Station OK WILB - Wilburton, Oklahoma, USA

Network: OK - Oklahoma Seismic Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
WILB Wilburton, Oklahoma, USA (34.94, -95.39) 2021-06-04 / 2499-01-01 710 m
Crust2 Type:D9,Platform 1 km seds.
Thickness Estimate:34 km
Thickness StdDev:14 km
Vp/Vs Estimate:1.86
Vp/Vs StdDev:0.13
Vs Estimate:3.489 km/s
Poisson's Ratio:0.30
Peak Value:0.00
Assumed Vp:6.498 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.912
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

1 with match > 90% ( 0.7633588 %) and 13 with match > 80% ( 9.923664 %) out of 131.

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 34 km 1.86 6.498 km/s 3.489 km/s 0.30
Crust2.0 41 km 1.77 6.498 km/s 3.666 km/s 0.27 D9,Platform 1 km seds.
Global Maxima 34 km 1.86 6.498 km/s 3.489 km/s 0.30 amp=0.0038401426
Local Maxima 1 48 km 1.78 6.498 km/s 3.655 km/s 0.27 amp=0.0035602313
Local Maxima 2 25 km 1.77 6.498 km/s 3.666 km/s 0.27 amp=0.0035383839
Local Maxima 3 40 km 2.10 6.498 km/s 3.098 km/s 0.35 amp=0.002560472
Local Maxima 4 28 km 1.72 6.498 km/s 3.789 km/s 0.24 amp=0.0023502
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.45 SECOND
PpPs14.76 SECOND
PsPs/PpSs19.21 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

(13 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
90.94939 46.8 deg 315.906 deg Alaska Peninsula 2021/07/29 06:15:45 UTC (55.3, -157.8) 5.2 km 7.3 ml
89.22817 61.4 deg 153.394 deg Near Coast Of Northern Chile 2022/07/28 04:15:05 UTC (-21.9, -70.3) 54 km 6.1 mww
86.12552 58.3 deg 314.644 deg Andreanof Islands, Aleutian Is. 2023/10/16 11:35:31 UTC (52.4, -176.9) 187 km 6.4 Mww
85.45344 46.0 deg 317.22 deg Alaska Peninsula 2021/10/11 09:10:24 UTC (56.3, -156.6) 69 km 6.9 mww
84.343185 55.0 deg 150.13 deg Southern Peru 2022/05/26 12:02:19 UTC (-15.0, -70.4) 212 km 7.2 Mi
83.87955 46.7 deg 315.806 deg Alaska Peninsula 2021/08/14 11:57:42 UTC (55.2, -157.7) 4.8 km 6.4 ml
82.178375 48.5 deg 314.906 deg Alaska Peninsula 2023/07/16 06:48:21 UTC (54.5, -160.8) 21 km 7.3 Mi
82.16644 60.0 deg 313.58 deg Andreanof Islands, Aleutian Is. 2021/09/24 11:52:31 UTC (51.1, -178.9) 50 km 6.3 Mi
81.69004 67.2 deg 157.384 deg Near Coast Of Central Chile 2023/10/31 12:33:44 UTC (-28.7, -71.6) 41 km 6.7 mww
81.676865 40.3 deg 155.51 deg Near Coast Of Ecuador 2023/03/18 17:12:53 UTC (-2.9, -79.8) 66 km 6.7 Mww
80.7984 31.3 deg 164.75 deg Off Coast Of Central America 2022/10/16 12:48:21 UTC (4.4, -87.5) 10 km 6.3 Mww
80.79435 42.0 deg 157.686 deg Peru-Ecuador Border Region 2021/07/30 17:10:19 UTC (-4.9, -80.6) 33 km 6.2 Mww
80.5219 64.2 deg 150.506 deg Jujuy Province, Argentina 2023/03/22 16:00:31 UTC (-23.5, -66.5) 210 km 6.5 mww

Losers

(118 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
86.164314 90.5 deg 318.314 deg Near East Coast Of Honshu, Japan 2022/03/16 14:36:33 UTC (37.7, 141.6) 63 km 7.3 mww
84.58917 94.0 deg 314.744 deg Southeast Of Honshu, Japan 2023/02/05 00:03:19 UTC (32.7, 141.8) 10 km 5.8 mww
83.06346 68.7 deg 157.942 deg Near Coast Of Central Chile 2023/09/06 23:48:05 UTC (-30.3, -71.5) 41 km 6.2 mww
81.83613 90.5 deg 246.802 deg Tonga Islands Region 2022/11/11 10:48:45 UTC (-19.3, -172.1) 25 km 7.3 Mww
80.82844 61.2 deg 314.797 deg Rat Islands, Aleutian Islands 2022/12/14 18:40:26 UTC (51.6, 178.6) 73 km 6.3 Mww
78.248665 76.4 deg 159.951 deg Southern Argentina 2023/07/17 03:05:10 UTC (-38.2, -70.4) 171 km 6.6 mww
77.07963 90.2 deg 251.197 deg Tonga Islands 2023/05/10 16:02:00 UTC (-15.6, -174.6) 210 km 7.6 mww
75.88099 55.8 deg 154.78 deg Off Coast Of Peru 2022/06/26 02:02:35 UTC (-17.2, -73.8) 15 km 5.7 mww
75.42008 42.9 deg 152.368 deg Northern Peru 2022/02/03 15:58:56 UTC (-4.5, -76.9) 100 km 6.5 mww
75.202286 43.0 deg 152.07 deg Northern Peru 2021/11/28 10:52:14 UTC (-4.5, -76.7) 99 km 7.4 Mi
74.753716 56.0 deg 6.831 deg North Of Svalbard 2022/05/21 07:01:23 UTC (84.3, 0.8) 10 km 5.8 mww
74.737495 70.5 deg 190.714 deg Southern East Pacific Rise 2023/07/10 21:34:52 UTC (-34.9, -107.7) 10 km 5.7 Mww
74.73639 63.1 deg 151.818 deg Northern Chile 2022/04/20 11:19:04 UTC (-22.9, -68.2) 97 km 5.7 mww
73.55472 62.3 deg 151.745 deg Northern Chile 2022/07/27 18:58:57 UTC (-22.2, -68.5) 97 km 6.2 Mww
73.14125 64.5 deg 320.043 deg Near Islands, Aleutian Islands 2021/12/29 03:57:35 UTC (54.7, 170.6) 26 km 5.6 Mi
72.79461 33.7 deg 107.139 deg North Atlantic Ocean 2023/07/10 20:28:25 UTC (20.0, -61.1) 10 km 6.6 mww
72.76852 86.8 deg 321.454 deg Hokkaido, Japan Region 2023/06/11 09:54:45 UTC (42.5, 141.9) 125 km 6.2 mww
71.765366 45.4 deg 158.333 deg Near Coast Of Northern Peru 2021/07/29 00:32:13 UTC (-8.3, -80.0) 23 km 5.8 Mww
70.943954 61.2 deg 315.356 deg Rat Islands, Aleutian Islands 2022/06/04 23:38:12 UTC (52.1, 178.3) 105 km 6.3 mww
70.861565 88.9 deg 250.421 deg Samoa Islands Region 2022/12/04 19:24:15 UTC (-15.4, -173.0) 36 km 6.7 Mww
70.81552 68.6 deg 149.412 deg Santiago Del Estero Prov., Arg. 2023/08/23 14:22:43 UTC (-26.9, -63.3) 569 km 6.2 mww
70.63302 68.5 deg 149.057 deg Santiago Del Estero Prov., Arg. 2023/01/20 22:09:39 UTC (-26.7, -63.0) 611 km 6.8 mww
70.50104 65.2 deg 196.325 deg Easter Island Region 2021/12/03 04:40:04 UTC (-28.6, -112.3) 10 km 6.2 mww
70.4612 63.6 deg 149.881 deg Jujuy Province, Argentina 2022/02/22 06:12:49 UTC (-22.7, -66.3) 242 km 6.0 mww
69.857765 64.1 deg 152.003 deg Chile-Argentina Border Region 2023/07/06 00:31:55 UTC (-23.9, -67.9) 132 km 5.8 mww
69.84862 61.4 deg 314.256 deg Rat Islands, Aleutian Islands 2022/05/18 06:27:56 UTC (51.1, 178.6) 36 km 5.6 Mb
69.67766 66.3 deg 322.092 deg Komandorskiye Ostrova Region 2022/09/20 18:23:42 UTC (55.5, 166.3) 10 km 6.0 mww
69.60698 49.4 deg 147.761 deg Peru-Brazil Border Region 2022/06/08 00:55:47 UTC (-9.0, -71.2) 622 km 6.5 Mww
69.223915 62.1 deg 151.643 deg Chile-Bolivia Border Region 2022/08/24 12:09:45 UTC (-22.0, -68.5) 108 km 5.4 Mww
69.05245 89.8 deg 105.746 deg Southern Mid-Atlantic Ridge 2023/06/21 04:10:53 UTC (-12.9, -14.7) 10 km 5.5 mww
68.96874 64.4 deg 151.165 deg Chile-Argentina Border Region 2021/09/13 05:18:13 UTC (-23.9, -67.0) 193 km 6.2 mww
68.878456 96.5 deg 246.655 deg South Of Fiji Islands 2023/06/15 18:06:27 UTC (-23.0, -177.2) 167 km 7.2 Mww
68.869446 81.5 deg 42.782 deg Northwestern Balkan Region 2022/04/22 21:07:48 UTC (43.1, 18.2) 10 km 5.7 mww
68.21829 30.9 deg 142.815 deg Panama-Colombia Border Region 2023/05/25 03:05:34 UTC (8.9, -77.1) 10 km 6.6 Mi
67.984604 42.0 deg 157.616 deg Peru-Ecuador Border Region 2022/10/05 08:26:21 UTC (-4.9, -80.6) 48 km 5.8 Mww
67.76728 68.5 deg 149.131 deg Santiago Del Estero Prov., Arg. 2023/01/24 18:37:00 UTC (-26.7, -63.1) 596 km 6.4 mww
67.63725 91.9 deg 249.5 deg Tonga Islands 2022/06/04 13:07:25 UTC (-18.0, -175.0) 237 km 6.3 mww
67.050224 75.8 deg 320.054 deg Kuril Islands 2021/08/24 05:37:51 UTC (48.8, 155.0) 31 km 6.0 mww
67.03736 56.3 deg 151.984 deg Southern Peru 2022/07/12 23:36:11 UTC (-16.8, -71.3) 10 km 5.5 mww
65.87252 78.7 deg 318.733 deg Kuril Islands 2022/04/24 01:35:01 UTC (46.0, 152.8) 20 km 5.7 Mww
65.83036 92.9 deg 320.725 deg Near West Coast Of Honshu, Japan 2023/05/05 05:42:04 UTC (37.5, 137.3) 8.7 km 6.2 mww
65.46343 98.1 deg 311.023 deg Bonin Islands, Japan Region 2022/01/03 21:08:51 UTC (27.1, 141.6) 43 km 5.8 Mww
65.4633 94.1 deg 198.356 deg Pacific-Antarctic Ridge 2022/11/27 14:04:10 UTC (-55.1, -128.5) 10 km 5.5 Mww
65.35163 52.1 deg 313.639 deg Fox Islands, Aleutian Islands 2022/01/22 05:17:03 UTC (53.1, -166.6) 3.0 km 6.3 Mi
65.20716 79.2 deg 319.358 deg Kuril Islands 2021/07/13 00:30:16 UTC (46.2, 151.7) 33 km 5.6 Mww
64.85599 93.7 deg 314.214 deg Southeast Of Honshu, Japan 2022/07/28 19:52:27 UTC (32.5, 142.4) 10 km 5.4 Mww
64.80323 51.6 deg 149.861 deg Central Peru 2021/10/10 00:20:41 UTC (-11.7, -71.7) 13 km 5.7 mww
64.66746 65.5 deg 147.998 deg Salta Province, Argentina 2023/10/10 00:13:15 UTC (-23.6, -63.7) 538 km 5.6 Mww
64.443504 50.6 deg 156.149 deg Near Coast Of Peru 2021/06/23 02:54:18 UTC (-12.7, -76.7) 51 km 5.8 mww
64.15396 69.8 deg 149.927 deg Santiago Del Estero Prov., Arg. 2023/08/05 07:20:07 UTC (-28.2, -63.2) 598 km 6.2 Mww
63.867634 49.9 deg 148.079 deg Peru-Brazil Border Region 2021/10/02 12:52:34 UTC (-9.6, -71.2) 589 km 5.9 mww
63.83765 46.3 deg 316.685 deg South Of Alaska 2021/07/29 06:23:02 UTC (55.9, -157.0) 35 km 5.7 mb
63.46149 72.1 deg 58.985 deg Strait Of Gibraltar 2022/05/20 12:35:49 UTC (35.5, -3.5) 10 km 5.5 Mww
63.323357 50.2 deg 156.207 deg Near Coast Of Peru 2022/05/12 21:55:48 UTC (-12.4, -76.9) 56 km 5.4 Mww
62.98748 87.8 deg 101.209 deg Ascension Island Region 2022/06/11 07:29:54 UTC (-8.0, -13.6) 10 km 5.6 Mww
62.594807 46.1 deg 315.805 deg South Of Alaska 2021/09/16 17:51:54 UTC (55.2, -156.7) 0.0 km 5.6 Mww
62.529152 71.8 deg 158.045 deg Chile-Argentina Border Region 2023/07/09 17:11:33 UTC (-33.2, -70.3) 102 km 5.6 Mww
61.862957 31.5 deg 155.081 deg South Of Panama 2023/08/03 01:25:21 UTC (5.6, -82.6) 8.0 km 5.9 mww
61.730293 51.7 deg 103.505 deg Northern Mid-Atlantic Ridge 2021/06/26 18:01:22 UTC (11.8, -44.2) 5.7 km 5.6 mww
61.693546 35.2 deg 113.439 deg Leeward Islands 2023/01/20 11:23:40 UTC (16.2, -62.0) 165 km 5.8 Mi
61.420994 59.9 deg 200.134 deg Easter Island Region 2022/07/12 19:17:00 UTC (-22.6, -114.2) 10 km 6.4 mb
61.110325 44.1 deg 83.485 deg Northern Mid-Atlantic Ridge 2022/01/10 23:26:45 UTC (28.5, -43.6) 10 km 5.8 Mww
60.54772 90.3 deg 103.65 deg Ascension Island Region 2022/03/17 22:25:46 UTC (-11.5, -13.0) 10 km 5.5 Mww
60.43592 71.3 deg 319.781 deg Off East Coast Of Kamchatka 2022/07/29 23:05:43 UTC (51.2, 161.0) 7.0 km 5.6 Mww
60.20061 60.5 deg 151.069 deg Chile-Bolivia Border Region 2021/07/09 05:05:30 UTC (-20.3, -68.7) 114 km 5.2 Mww
59.993034 30.3 deg 154.368 deg South Of Panama 2021/07/17 20:56:10 UTC (6.8, -82.7) 4.1 km 6.1 mww
59.982635 63.8 deg 149.951 deg Jujuy Province, Argentina 2023/10/10 10:01:31 UTC (-22.9, -66.2) 247 km 6.0 Mww
59.777103 45.0 deg 90.739 deg Northern Mid-Atlantic Ridge 2022/05/28 14:19:05 UTC (23.4, -45.0) 10 km 5.7 mww
59.708508 66.2 deg 156.338 deg Near Coast Of Northern Chile 2023/04/04 19:08:46 UTC (-27.4, -71.0) 51 km 5.9 mww
59.459915 73.7 deg 320.168 deg Kuril Islands 2023/03/08 06:03:36 UTC (50.1, 157.4) 36 km 5.6 Mww
59.15636 79.8 deg 319.581 deg Kuril Islands 2023/01/02 18:22:45 UTC (46.0, 150.8) 87 km 5.4 Mww
58.611034 31.8 deg 274.715 deg North Pacific Ocean 2022/11/02 04:53:13 UTC (31.5, -133.4) 10 km 6.0 mww
58.60696 57.7 deg 196.359 deg Southern East Pacific Rise 2022/06/24 00:00:18 UTC (-21.4, -110.2) 10 km 5.8 mww
58.061428 90.4 deg 318.265 deg Near East Coast Of Honshu, Japan 2022/03/16 14:34:26 UTC (37.7, 141.7) 48 km 6.0 mwb
58.03361 39.6 deg 155.054 deg Near Coast Of Ecuador 2022/07/14 22:30:13 UTC (-2.1, -79.8) 81 km 5.7 mww
57.591324 86.6 deg 246.779 deg Samoa Islands Region 2022/09/14 05:08:06 UTC (-16.9, -168.8) 10 km 6.0 Mi
57.486263 92.5 deg 317.42 deg Near East Coast Of Honshu, Japan 2023/05/26 10:03:24 UTC (35.6, 140.7) 44 km 6.2 mww
57.383545 77.7 deg 323.182 deg Sea Of Okhotsk 2021/10/09 07:19:27 UTC (50.0, 149.8) 448 km 5.6 Mww
57.125282 68.0 deg 154.895 deg La Rioja Province, Argentina 2022/03/06 09:35:07 UTC (-28.6, -68.8) 118 km 5.5 Mww
56.930626 79.4 deg 323.987 deg Sea Of Okhotsk 2021/09/03 10:14:26 UTC (49.5, 147.0) 582 km 5.8 Mww
56.78412 78.4 deg 98.707 deg Central Mid-Atlantic Ridge 2022/02/08 11:59:26 UTC (-0.4, -19.9) 10 km 6.1 mww
56.754745 65.7 deg 320.7 deg Komandorskiye Ostrova Region 2023/08/01 16:49:49 UTC (54.7, 168.2) 11 km 5.7 Mww
56.386246 58.2 deg 13.212 deg Svalbard Region 2022/07/18 18:40:32 UTC (78.6, 6.0) 10 km 5.9 Mww
56.348667 59.2 deg 151.184 deg Northern Chile 2022/01/28 00:31:25 UTC (-19.1, -69.4) 96 km 5.5 mww
56.11066 85.0 deg 319.931 deg Hokkaido, Japan Region 2023/02/25 13:27:42 UTC (42.8, 145.1) 43 km 6.1 Mww
55.929493 97.0 deg 314.014 deg Southeast Of Honshu, Japan 2023/10/05 01:59:58 UTC (30.0, 139.9) 10 km 6.1 mww
55.9001 96.0 deg 37.691 deg Turkey 2023/02/20 17:07:35 UTC (36.1, 35.9) 10 km 5.5 mb
54.6268 84.3 deg 323.688 deg Hokkaido, Japan Region 2022/07/02 01:59:45 UTC (45.9, 142.1) 322 km 5.8 mww
54.558857 60.0 deg 313.694 deg Andreanof Islands, Aleutian Is. 2021/09/24 07:02:28 UTC (51.1, -179.0) 18 km 5.5 Mww
54.404644 82.6 deg 319.163 deg East Of Kuril Islands 2022/08/07 13:40:36 UTC (43.8, 148.2) 10 km 6.1 mww
53.11067 68.1 deg 157.366 deg Near Coast Of Central Chile 2021/12/11 14:54:19 UTC (-29.5, -71.2) 53 km 5.7 Mww
52.333473 80.3 deg 322.675 deg Northwest Of Kuril Islands 2023/06/17 11:36:00 UTC (48.0, 147.4) 418 km 5.7 mww
51.825077 68.0 deg 153.644 deg La Rioja Province, Argentina 2023/03/13 22:50:45 UTC (-28.2, -67.6) 137 km 5.2 Mww
51.70305 70.2 deg 322.837 deg Near East Coast Of Kamchatka 2023/04/18 02:40:53 UTC (54.2, 159.8) 112 km 5.6 Mww
51.54181 61.3 deg 314.261 deg Rat Islands, Aleutian Islands 2022/04/09 16:29:16 UTC (51.1, 178.7) 25 km 5.7 mww
51.179462 79.0 deg 165.002 deg Off Coast Of Southern Chile 2022/07/06 15:12:28 UTC (-42.3, -75.4) 5.2 km 5.5 mww
50.73585 45.5 deg 46.053 deg Reykjanes Ridge 2022/11/29 23:50:37 UTC (53.9, -35.1) 10 km 5.5 Mww
50.580227 54.9 deg 313.787 deg Fox Islands, Aleutian Islands 2023/10/12 02:41:11 UTC (52.6, -171.2) 125 km 5.5 ml
50.12273 72.7 deg 101.535 deg Central Mid-Atlantic Ridge 2023/09/11 09:20:56 UTC (0.7, -26.1) 10 km 5.9 Mww
49.98037 59.5 deg 313.888 deg Andreanof Islands, Aleutian Is. 2023/06/13 16:16:02 UTC (51.4, -178.4) 16 km 5.3 Mww
49.71022 31.7 deg 111.975 deg Virgin Islands 2022/05/08 13:32:58 UTC (19.0, -64.4) 25 km 5.5 ml
49.54557 78.3 deg 98.852 deg Central Mid-Atlantic Ridge 2022/02/12 20:48:54 UTC (-0.5, -20.0) 10 km 5.5 Mww
49.49801 72.7 deg 158.684 deg Chile-Argentina Border Region 2022/08/18 02:10:23 UTC (-34.3, -70.6) 104 km 5.3 Mwr
49.494286 57.7 deg 150.515 deg Peru-Bolivia Border Region 2022/05/24 12:57:58 UTC (-17.5, -69.5) 148 km 5.4 mww
49.08177 66.4 deg 156.658 deg Near Coast Of Northern Chile 2021/09/01 18:35:44 UTC (-27.7, -71.2) 17 km 5.8 mww
48.121162 78.3 deg 170.419 deg West Chile Rise 2021/09/01 07:11:30 UTC (-42.8, -82.6) 10 km 5.4 Mww
47.861244 63.5 deg 149.605 deg Jujuy Province, Argentina 2022/03/05 01:10:06 UTC (-22.5, -66.1) 247 km 5.7 Mww
47.602264 62.2 deg 151.976 deg Northern Chile 2022/02/06 23:46:31 UTC (-22.2, -68.7) 104 km 5.3 Mww
47.457443 95.8 deg 249.626 deg Fiji Islands Region 2022/11/12 07:09:14 UTC (-20.1, -178.4) 587 km 7.0 mww
47.40331 83.8 deg 323.136 deg Hokkaido, Japan Region 2023/06/23 17:39:13 UTC (45.8, 143.1) 318 km 5.6 Mww
47.36828 55.2 deg 269.62 deg Hawaii 2021/10/10 21:48:36 UTC (18.8, -155.5) 35 km 6.2 Ml
46.94856 82.1 deg 46.475 deg Southern Italy 2022/10/31 21:42:50 UTC (39.9, 15.6) 271 km 5.5 Mww
46.289566 44.1 deg 83.56 deg Northern Mid-Atlantic Ridge 2021/07/17 21:31:18 UTC (28.4, -43.7) 10 km 5.5 Mww
45.617935 74.0 deg 321.087 deg Kuril Islands 2023/09/01 20:49:54 UTC (50.7, 156.3) 141 km 6.1 Mww
45.334854 45.4 deg 45.932 deg Reykjanes Ridge 2022/09/26 09:59:56 UTC (54.0, -35.2) 10 km 5.7 mww
44.13643 88.4 deg 319.578 deg Near East Coast Of Honshu, Japan 2021/10/05 17:46:02 UTC (40.1, 142.3) 45 km 5.7 Mww
42.607346 52.4 deg 155.652 deg Near Coast Of Peru 2022/05/27 01:07:31 UTC (-14.3, -75.7) 39 km 5.5 mww
40.86429 62.0 deg 151.873 deg Chile-Bolivia Border Region 2022/10/23 02:08:29 UTC (-22.0, -68.7) 106 km 5.1 Mww