Station OK CCOK - Cow Creek

Network: OK - Oklahoma Seismic Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
CCOK Cow Creek (35.36, -97.66) 2015-01-26 / 2599-12-31 378 m
Crust2 Type:D8,thick Platform 3 km seds.
Thickness Estimate:32 km
Thickness StdDev:10 km
Vp/Vs Estimate:2.09
Vp/Vs StdDev:0.18
Vs Estimate:3.082 km/s
Poisson's Ratio:0.35
Peak Value:0.01
Assumed Vp:6.426 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.689
Nearby stations H:39 km +- 9.9 km
(2.0 deg) Vp/Vs:1.97 +- 0.17

3 with match > 90% ( 4.2253523 %) and 12 with match > 80% ( 16.90141 %) out of 71.

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 32 km 2.09 6.426 km/s 3.082 km/s 0.35
Crust2.0 46 km 1.78 6.426 km/s 3.613 km/s 0.27 D8,thick Platform 3 km seds.
Global Maxima 32 km 2.09 6.426 km/s 3.082 km/s 0.35 amp=0.011731506
Local Maxima 1 46 km 1.78 6.426 km/s 3.615 km/s 0.27 amp=0.005399607
Local Maxima 2 37 km 2.05 6.426 km/s 3.131 km/s 0.34 amp=0.005210859
Local Maxima 3 58 km 1.64 6.426 km/s 3.924 km/s 0.20 amp=0.0041748434
Local Maxima 4 64 km 1.85 6.426 km/s 3.483 km/s 0.29 amp=0.0029585874
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.40 SECOND
PpPs15.36 SECOND
PsPs/PpSs20.77 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

(12 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
95.70734 38.5 deg 150.756 deg Near Coast Of Ecuador 2016/04/16 23:58:37 GMT (0.4, -79.9) 19 km 7.8 MWW, 7.4 MI
93.61714 69.5 deg 322.284 deg Kamchatka Peninsula, Russia 2016/01/30 03:25:10 GMT (54.0, 158.5) 161 km 7.2 MWW, 7.0 MI, 7.2 MWB
91.39623 43.1 deg 322.124 deg Southern Alaska 2016/01/24 10:30:30 GMT (59.7, -153.5) 128 km 7.1 MWW, 6.4 ML
87.87425 36.3 deg 135.64 deg Northern Colombia 2015/03/10 20:55:43 GMT (6.8, -73.0) 147 km 6.2 MWB
87.57026 52.4 deg 312.627 deg Fox Islands, Aleutian Islands 2015/07/27 04:49:44 GMT (52.4, -169.7) 12 km 6.9 MO
87.29516 38.6 deg 150.256 deg Near Coast Of Ecuador 2016/05/18 16:46:44 GMT (0.5, -79.6) 31 km 6.8 MO
84.782776 38.5 deg 150.462 deg Near Coast Of Ecuador 2016/05/18 07:57:05 GMT (0.4, -79.8) 32 km 6.7 MWP, 6.7 MWW, 6.7 MI
84.21402 52.2 deg 146.02 deg Peru-Brazil Border Region 2015/11/24 22:45:38 GMT (-10.6, -71.0) 602 km 7.5 MWW, 6.9 MI
82.765724 32.8 deg 140.537 deg Panama-Colombia Border Region 2015/07/29 00:10:24 GMT (8.2, -77.3) 10 km 5.9 MWP, 6.1 MI
81.828125 70.3 deg 156.146 deg Near Coast Of Central Chile 2015/09/26 02:51:18 GMT (-30.8, -71.4) 38 km 6.2 MO
80.532684 47.2 deg 90.832 deg Northern Mid-Atlantic Ridge 2016/06/21 16:26:34 GMT (22.7, -45.1) 10 km 6.1 MWB
80.27093 37.0 deg 108.115 deg Leeward Islands 2016/03/19 11:26:34 GMT (18.0, -60.7) 32 km 6.0 MWW, 5.9 MWB

Losers

(59 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
90.808495 43.0 deg 322.514 deg Southern Alaska 2015/07/29 02:35:58 GMT (59.9, -153.1) 118 km 6.3 ML, 6.2 MWP, 6.2 MI, 6.3 MWW
87.95462 68.8 deg 156.201 deg Off Coast Of Central Chile 2015/11/11 01:54:37 GMT (-29.4, -72.1) 10 km 6.9 MWW, 6.6 MI
84.62764 59.9 deg 148.648 deg Northern Chile 2015/03/23 04:51:37 GMT (-18.4, -69.4) 128 km 6.1 MWP, 6.1 MO
84.58594 48.6 deg 47.799 deg Northern Mid-Atlantic Ridge 2015/02/13 18:59:12 GMT (52.6, -31.9) 16 km 7.1 MWW, 6.8 MI, 7.0 MWB, 7.0 MWC, 7.1 MWC
79.32455 70.3 deg 156.315 deg Near Coast Of Central Chile 2015/11/07 07:31:42 GMT (-30.9, -71.5) 36 km 6.8 MWP, 6.8 MI
78.35714 87.3 deg 249.392 deg Tonga Islands 2015/04/07 00:46:18 GMT (-15.2, -173.2) 10 km 5.8 MB
78.293564 72.0 deg 154.318 deg San Juan Province, Argentina 2016/11/20 20:57:43 GMT (-31.6, -68.8) 116 km 6.4 MWP, 6.5 MWB
78.11069 38.2 deg 151.081 deg Near Coast Of Ecuador 2016/04/20 08:33:48 GMT (0.6, -80.3) 16 km 6.1 MO
76.65657 71.1 deg 156.727 deg Near Coast Of Central Chile 2015/09/21 17:39:58 GMT (-31.7, -71.6) 25 km 6.5 MB, 6.5 MI, 6.6 MWW
75.20842 79.9 deg 44.4 deg Central Italy 2016/08/24 01:36:33 GMT (42.7, 13.2) 10 km 6.2 MWP
75.07145 84.4 deg 322.047 deg Hokkaido, Japan Region 2016/01/11 17:08:03 GMT (44.5, 141.1) 240 km 6.2 MWW
74.928894 38.5 deg 150.193 deg Near Coast Of Ecuador 2016/07/11 02:01:09 GMT (0.6, -79.6) 14 km 5.8 MWW, 5.7 MWB, 5.9 MWC
74.6674 45.3 deg 318.063 deg Alaska Peninsula 2016/04/02 05:50:00 GMT (57.0, -158.0) 10 km 6.2 MWP, 6.4 MI
74.56051 50.9 deg 145.556 deg Peru-Brazil Border Region 2015/11/26 05:45:18 GMT (-9.2, -71.3) 604 km 6.4 MWP
73.653046 38.0 deg 144.137 deg Colombia 2015/02/22 12:56:24 GMT (2.7, -76.5) 151 km 5.6 MB
72.29257 65.1 deg 152.919 deg Near Coast Of Northern Chile 2015/11/27 21:00:22 GMT (-24.8, -70.6) 35 km 6.2 MWW, 6.2 MWB
71.66722 70.9 deg 156.728 deg Near Coast Of Central Chile 2015/09/21 05:39:33 GMT (-31.6, -71.7) 23 km 6.3 MWP
71.41475 41.1 deg 111.367 deg North Atlantic Ocean 2015/07/16 15:16:32 GMT (13.9, -58.5) 10 km 6.5 MWW, 6.5 MWC, 6.5 MWB, 6.5 MI
70.27354 65.1 deg 148.524 deg Jujuy Province, Argentina 2015/02/11 18:57:22 GMT (-23.1, -66.7) 223 km 6.7 MWW, 6.7 MWC, 6.7 MWB, 6.9 MI
70.14762 38.2 deg 151.098 deg Near Coast Of Ecuador 2016/04/23 01:24:34 GMT (0.6, -80.3) 10 km 5.8 MWP
69.65059 71.0 deg 156.255 deg Near Coast Of Central Chile 2015/09/22 07:12:59 GMT (-31.5, -71.2) 54 km 6.1 MWB
67.8152 70.5 deg 156.454 deg Near Coast Of Central Chile 2015/09/19 09:07:08 GMT (-31.1, -71.6) 23 km 6.1 MWP
67.53709 70.2 deg 156.06 deg Near Coast Of Central Chile 2015/12/19 19:25:04 GMT (-30.6, -71.4) 46 km 5.8 MWR
66.032776 69.2 deg 155.71 deg Near Coast Of Central Chile 2015/08/23 23:10:03 GMT (-29.7, -71.4) 34 km 5.5 MB, 5.5 MB
65.72786 47.3 deg 93.127 deg Northern Mid-Atlantic Ridge 2015/08/14 18:03:03 GMT (21.1, -45.9) 13 km 5.5 MB
64.8551 87.1 deg 318.949 deg Near East Coast Of Honshu, Japan 2015/07/09 18:32:51 GMT (40.4, 141.5) 79 km 5.6 MWB, 5.5 MWW, 5.6 MWR, 5.6 MWC
63.801853 69.7 deg 156.176 deg Near Coast Of Central Chile 2015/10/05 16:33:26 GMT (-30.3, -71.7) 35 km 6.0 MB
63.2765 66.4 deg 146.899 deg Jujuy Province, Argentina 2015/11/29 18:52:49 GMT (-23.5, -64.6) 9.6 km 5.9 MWP
62.963123 89.5 deg 99.46 deg Ascension Island Region 2016/06/10 09:26:53 GMT (-7.5, -13.6) 10 km 5.5 MWP
62.920105 89.4 deg 247.899 deg Tonga Islands 2015/04/04 05:27:08 GMT (-17.7, -174.0) 35 km 4.6 mb
62.5072 46.4 deg 46.319 deg Reykjanes Ridge 2016/06/25 17:54:19 GMT (53.9, -35.4) 10 km 5.5 MWC, 5.5 MWC
62.23114 75.0 deg 318.906 deg Kuril Islands 2015/11/16 16:49:15 GMT (48.3, 154.3) 42 km 5.8 MWB
61.81266 41.2 deg 111.274 deg North Atlantic Ocean 2015/07/16 11:01:47 GMT (13.9, -58.5) 13 km 5.7 MWW, 5.6 MWB, 5.7 MWC
61.622215 55.1 deg 311.048 deg Andreanof Islands, Aleutian Is. 2015/03/07 13:18:24 GMT (50.5, -173.3) 10 km 5.7 MO
60.50467 97.4 deg 240.944 deg Kermadec Islands Region 2016/07/13 12:11:13 GMT (-28.0, -176.4) 12 km 6.3 MWB
60.079227 45.2 deg 194.822 deg Central East Pacific Rise 2016/05/05 11:01:46 GMT (-8.9, -108.2) 10 km 5.6 mwb
59.699757 74.5 deg 160.053 deg Near Coast Of Central Chile 2015/03/18 19:07:48 GMT (-36.1, -73.7) 10 km 5.4 MW, 5.2 mb, 5.1 MS
59.04034 85.2 deg 343.041 deg East Of Lake Baykal, Russia 2015/04/03 07:33:54 GMT (56.0, 113.5) 8.6 km 3.5 mb
58.116314 85.3 deg 319.41 deg Hokkaido, Japan Region 2016/01/14 03:25:34 GMT (42.0, 142.7) 51 km 6.7 MWP, 6.7 MI
57.883514 86.7 deg 43.642 deg Greece 2015/11/17 07:10:08 GMT (38.8, 20.6) 11 km 6.5 MWB
57.440907 95.1 deg 246.766 deg South Of Fiji Islands 2016/05/28 05:38:51 GMT (-22.0, -178.2) 417 km 6.6 MO
57.35542 55.9 deg 312.745 deg Andreanof Islands, Aleutian Is. 2015/08/15 20:16:21 GMT (51.7, -175.2) 32 km 5.6 MWB, 5.5 MI, 5.6 ML, 5.6 MWC
56.659836 86.5 deg 317.248 deg Off East Coast Of Honshu, Japan 2015/02/17 16:33:21 GMT (39.6, 143.6) 10 km 5.5 MWW, 5.5 MWC, 5.5 MWB
55.039707 82.9 deg 318.594 deg Hokkaido, Japan Region 2015/08/08 12:57:58 GMT (43.0, 145.8) 39 km 4.5 mb
54.7521 68.8 deg 156.295 deg Off Coast Of Central Chile 2015/11/11 02:46:19 GMT (-29.5, -72.2) 10 km 6.9 MWW, 6.8 MWP
54.052544 79.2 deg 321.594 deg Northwest Of Kuril Islands 2016/07/23 01:00:21 GMT (47.7, 147.0) 407 km 5.7 MB
52.89651 44.6 deg 320.273 deg Alaska Peninsula 2016/07/23 09:59:00 GMT (58.6, -156.6) 204 km 5.7 MB, 5.1 MI, 5.4 ML
51.99201 58.3 deg 313.893 deg Andreanof Islands, Aleutian Is. 2015/10/05 17:35:55 GMT (51.9, -179.3) 89 km 5.7 MB
50.64139 54.6 deg 312.419 deg Andreanof Islands, Aleutian Is. 2015/11/09 16:03:45 GMT (51.7, -173.1) 10 km 6.2 MWB, 6.3 MI
49.64071 88.8 deg 247.411 deg Tonga Islands 2016/04/24 22:24:36 GMT (-17.7, -173.2) 27 km 5.7 MWW, 5.6 MWB, 5.7 MWC
49.57671 45.6 deg 315.798 deg Alaska Peninsula 2016/05/31 20:51:22 GMT (55.4, -158.5) 39 km 5.7 MWW, 5.4 MI, 5.7 MWC, 5.8 MB, 5.8 MWB
49.33336 46.8 deg 91.924 deg Northern Mid-Atlantic Ridge 2016/09/09 17:17:54 GMT (22.1, -45.9) 10 km 5.5 MB
49.26121 63.8 deg 143.689 deg Southern Bolivia 2016/01/14 03:25:28 GMT (-19.8, -63.3) 582 km 6.1 MWW, 6.1 MWB
49.034286 93.1 deg 250.454 deg Fiji Islands Region 2015/04/02 04:10:09 GMT (-17.8, -178.7) 536 km 6.0 MWP
48.37293 84.1 deg 95.832 deg North Of Ascension Island 2015/12/18 11:46:48 GMT (-1.4, -15.8) 10 km 5.6 MB
46.57005 95.7 deg 242.515 deg South Of Tonga Islands 2015/02/04 08:20:45 GMT (-25.8, -175.9) 27 km 5.6 MW
45.757355 79.6 deg 325.738 deg Sakhalin, Russia 2016/08/14 11:15:14 GMT (50.4, 142.3) 5.8 km 5.7 MWW, 5.7 MWB, 5.8 MWC
43.375397 36.0 deg 158.439 deg Off Coast Of Ecuador 2015/08/07 12:18:48 GMT (1.1, -85.2) 10 km 5.6 MWW, 5.6 MWC, 5.6 MWB
37.154976 51.7 deg 145.859 deg Peru-Brazil Border Region 2015/11/24 22:50:53 GMT (-10.1, -71.1) 595 km 5.9 MB