Station G KOG - Kourou, French Guyana

Network: G - GEOSCOPE

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
KOG Kourou, French Guyana (5.21, -52.73) 1994-07-02 / 1999-12-19 10 m
Crust2 Type:T6,Margin /shield transition, 1 km seds.
Thickness Estimate:41 km
Thickness StdDev:0.3 km
Vp/Vs Estimate:1.70
Vp/Vs StdDev:0.01
Vs Estimate:3.807 km/s
Poisson's Ratio:0.24
Peak Value:0.03
Assumed Vp:6.472 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.441
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

46 with match > 90% ( 51.11111 %) and 65 with match > 80% ( 72.22222 %) out of 90.

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 41 km 1.70 6.472 km/s 3.807 km/s 0.24
Crust2.0 32 km 1.79 6.472 km/s 3.622 km/s 0.27 T6,Margin /shield transition, 1 km seds.
Global Maxima 41 km 1.70 6.472 km/s 3.807 km/s 0.24 amp=0.032348856
Local Maxima 1 42 km 1.72 6.472 km/s 3.774 km/s 0.24 amp=0.0104950555
Local Maxima 2 52 km 1.60 6.472 km/s 4.045 km/s 0.18 amp=0.009189447
Local Maxima 3 38 km 1.78 6.472 km/s 3.636 km/s 0.27 amp=0.00841137
Local Maxima 4 46 km 1.60 6.472 km/s 4.045 km/s 0.18 amp=0.008072723
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.41 SECOND
PpPs17.00 SECOND
PsPs/PpSs21.41 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

(65 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
98.93463 52.0 deg 290.164 deg Near Coast Of Jalisco, Mexico 1995/10/09 15:35:55 GMT (19.1, -104.2) 49 km 6.5 MB, 7.3 MS, 7.3 UNKNOWN, 7.9 MW
98.13651 33.2 deg 210.474 deg Near Coast Of Northern Chile 1995/07/30 05:11:23 GMT (-23.4, -70.3) 47 km 6.6 MB, 7.3 MS, 7.2 UNKNOWN, 8.1 MW
97.92842 49.7 deg 202.214 deg Off Coast Of Southern Chile 1998/04/01 22:42:56 GMT (-40.3, -74.9) 9.0 km 6.2 MB, 6.0 MS, 6.7 UNKNOWN, 6.6 ME
97.86912 45.7 deg 287.511 deg Oaxaca, Mexico 1996/02/25 03:08:18 GMT (16.2, -98.0) 33 km 5.9 MB, 6.9 MS, 7.1 UNKNOWN, 7.0 MW
97.43748 33.6 deg 209.597 deg Near Coast Of Northern Chile 1996/04/19 00:19:31 GMT (-23.9, -70.1) 50 km 6.0 MB, 6.1 MS, 6.6 UNKNOWN, 6.5 ME
97.30006 45.9 deg 287.636 deg Near Coast Of Guerrero, Mexico 1997/07/19 14:22:08 GMT (16.3, -98.2) 33 km 5.7 MB, 6.3 MS, 6.8 UNKNOWN, 6.0 ME
97.225426 74.8 deg 49.935 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
97.19799 65.3 deg 242.905 deg Easter Island Region 1996/09/05 08:14:14 GMT (-22.1, -113.4) 10 km 6.2 MB, 7.0 MS, 7.0 UNKNOWN, 6.9 MW
96.95032 33.6 deg 209.786 deg Near Coast Of Northern Chile 1998/01/30 12:16:08 GMT (-23.9, -70.2) 42 km 6.3 MB, 6.5 MS, 7.0 UNKNOWN, 6.7 ME
96.778145 29.9 deg 204.748 deg Southern Bolivia 1997/01/23 02:15:22 GMT (-22.0, -65.7) 276 km 6.4 MB, 7.1 UNKNOWN, 7.1 MW
96.44584 64.0 deg 165.331 deg South Sandwich Islands Region 1995/08/18 02:16:26 GMT (-55.9, -28.9) 36 km 5.6 MB, 5.8 MS, 5.7 UNKNOWN, 6.3 MW
96.430374 33.3 deg 197.522 deg Santiago Del Estero Prov., Arg. 1994/08/19 10:02:51 GMT (-26.7, -63.4) 565 km 6.4 MB, 6.5 UNKNOWN, 6.5 MW
96.39323 50.5 deg 289.256 deg Michoacan, Mexico 1997/01/11 20:28:26 GMT (18.2, -102.8) 33 km 6.5 MB, 6.9 MS, 7.1 UNKNOWN, 7.0 ME
96.3889 85.4 deg 61.589 deg Egypt 1995/11/22 04:15:11 GMT (28.8, 34.9) 10 km 6.2 MB, 7.3 MS, 7.2 UNKNOWN, 6.2 ML
96.29757 30.3 deg 228.247 deg Near Coast Of Peru 1996/11/12 16:59:44 GMT (-15.0, -75.7) 33 km 6.5 MB, 7.3 MS, 7.7 UNKNOWN, 7.7 MW
96.235374 40.0 deg 205.055 deg Near Coast Of Central Chile 1997/10/15 01:03:33 GMT (-30.9, -71.2) 58 km 6.8 MB, 6.8 MS, 7.3 UNKNOWN, 7.1 MW
96.12089 38.5 deg 206.955 deg Near Coast Of Central Chile 1995/11/01 00:35:32 GMT (-29.0, -71.5) 20 km 6.3 MB, 6.4 MS, 6.3 UNKNOWN, 6.7 MW
96.08588 30.5 deg 241.206 deg Off Coast Of Northern Peru 1996/02/21 12:51:04 GMT (-9.6, -79.6) 33 km 5.8 MB, 6.6 MS, 7.5 UNKNOWN, 7.3 MW
95.889244 33.1 deg 211.114 deg Near Coast Of Northern Chile 1995/08/03 01:57:21 GMT (-23.1, -70.6) 33 km 5.4 MB, 5.9 MS, 5.7 UNKNOWN, 6.3 MW
95.479454 33.3 deg 210.909 deg Near Coast Of Northern Chile 1995/07/30 21:05:50 GMT (-23.3, -70.6) 33 km 5.6 MB, 5.6 MS, 5.4 UNKNOWN, 6.1 MW
94.993904 36.9 deg 204.564 deg Chile-Argentina Border Region 1995/08/03 08:18:53 GMT (-28.3, -69.2) 104 km 5.9 MB, 5.8 UNKNOWN, 5.9 MW
94.99372 54.9 deg 289.474 deg Off Coast Of Jalisco, Mexico 1997/05/01 11:37:36 GMT (19.0, -107.3) 33 km 6.1 MB, 6.8 MS, 7.1 UNKNOWN, 7.1 ME
94.96103 39.8 deg 29.95 deg Azores Islands, Portugal 1998/07/09 05:19:07 GMT (38.7, -28.6) 10 km 5.7 MB, 6.0 MS, 6.6 UNKNOWN, 6.2 MW
94.94499 39.0 deg 206.805 deg Near Coast Of Central Chile 1998/09/03 17:37:58 GMT (-29.5, -71.7) 27 km 6.2 MB, 6.6 MS, 6.5 UNKNOWN, 6.4 ME
94.741035 38.1 deg 99.128 deg North Of Ascension Island 1996/02/16 09:44:58 GMT (-1.5, -15.2) 10 km 6.0 MB, 6.3 MS, 6.5 UNKNOWN, 6.4 MW
94.63339 35.5 deg 282.736 deg Off Coast Of Central America 1998/08/23 13:57:15 GMT (11.7, -88.0) 55 km 5.7 MB, 6.3 MS, 6.8 UNKNOWN, 6.7 MW
94.47683 31.3 deg 100.406 deg Central Mid-Atlantic Ridge 1995/05/18 00:06:26 GMT (-0.9, -22.0) 10 km 6.2 MB, 6.1 MS, 6.8 UNKNOWN, 6.7 MW
94.44513 39.6 deg 206.499 deg Near Coast Of Central Chile 1997/07/06 09:54:00 GMT (-30.1, -71.9) 19 km 5.8 MB, 6.5 MS, 6.8 UNKNOWN, 6.4 ME
94.41554 33.1 deg 211.06 deg Near Coast Of Northern Chile 1995/08/02 00:14:09 GMT (-23.2, -70.6) 33 km 5.4 MB, 5.5 MS, 5.3 UNKNOWN
94.07218 36.6 deg 286.195 deg El Salvador 1997/11/09 22:56:42 GMT (13.8, -88.8) 176 km 5.6 MB, 6.4 UNKNOWN, 5.0 MD
94.05773 66.5 deg 164.479 deg South Sandwich Islands Region 1997/06/02 21:24:38 GMT (-57.8, -25.5) 33 km 5.9 MB, 5.8 MS, 6.1 UNKNOWN, 6.1 MW
93.73788 41.5 deg 289.581 deg Chiapas, Mexico 1995/10/21 02:38:57 GMT (16.9, -93.5) 161 km 6.2 MB, 7.3 UNKNOWN, 7.3 MW
93.62399 40.4 deg 205.396 deg Near Coast Of Central Chile 1994/09/12 06:29:56 GMT (-31.1, -71.6) 53 km 5.8 MB, 6.0 UNKNOWN, 5.5 MD
93.40246 39.9 deg 206.217 deg Near Coast Of Central Chile 1997/07/25 06:47:02 GMT (-30.5, -71.9) 33 km 5.6 MB, 5.5 MS, 6.3 UNKNOWN
93.38689 40.2 deg 205.236 deg Near Coast Of Central Chile 1998/01/12 10:14:07 GMT (-31.0, -71.4) 35 km 5.8 MB, 6.2 MS, 6.6 UNKNOWN, 6.2 ME
93.24495 40.6 deg 32.056 deg Azores Islands, Portugal 1997/06/27 04:39:52 GMT (38.3, -26.7) 10 km 5.6 MB, 5.4 MS, 5.9 UNKNOWN, 5.9 MW
93.0209 39.8 deg 206.336 deg Near Coast Of Central Chile 1997/07/21 23:19:39 GMT (-30.3, -71.9) 33 km 5.2 MB, 5.5 MS, 6.1 UNKNOWN
92.97836 39.0 deg 98.482 deg North Of Ascension Island 1996/02/18 23:49:28 GMT (-1.3, -14.3) 10 km 6.3 MB, 6.4 MS, 6.6 UNKNOWN, 6.5 MW
92.45878 58.7 deg 297.392 deg Gulf Of California 1995/08/28 10:46:12 GMT (26.2, -110.3) 10 km 5.6 MB, 6.5 MS
92.45131 40.0 deg 206.122 deg Near Coast Of Central Chile 1997/07/27 05:21:29 GMT (-30.5, -71.9) 33 km 5.6 MB, 5.8 MS, 6.3 UNKNOWN, 6.2 MW
91.78161 38.4 deg 285.405 deg Near Coast Of Guatemala 1998/05/10 06:05:58 GMT (13.7, -90.7) 33 km 5.3 MB, 5.9 MS, 6.3 UNKNOWN, 5.3 MD
91.60574 73.6 deg 310.473 deg Off Coast Of Northern California 1994/09/01 15:15:53 GMT (40.4, -125.6) 10 km 6.6 MB, 7.0 MS, 7.1 UNKNOWN, 7.0 MW
91.45189 33.5 deg 210.552 deg Near Coast Of Northern Chile 1994/12/10 03:39:31 GMT (-23.6, -70.5) 37 km 5.7 MB, 5.6 MS, 5.3 UNKNOWN, 6.2 MW
91.23531 31.5 deg 279.371 deg Costa Rica 1996/09/04 19:06:49 GMT (9.4, -84.3) 33 km 5.8 MB, 5.9 MS, 6.2 UNKNOWN, 6.1 MW
90.90047 51.3 deg 201.27 deg Off Coast Of Southern Chile 1996/02/19 07:10:10 GMT (-42.1, -75.1) 33 km 5.9 MB, 5.3 MS, 5.9 UNKNOWN, 5.9 MW
90.1441 31.0 deg 204.825 deg Jujuy Province, Argentina 1997/07/20 10:14:22 GMT (-23.0, -66.3) 256 km 5.7 MB, 6.1 UNKNOWN, 5.7 ME
89.32462 49.5 deg 290.073 deg Guerrero, Mexico 1997/05/22 07:50:53 GMT (18.7, -101.6) 70 km 5.9 MB, 6.0 MS, 6.6 UNKNOWN, 6.5 MW
88.802864 42.7 deg 203.583 deg Near Coast Of Central Chile 1996/02/22 13:40:53 GMT (-33.7, -71.7) 44 km 5.9 MB, 5.5 MS, 6.0 UNKNOWN, 5.9 MW
88.43166 30.0 deg 212.328 deg Northern Chile 1995/09/09 20:58:40 GMT (-20.2, -69.3) 79 km 5.5 MB, 4.9 MS, 5.9 UNKNOWN, 5.8 MW
88.25953 62.0 deg 224.537 deg Southern Pacific Ocean 1997/05/29 17:02:38 GMT (-36.0, -102.5) 10 km 5.6 MB, 6.1 MS, 6.5 UNKNOWN, 6.4 MW
88.07617 44.0 deg 287.414 deg Near Coast Of Oaxaca, Mexico 1998/02/03 03:02:00 GMT (15.9, -96.3) 33 km 6.0 MB, 6.2 MS, 6.3 UNKNOWN, 6.4 MD
87.38784 34.3 deg 282.995 deg Near Coast Of Nicaragua 1996/03/03 14:55:11 GMT (11.7, -86.9) 33 km 5.7 MB, 6.5 MS, 6.8 UNKNOWN, 6.4 MS
87.06034 38.8 deg 206.907 deg Near Coast Of Central Chile 1997/07/19 12:22:57 GMT (-29.3, -71.7) 26 km 5.8 MB, 5.5 MS, 5.9 UNKNOWN, 5.8 MW
86.0929 67.4 deg 167.344 deg South Sandwich Islands Region 1997/10/05 18:04:30 GMT (-59.7, -29.2) 274 km 6.0 MB, 6.3 UNKNOWN, 6.3 MW
86.06101 41.7 deg 288.122 deg Near Coast Of Chiapas, Mexico 1998/06/07 23:20:13 GMT (16.0, -93.8) 87 km 5.8 MB, 6.3 UNKNOWN, 6.3 MW
85.56136 41.0 deg 204.718 deg Near Coast Of Central Chile 1996/09/09 00:20:39 GMT (-31.9, -71.6) 39 km 6.0 MB, 5.5 MS, 6.0 UNKNOWN, 5.8 ME
85.25798 39.2 deg 286.317 deg Guatemala 1998/01/10 08:20:05 GMT (14.4, -91.5) 33 km 6.1 MB, 6.2 MS, 6.6 UNKNOWN, 6.6 ME
83.8615 39.0 deg 205.835 deg Near Coast Of Central Chile 1997/03/09 11:43:43 GMT (-29.8, -71.1) 33 km 5.5 MB, 5.7 MS, 6.2 UNKNOWN, 6.2 MW
83.45424 39.3 deg 200.584 deg San Juan Province, Argentina 1998/06/07 16:10:46 GMT (-31.5, -67.8) 113 km 5.6 MB, 5.9 UNKNOWN, 5.9 MW
83.189316 42.1 deg 113.508 deg Ascension Island Region 1998/06/18 04:17:54 GMT (-11.6, -13.9) 10 km 6.1 MS, 5.4 MB, 6.2 UNKNOWN
82.8974 36.2 deg 290.28 deg Caribbean Sea 1997/07/06 20:13:37 GMT (16.2, -87.9) 33 km 5.5 MB, 5.5 MS, 6.0 UNKNOWN, 5.9 MW
82.67028 64.0 deg 165.139 deg South Sandwich Islands Region 1995/08/18 02:20:35 GMT (-55.8, -28.6) 33 km 5.5 MB
82.24697 30.5 deg 229.744 deg Near Coast Of Peru 1997/02/09 12:32:36 GMT (-14.5, -76.3) 33 km 5.7 MB, 5.8 MS, 6.1 UNKNOWN, 6.1 MW
81.47033 34.3 deg 283.448 deg Near Coast Of Nicaragua 1996/03/03 16:37:31 GMT (11.9, -86.8) 33 km 5.7 MB, 6.7 MS, 6.8 UNKNOWN, 6.7 MS
80.171776 36.0 deg 205.908 deg Northern Chile 1997/05/17 02:10:18 GMT (-27.2, -69.5) 106 km 5.5 MB, 5.6 UNKNOWN, 5.5 MW

Losers

(25 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
82.31286 30.2 deg 228.254 deg Near Coast Of Peru 1996/11/12 17:10:00 GMT (-14.9, -75.6) 33 km 5.6 MB
79.05305 38.6 deg 284.301 deg Near Coast Of Guatemala 1996/02/25 14:17:21 GMT (13.0, -91.1) 33 km 5.5 MB, 5.2 MS, 5.9 UNKNOWN, 5.8 MW
75.700676 66.0 deg 227.095 deg Southern East Pacific Rise 1997/06/10 21:53:55 GMT (-35.8, -108.1) 10 km 5.8 MB, 6.1 MS, 6.5 UNKNOWN, 5.8 MS
74.82438 31.6 deg 279.389 deg Costa Rica 1996/08/28 17:16:17 GMT (9.4, -84.3) 33 km 5.5 MB, 5.5 MS, 5.9 UNKNOWN
73.8016 86.5 deg 213.924 deg Pacific-Antarctic Ridge 1997/09/03 06:22:44 GMT (-55.2, -129.0) 10 km 5.1 MB, 6.0 MS, 6.1 UNKNOWN, 6.0 MW
73.09223 85.2 deg 97.783 deg Lake Tanganyika Region 1994/08/18 00:45:48 GMT (-7.3, 31.8) 29 km 6.0 MB, 5.8 MS, 6.1 UNKNOWN, 5.9 MW
71.019966 45.0 deg 287.155 deg Near Coast Of Oaxaca, Mexico 1996/03/19 17:12:43 GMT (15.9, -97.3) 33 km 5.8 MB, 5.2 MS
68.8694 33.0 deg 282.941 deg Nicaragua 1996/09/18 17:34:20 GMT (11.4, -85.5) 193 km 5.7 UNKNOWN, 5.3 MB, 5.5 MW
68.73005 64.4 deg 226.717 deg Southern East Pacific Rise 1995/10/12 23:41:45 GMT (-35.4, -106.2) 10 km 5.5 MB, 5.3 MS, 5.9 UNKNOWN
66.415504 53.1 deg 142.552 deg Southern Mid-Atlantic Ridge 1998/01/03 06:10:08 GMT (-35.5, -16.2) 10 km 5.9 MS, 5.4 MB, 6.3 UNKNOWN, 6.1 MW
66.10974 51.8 deg 289.808 deg Near Coast Of Jalisco, Mexico 1995/10/12 16:52:54 GMT (18.8, -104.0) 25 km 5.5 MB, 5.5 MS, 5.2 UNKNOWN, 6.0 MW
64.61039 58.9 deg 221.861 deg West Chile Rise 1998/09/07 00:39:30 GMT (-36.2, -97.7) 10 km 5.2 MB, 5.7 MS, 6.2 UNKNOWN, 6.1 MW
62.701588 64.3 deg 164.216 deg South Sandwich Islands Region 1998/08/29 08:30:21 GMT (-55.7, -27.0) 33 km 5.6 MB, 5.6 MS, 6.0 UNKNOWN, 5.9 MW
62.55777 41.9 deg 286.571 deg Off Coast Of Chiapas, Mexico 1995/09/06 22:48:52 GMT (15.0, -94.3) 33 km 5.8 MB, 5.5 MS
62.036243 76.4 deg 319.124 deg Vancouver Island, Canada Region 1996/10/06 20:13:09 GMT (49.0, -127.9) 10 km 5.8 MB, 6.3 MS, 6.2 UNKNOWN, 6.2 MW
61.610992 57.0 deg 50.61 deg Northern Algeria 1994/08/18 01:13:06 GMT (35.6, -0.1) 9.0 km 5.5 MB, 5.9 MS, 5.8 UNKNOWN
60.611717 45.6 deg 287.472 deg Oaxaca, Mexico 1996/02/25 09:18:00 GMT (16.2, -97.9) 33 km 5.6 MB, 5.4 MS, 6.2 UNKNOWN, 5.8 MW
58.865726 65.1 deg 150.08 deg Southern Mid-Atlantic Ridge 1997/04/25 09:11:34 GMT (-48.3, -10.0) 10 km 5.8 MS, 5.3 MB, 5.8 UNKNOWN, 5.7 MW
55.265408 63.6 deg 187.883 deg Drake Passage 1995/01/03 16:11:59 GMT (-57.7, -66.0) 33 km 6.1 MB, 5.6 MS, 6.1 UNKNOWN, 5.9 MW
53.991505 62.8 deg 151.085 deg Southern Mid-Atlantic Ridge 1997/01/17 23:24:09 GMT (-47.4, -13.5) 10 km 5.7 MS, 5.4 MB, 5.8 UNKNOWN, 5.6 MW
52.20427 90.6 deg 330.906 deg Southern Alaska 1998/07/09 19:39:43 GMT (60.5, -153.2) 145 km 5.3 MB, 6.2 UNKNOWN, 6.2 MW
48.584187 31.5 deg 208.706 deg Northern Chile 1997/09/28 23:13:13 GMT (-22.4, -68.4) 107 km 5.7 MB, 5.6 UNKNOWN, 5.6 MW
37.87363 97.9 deg 325.813 deg Unimak Island Region, Alaska 1995/07/08 17:15:28 GMT (53.6, -163.5) 33 km 5.8 MB, 5.7 MS, 5.5 UNKNOWN, 6.0 MW
34.116062 86.1 deg 213.521 deg Pacific-Antarctic Ridge 1994/08/05 19:41:56 GMT (-55.5, -128.2) 10 km 5.5 MS, 5.1 MB
30.073124 93.7 deg 213.5 deg Pacific-Antarctic Ridge 1995/08/23 13:14:42 GMT (-56.8, -141.7) 10 km 5.9 MB, 5.6 MS, 5.5 UNKNOWN, 6.2 MW