 71.8 deg 52.871 deg Turkmenistan 2000/12/06 17:11:06 GMT (39.6, 54.8) 30 km 6.7 MB, 7.5 MS, 7.0 MW, 6.9 ME
93.50014 59.5 deg 242.972 deg Near Coast Of Peru 2011/10/28 18:54:34 GMT (-14.4, -76.0) 24 km 6.5 MB, 6.9 MS, 6.9 MW, 6.9 MW
93.20215 60.0 deg 280.859 deg North Of Honduras 2009/05/28 08:24:45 GMT (16.7, -86.2) 10 km 6.7 MB, 7.2 MS, 7.3 MW, 7.3 MW
92.99645 90.7 deg 338.134 deg Central Alaska 2002/11/03 22:12:41 GMT (63.5, -147.4) 4.9 km 7.0 MB, 8.5 MS, 7.9 MW
92.78423 84.5 deg 53.848 deg Hindu Kush Region, Afghanistan 2002/03/03 12:08:19 GMT (36.5, 70.5) 226 km 6.6 MB, 7.4 MW, 7.3 MW
92.33224 84.4 deg 53.928 deg Hindu Kush Region, Afghanistan 2002/03/03 12:08:07 GMT (36.4, 70.4) 209 km 6.3 MB
92.115555 67.1 deg 222.122 deg Near Coast Of Central Chile 2010/03/11 14:39:43 GMT (-34.3, -71.9) 11 km 6.7 MB, 7.0 MS, 6.9 MW, 6.9 MW
91.89561 69.2 deg 221.241 deg Near Coast Of Central Chile 2010/03/16 02:21:57 GMT (-36.2, -73.3) 18 km 6.0 MB, 6.7 MS, 6.7 MW, 6.6 MW
91.6588 70.2 deg 220.083 deg Near Coast Of Central Chile 2004/05/03 04:36:50 GMT (-37.7, -73.4) 21 km 5.9 MB, 6.5 MS, 6.6 MW, 6.6 MW
91.62437 57.4 deg 237.221 deg Near Coast Of Peru 2001/06/26 04:18:31 GMT (-17.7, -71.6) 24 km 6.2 MB, 6.7 MS, 6.8 MW, 6.7 ME
88.12095 75.0 deg 181.68 deg South Sandwich Islands Region 2009/04/16 14:57:06 GMT (-60.2, -26.9) 20 km 6.2 MB, 6.8 MS, 6.7 MW, 6.7 MW
86.79857 84.9 deg 53.727 deg Afghanistan-Tajikistan Bord Reg. 2004/04/05 21:24:04 GMT (36.5, 71.0) 187 km 6.4 MB, 6.6 MW, 6.5 MW
86.28226 53.7 deg 267.777 deg Panama-Colombia Border Region 2000/11/08 06:59:58 GMT (7.0, -77.8) 17 km 6.0 MB, 6.4 MS, 6.5 MW, 6.2 ML
84.97201 71.6 deg 187.526 deg South Georgia Island Region 2002/11/15 19:58:31 GMT (-56.1, -36.4) 10 km 6.1 MB, 6.6 MS, 6.7 MW, 6.4 MW
84.322426 75.3 deg 285.242 deg Michoacan, Mexico 2012/04/11 22:55:10 GMT (18.2, -102.7) 20 km 5.8 MB, 6.7 MS, 6.5 MW, 6.7 MW
83.57237 58.5 deg 109.288 deg Lake Tanganyika Region 2000/10/02 02:25:31 GMT (-8.0, 30.7) 34 km 6.1 MB, 6.7 MS, 6.5 MW, 6.2 ME
82.90168 69.6 deg 220.926 deg Near Coast Of Central Chile 2010/03/05 11:47:06 GMT (-36.7, -73.4) 18 km 6.1 MB, 6.7 MS, 6.6 MW, 6.6 MW
82.884254 50.9 deg 235.45 deg Central Bolivia 2011/11/22 18:48:16 GMT (-15.4, -65.1) 550 km 6.2 MB, 6.6 MW, 6.6 MW
82.28139 69.5 deg 56.565 deg Northern And Central Iran 2004/05/28 12:38:44 GMT (36.2, 51.6) 17 km 6.2 MB, 6.4 MS, 6.3 MW, 6.2 MW
82.10607 55.2 deg 249.473 deg Peru-Brazil Border Region 2011/08/24 17:46:11 GMT (-7.6, -74.5) 147 km 6.8 MB, 7.0 MW, 7.0 MW
80.95111 56.9 deg 231.198 deg Chile-Bolivia Border Region 2011/06/20 16:36:01 GMT (-21.7, -68.2) 128 km 6.0 MB, 6.5 MW, 6.5 MW
80.92856 57.3 deg 230.759 deg Northern Chile 2010/03/04 22:39:26 GMT (-22.2, -68.3) 114 km 6.3 MB, 6.4 MW, 6.3 MW

Losers

(30 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
79.035835 67.1 deg 222.041 deg Near Coast Of Central Chile 2010/03/11 14:55:27 GMT (-34.3, -71.8) 18 km 6.5 MB, 6.7 MW
78.924995 74.1 deg 66.049 deg Southern Iran 2008/09/10 11:00:34 GMT (26.7, 55.8) 12 km 6.1 MB, 6.0 MS, 6.1 MW, 6.0 MW
76.18287 57.3 deg 234.775 deg Near Coast Of Northern Chile 2009/11/13 03:05:57 GMT (-19.4, -70.3) 27 km 6.2 MB, 6.4 MS, 6.5 MW, 6.5 MW
75.98968 68.9 deg 221.537 deg Off Coast Of Central Chile 2010/03/15 11:08:28 GMT (-35.8, -73.2) 14 km 5.9 MB, 6.1 MS, 6.2 MW, 6.1 MW
75.61281 57.6 deg 221.516 deg Santiago Del Estero Prov., Arg. 2011/09/02 13:47:09 GMT (-28.4, -63.0) 579 km 6.4 MB, 6.7 MW, 6.7 MW
74.20171 80.3 deg 201.513 deg Drake Passage 2010/01/17 12:00:01 GMT (-57.7, -65.9) 5.0 km 6.0 MB, 6.0 MS, 6.3 MW, 6.3 MW
71.82257 72.9 deg 179.165 deg South Sandwich Islands Region 2008/06/30 06:17:44 GMT (-58.2, -22.1) 19 km 6.1 MB, 6.7 MS, 7.0 MW, 6.9 MW
71.745056 69.5 deg 220.965 deg Near Coast Of Central Chile 2010/03/03 17:44:25 GMT (-36.6, -73.4) 20 km 5.6 MB, 5.9 MS, 6.1 MW, 6.1 MW
71.035866 49.5 deg 283.207 deg Cuba Region 2010/03/20 18:08:08 GMT (19.7, -75.3) 15 km 5.5 MB, 5.4 MS, 5.6 MW, 5.6 MW
69.94952 79.5 deg 286.753 deg Off Coast Of Jalisco, Mexico 2009/09/24 07:16:19 GMT (18.8, -107.3) 10 km 5.8 MB, 6.2 MS, 6.3 MW, 6.3 MW
68.47812 57.5 deg 234.686 deg Near Coast Of Northern Chile 2009/04/17 02:08:08 GMT (-19.6, -70.5) 25 km 5.8 MB, 5.8 MS, 6.1 MW, 6.1 MW
68.01226 84.8 deg 277.131 deg East Central Pacific Ocean 2010/01/21 08:03:22 GMT (8.3, -110.4) 10 km 5.8 MB, 5.3 MS, 5.6 MW, 5.6 MW
65.209045 60.4 deg 254.257 deg Near Coast Of Northern Peru 2009/02/15 10:04:49 GMT (-5.9, -80.9) 21 km 5.8 MB, 5.7 MS, 6.1 MW, 6.1 MW
64.56645 71.5 deg 282.551 deg Near Coast Of Guerrero, Mexico 2012/04/02 17:36:42 GMT (16.4, -98.3) 9.0 km 5.8 MB, 5.9 MS, 6.0 MW, 6.0 MW
64.396935 57.2 deg 230.764 deg Northern Chile 2010/07/12 00:11:21 GMT (-22.1, -68.2) 115 km 6.1 MB, 6.3 MW, 6.2 MW
62.190536 62.5 deg 227.022 deg Near Coast Of Northern Chile 2010/03/26 14:52:07 GMT (-28.0, -70.8) 42 km 6.2 MB, 5.9 MS, 6.3 MW, 6.1 MW
61.185562 65.9 deg 223.594 deg Near Coast Of Central Chile 2008/12/18 21:19:28 GMT (-32.5, -71.7) 18 km 5.8 MB, 6.0 MS, 6.2 MW, 6.1 MW
60.47219 72.1 deg 182.465 deg South Sandwich Islands Region 2010/03/11 06:22:18 GMT (-57.3, -27.9) 308 km 5.7 MB, 5.6 MW, 5.5 MW
59.85586 60.9 deg 253.603 deg Near Coast Of Northern Peru 2009/02/09 14:09:02 GMT (-6.6, -81.2) 15 km 5.5 MB, 5.5 MS, 6.0 MW, 5.9 MW
59.8346 56.5 deg 228.941 deg Jujuy Province, Argentina 2009/11/14 19:44:29 GMT (-23.0, -66.6) 220 km 5.8 MB, 6.2 MW, 6.1 MW
59.2033 71.2 deg 181.899 deg South Sandwich Islands Region 2011/09/03 04:48:57 GMT (-56.5, -26.8) 84 km 6.1 MB, 6.4 MW, 6.4 MW
58.679005 66.1 deg 3.932 deg North Of Svalbard 2009/03/06 10:50:29 GMT (80.3, -1.9) 9.0 km 6.6 MB, 6.5 MS, 6.5 MW, 6.4 MW
58.086933 30.2 deg 162.351 deg Southern Mid-Atlantic Ridge 2010/01/27 17:42:45 GMT (-14.1, -14.6) 10 km 6.0 MB, 5.6 MS, 5.8 MW, 5.8 MW
57.44055 56.6 deg 223.103 deg Santiago Del Estero Prov., Arg. 2008/09/03 11:25:14 GMT (-26.7, -63.2) 570 km 5.9 MB, 6.3 MW, 6.3 MW
53.386948 80.1 deg 201.268 deg Drake Passage 2012/04/14 10:56:19 GMT (-57.7, -65.3) 15 km 6.1 MB, 6.1 MS, 6.2 MW, 6.2 MW
53.022945 56.8 deg 228.62 deg Jujuy Province, Argentina 2010/01/28 08:04:14 GMT (-23.4, -66.7) 208 km 5.8 MB, 5.9 MW, 5.9 MW
50.033504 57.6 deg 221.836 deg Santiago Del Estero Prov., Arg. 2012/03/05 07:46:10 GMT (-28.2, -63.3) 554 km 6.0 MB, 6.1 MW, 6.1 MW
49.25612 70.3 deg 219.782 deg Near Coast Of Central Chile 2010/03/07 15:59:44 GMT (-38.0, -73.3) 27 km 5.5 MB, 5.6 MS, 5.8 MW, 5.8 MW
49.03562 60.3 deg 53.632 deg Turkey 2010/03/08 02:32:34 GMT (38.9, 40.0) 12 km 5.9 MB, 6.0 MS, 6.1 MW, 6.1 MW
47.597977 82.0 deg 63.491 deg Pakistan 2011/08/10 00:53:24 GMT (27.7, 65.1) 37 km 5.7 MB, 5.1 MS, 5.8 MW, 5.8 MW