Station TA O25A - Wiggins, CO, USA

Network: TA - USArray Transportable Network (new EarthScope stations)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
O25A Wiggins, CO, USA (40.11, -104.12) 2008-07-03 / 2599-12-31 1444 m
Crust2 Type:P4,orogen/50km, Urals, Tethian Orogen, Rockies 1 km seds.
Thickness Estimate:34 km
Thickness StdDev:5.0 km
Vp/Vs Estimate:2.10
Vp/Vs StdDev:0.10
Vs Estimate:3.006 km/s
Poisson's Ratio:0.35
Peak Value:0.01
Assumed Vp:6.306 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.824
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

10 with match > 90% ( 9.9009905 %) and 31 with match > 80% ( 30.69307 %) out of 101.

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 2.10 6.306 km/s 3.006 km/s 0.35
Crust2.0 50 km 1.76 6.306 km/s 3.584 km/s 0.26 P4,orogen/50km, Urals, Tethian Orogen, Rockies 1 km seds.
Global Maxima 34 km 2.10 6.306 km/s 3.006 km/s 0.35 amp=0.012997008
Local Maxima 1 44 km 1.89 6.306 km/s 3.341 km/s 0.30 amp=0.012321966
Local Maxima 2 39 km 2.04 6.306 km/s 3.087 km/s 0.34 amp=0.0087611405
Local Maxima 3 41 km 2.10 6.306 km/s 3.006 km/s 0.35 amp=0.0059442325
Local Maxima 4 34 km 2.10 6.306 km/s 3.01 km/s 0.35 amp=0.0047580265
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.83 SECOND
PpPs16.46 SECOND
PsPs/PpSs22.29 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

(31 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
97.58931 90.8 deg 240.296 deg Tonga Islands Region 2009/03/19 18:17:40 GMT (-23.0, -174.7) 34 km 7.0 MB, 7.6 MS, 7.6 MW, 7.6 MW
95.90504 80.5 deg 314.666 deg Eastern Honshu, Japan 2008/07/23 15:26:19 GMT (39.8, 141.5) 108 km 6.6 MB, 6.8 MW, 6.8 MW
94.46815 81.7 deg 312.634 deg Off East Coast Of Honshu, Japan 2008/07/19 02:39:28 GMT (37.6, 142.2) 22 km 6.2 MB, 7.0 MS, 7.0 MW, 6.9 MW
94.197914 66.1 deg 99.908 deg Central Mid-Atlantic Ridge 2008/09/10 13:08:14 GMT (8.1, -38.7) 10 km 6.3 MB, 6.5 MS, 6.6 MW, 6.6 MW
94.176094 56.7 deg 20.82 deg Norwegian Sea 2009/08/20 06:35:04 GMT (72.2, 0.9) 6.0 km 5.9 MB, 5.7 MS, 6.0 MW, 6.0 MW
93.876274 54.9 deg 143.044 deg Peru-Brazil Border Region 2008/08/26 21:00:36 GMT (-7.6, -74.4) 154 km 6.0 MB, 6.4 MW, 6.4 MW
93.503006 65.5 deg 320.648 deg Sea Of Okhotsk 2008/07/05 02:12:04 GMT (53.9, 152.9) 633 km 6.8 MB, 7.7 MW, 7.7 MW
93.411354 54.0 deg 309.129 deg Rat Islands, Aleutian Islands 2009/07/06 14:53:12 GMT (50.4, 177.0) 22 km 6.0 MB, 5.8 MS, 6.1 MW, 6.0 MW
91.60574 70.9 deg 314.434 deg Kuril Islands 2009/04/18 19:17:58 GMT (46.0, 151.4) 35 km 6.3 MB, 6.3 MS, 6.6 MW, 6.4 MW
91.33479 84.0 deg 244.531 deg Samoa Islands Region 2009/08/30 14:51:32 GMT (-15.2, -172.6) 11 km 6.4 MB, 6.3 MS, 6.6 MW, 6.6 MW
89.86088 52.8 deg 11.982 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
89.80799 97.7 deg 260.371 deg Santa Cruz Islands 2009/10/07 22:50:15 GMT (-12.4, 166.1) 21 km 5.8 MB
89.40348 70.8 deg 314.408 deg Kuril Islands 2009/04/07 04:23:33 GMT (46.0, 151.5) 31 km 6.5 MB, 6.8 MS, 6.9 MW, 6.9 MW
89.21691 37.7 deg 136.772 deg Panama 2009/07/04 06:49:35 GMT (9.6, -79.0) 38 km 6.0 MB, 5.5 MS, 6.0 MW, 6.0 MW
89.210106 64.7 deg 316.209 deg Kuril Islands 2008/07/24 01:43:16 GMT (51.0, 157.6) 27 km 6.0 MB, 6.0 MS, 6.2 MW, 6.2 MW
86.882385 87.2 deg 312.11 deg Near S. Coast Of Honshu, Japan 2009/08/09 10:55:55 GMT (33.2, 137.9) 297 km 6.5 MB, 7.1 MW, 7.1 MW
86.82982 42.2 deg 151.106 deg Off Coast Of Ecuador 2009/05/10 01:16:06 GMT (1.4, -85.2) 6.0 km 5.5 MB, 5.7 MS, 6.1 MW, 6.1 MW
86.598724 77.8 deg 314.959 deg Hokkaido, Japan Region 2008/09/11 00:20:50 GMT (41.9, 143.8) 25 km 6.1 MB, 7.0 MS, 6.8 MW, 6.8 MW
85.50639 63.2 deg 143.11 deg Southern Peru 2009/07/12 06:12:47 GMT (-15.0, -70.4) 199 km 5.7 MB, 6.1 MW, 6.1 MW
85.23875 39.3 deg 145.096 deg South Of Panama 2009/03/12 23:23:34 GMT (5.7, -82.8) 9.0 km 6.1 MB, 5.9 MS, 6.3 MW, 6.2 MW
84.51255 94.9 deg 238.158 deg Kermadec Islands Region 2009/02/18 21:53:45 GMT (-27.4, -176.3) 25 km 6.8 MB, 7.2 MS, 6.9 MW, 6.9 MW
84.12726 49.1 deg 309.375 deg Andreanof Islands, Aleutian Is. 2008/08/07 18:30:03 GMT (52.2, -175.7) 12 km 5.6 MB, 5.5 MS, 5.8 MW, 5.8 MW
83.81873 86.1 deg 310.37 deg Southeast Of Honshu, Japan 2009/08/12 22:48:51 GMT (32.8, 140.4) 53 km 6.2 MB, 6.6 MW, 6.6 MW
83.53177 78.0 deg 315.071 deg Hokkaido, Japan Region 2009/06/05 03:30:33 GMT (41.8, 143.4) 29 km 6.0 MB, 6.3 MS, 6.4 MW, 6.4 MW
83.10185 43.4 deg 122.335 deg Near Coast Of Venezuela 2009/09/12 20:06:24 GMT (10.7, -67.9) 10 km 6.3 MB, 6.4 MS, 6.3 MW, 6.3 MW
83.047295 97.7 deg 258.96 deg Vanuatu Islands 2008/09/08 18:52:06 GMT (-13.5, 167.0) 110 km 6.4 MB, 6.9 MW, 6.9 MW
82.891884 43.8 deg 308.554 deg Fox Islands, Aleutian Islands 2009/10/13 05:37:23 GMT (52.8, -167.0) 24 km 6.0 MB, 6.1 MS, 6.5 MW, 6.5 MW
82.62584 64.6 deg 320.415 deg Sea Of Okhotsk 2008/11/24 09:02:58 GMT (54.2, 154.3) 492 km 6.5 MB, 7.3 MW, 7.3 MW
82.525795 97.8 deg 259.628 deg Vanuatu Islands 2009/10/07 22:03:14 GMT (-13.0, 166.5) 45 km 6.4 MB, 7.3 MS, 7.6 MW, 7.7 MW
81.730064 52.5 deg 309.562 deg Rat Islands, Aleutian Islands 2008/07/25 00:29:22 GMT (51.3, 179.0) 21 km 5.7 MB, 5.5 MS, 5.9 MW, 5.9 MW
80.43603 39.6 deg 110.124 deg Virgin Islands 2008/10/11 10:40:14 GMT (19.2, -64.8) 23 km 6.1 MB, 5.9 MS, 6.1 MW, 6.0 MW

Losers

(70 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
96.8749 68.4 deg 313.496 deg East Of Kuril Islands 2009/01/15 17:49:39 GMT (46.9, 155.2) 36 km 6.9 MB, 7.5 MS, 7.4 MW, 7.4 MW
84.01354 98.1 deg 262.416 deg Santa Cruz Islands Region 2008/07/19 09:27:01 GMT (-11.0, 164.5) 11 km 6.1 MB, 6.4 MS, 6.6 MW, 6.6 MW
79.82164 36.6 deg 143.698 deg Costa Rica 2009/03/11 17:24:36 GMT (8.5, -83.2) 14 km 5.8 MB, 5.6 MS, 5.9 MW, 5.9 MW
78.07099 89.0 deg 241.615 deg Tonga Islands 2009/07/30 20:05:34 GMT (-20.8, -174.3) 10 km 5.9 MB, 5.7 MS, 5.8 MW, 5.7 MW
77.68193 92.5 deg 37.22 deg Dodecanese Islands, Greece 2008/07/15 03:26:34 GMT (35.8, 27.9) 52 km 6.5 MB, 6.4 MW, 6.4 MW
77.37853 76.6 deg 143.002 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
75.83351 78.2 deg 152.437 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
75.0933 34.7 deg 143.869 deg Costa Rica 2009/01/08 19:21:35 GMT (10.2, -84.2) 14 km 5.7 MB, 6.0 MS, 6.1 MW, 6.1 MW
75.039116 38.4 deg 165.429 deg Galapagos Islands Region 2009/03/15 03:14:31 GMT (2.4, -95.1) 10 km 5.5 MS, 5.4 MB, 5.8 MW, 5.8 MW
74.80781 35.4 deg 314.161 deg Kodiak Island Region, Alaska 2009/03/30 07:13:07 GMT (56.5, -152.7) 21 km 5.9 MB, 5.9 MS, 5.9 MW, 5.9 MW
73.2668 36.9 deg 143.509 deg Panama-Costa Rica Border Region 2008/11/19 06:11:20 GMT (8.3, -83.0) 32 km 5.9 MB, 5.9 MS, 6.2 MW, 6.1 MW
73.26577 66.0 deg 315.653 deg Kuril Islands 2008/08/04 04:42:14 GMT (49.9, 156.4) 77 km 5.6 MB, 5.8 MW, 5.7 MW
72.73911 97.2 deg 260.972 deg Santa Cruz Islands 2009/08/10 04:06:31 GMT (-11.6, 166.1) 35 km 5.8 MB, 6.3 MS, 6.6 MW, 6.6 MW
71.75271 43.6 deg 136.222 deg Colombia 2008/09/13 09:32:01 GMT (4.8, -75.5) 133 km 5.9 MB, 5.7 MW, 5.7 MW
71.719894 58.7 deg 319.312 deg Komandorskiye Ostrova Region 2008/09/12 23:07:50 GMT (56.3, 164.1) 9.3 km 5.5 MB, 5.7 MS, 5.9 MW, 5.9 MW
71.60963 68.3 deg 144.686 deg Northern Chile 2008/09/10 16:12:04 GMT (-20.3, -69.2) 38 km 5.6 MB, 5.3 MS
71.59296 68.0 deg 315.182 deg Kuril Islands 2009/09/10 02:46:50 GMT (48.3, 154.2) 36 km 6.0 MB, 5.5 MS, 6.0 MW, 5.8 MW
69.079216 79.7 deg 153.339 deg Near Coast Of Central Chile 2010/03/12 16:50:01 GMT (-34.2, -71.9) 7.0 km 6.1 MB, 5.4 MS, 5.8 MW, 5.7 MW
67.94107 70.2 deg 140.898 deg Southern Bolivia 2008/10/12 20:55:41 GMT (-20.1, -65.0) 353 km 6.0 MB, 6.2 MW, 6.2 MW
67.55373 85.4 deg 342.758 deg Lake Baykal Region, Russia 2008/08/27 01:35:32 GMT (51.6, 104.2) 16 km 5.8 MB, 6.2 MS, 6.2 MW, 6.2 MW
66.43766 79.9 deg 153.285 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
66.06458 64.2 deg 142.295 deg Peru-Bolivia Border Region 2009/09/30 19:03:17 GMT (-15.6, -69.3) 255 km 5.9 MB, 5.8 MW
65.543655 85.7 deg 244.0 deg Tonga Islands 2009/05/17 06:23:03 GMT (-16.8, -173.5) 67 km 5.5 MB, 5.6 MW, 5.6 MW
65.2277 84.5 deg 245.239 deg Tonga Islands 2008/08/19 16:30:13 GMT (-15.1, -173.5) 8.0 km 5.6 MB, 5.9 MS, 6.1 MW, 6.0 MW
65.21425 38.4 deg 144.091 deg South Of Panama 2009/10/22 00:51:39 GMT (6.7, -82.6) 18 km 5.5 MB, 5.4 MS, 5.9 MW, 5.9 MW
63.788334 78.2 deg 316.355 deg Hokkaido, Japan Region 2009/02/28 00:35:56 GMT (42.6, 142.1) 105 km 5.5 MB, 5.5 MW, 5.5 MW
63.674828 92.3 deg 297.308 deg Mariana Islands 2008/12/02 12:31:43 GMT (19.1, 145.8) 137 km 5.9 MB, 5.9 MW, 5.9 MW
63.26382 83.9 deg 311.917 deg Near East Coast Of Honshu, Japan 2009/06/06 05:52:43 GMT (35.5, 140.9) 34 km 5.8 MB, 5.4 MS, 5.8 MW, 5.7 MW
62.4879 63.3 deg 142.965 deg Southern Peru 2009/09/05 03:58:39 GMT (-15.1, -70.2) 210 km 5.8 MW, 5.2 MB, 5.8 MW
62.392452 93.1 deg 315.894 deg Kyushu, Japan 2009/09/03 13:26:18 GMT (31.1, 130.0) 166 km 5.9 MB, 6.2 MW, 6.2 MW
62.330967 55.3 deg 355.071 deg North Of Severnaya Zemlya 2008/08/13 18:30:57 GMT (83.6, 114.5) 10 km 5.7 MW, 5.2 MS, 5.3 MB, 5.7 MW
62.214493 67.2 deg 145.478 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
61.868736 94.5 deg 313.907 deg Ryukyu Islands, Japan 2009/02/21 00:12:56 GMT (28.9, 130.9) 24 km 5.6 MB, 5.0 MS, 5.5 MW, 5.5 MW
61.800636 91.6 deg 301.4 deg Volcano Islands, Japan Region 2009/07/29 14:52:08 GMT (22.6, 143.3) 140 km 5.5 MW, 5.2 MB, 5.4 MW
61.642303 50.5 deg 149.435 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
60.62932 40.1 deg 356.887 deg Arctic Ocean 2008/10/07 10:00:48 GMT (79.8, -115.4) 10 km 5.6 MB, 5.5 MS, 5.7 MW, 5.7 MW
60.54618 63.4 deg 144.845 deg Southern Peru 2008/07/08 09:13:07 GMT (-16.0, -71.7) 123 km 5.8 MB, 6.2 MW, 6.2 MW
59.879433 70.4 deg 144.89 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
59.21764 84.9 deg 242.941 deg Samoa Islands Region 2009/01/28 12:39:42 GMT (-17.0, -172.1) 10 km 5.6 MB, 5.3 MS, 5.5 MW
59.13686 70.6 deg 143.614 deg Chile-Bolivia Border Region 2009/07/14 18:38:08 GMT (-21.8, -67.1) 176 km 5.7 MW, 5.4 MB, 5.7 MW
58.500275 90.0 deg 246.63 deg Fiji Islands Region 2009/01/26 11:54:39 GMT (-17.8, -178.6) 580 km 5.5 MB, 5.8 MW, 5.8 MW
57.697052 36.6 deg 143.687 deg Costa Rica 2009/03/11 21:03:58 GMT (8.5, -83.2) 17 km 5.7 MB, 5.6 MS, 5.9 MW, 5.8 MW
57.634815 48.5 deg 308.273 deg Andreanof Islands, Aleutian Is. 2008/11/02 13:48:42 GMT (51.6, -174.4) 36 km 5.7 MB, 5.8 MS, 6.1 MW, 6.1 MW
57.07367 80.7 deg 313.469 deg Near East Coast Of Honshu, Japan 2009/06/23 07:37:17 GMT (38.8, 142.4) 37 km 5.7 MB, 5.0 MS, 5.6 MW, 5.6 MW
56.552856 72.1 deg 144.085 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
56.254288 50.8 deg 309.153 deg Andreanof Islands, Aleutian Is. 2009/03/30 12:11:54 GMT (51.5, -178.3) 31 km 6.0 MB, 5.8 MW, 5.7 MW
56.075993 83.9 deg 244.225 deg Samoa Islands Region 2009/10/19 22:49:38 GMT (-15.4, -172.3) 18 km 6.2 MB, 5.7 MS, 6.0 MW, 5.9 MW
55.372665 82.7 deg 155.913 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
55.0346 90.5 deg 240.676 deg Tonga Islands Region 2009/04/04 11:07:12 GMT (-22.5, -174.7) 35 km 5.5 MB, 5.4 MS, 5.5 MW, 5.5 MW
54.397015 81.1 deg 155.172 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
53.912037 79.8 deg 314.557 deg Near East Coast Of Honshu, Japan 2009/02/15 09:24:31 GMT (40.2, 142.2) 33 km 6.1 MB, 5.5 MS, 5.7 MW, 5.7 MW
53.22797 50.8 deg 308.927 deg Andreanof Islands, Aleutian Is. 2009/06/22 21:05:33 GMT (51.3, -178.2) 29 km 5.5 MB, 5.0 MS, 5.4 MW, 5.4 MW
52.724384 82.0 deg 312.465 deg Off East Coast Of Honshu, Japan 2008/07/21 11:30:29 GMT (37.2, 142.1) 22 km 5.7 MB, 5.6 MS, 6.0 MW, 5.9 MW
51.770153 54.1 deg 70.154 deg Azores Islands Region 2009/11/04 18:41:44 GMT (36.2, -33.9) 10 km 5.7 MB, 5.6 MS, 5.9 MW, 5.8 MW
51.48008 55.1 deg 355.056 deg North Of Severnaya Zemlya 2008/08/13 08:35:02 GMT (83.6, 115.2) 10 km 5.5 MB, 4.7 MS, 5.4 MW, 5.4 MW
51.37261 50.8 deg 308.831 deg Andreanof Islands, Aleutian Is. 2009/06/22 19:55:24 GMT (51.3, -178.2) 35 km 5.6 MB, 5.6 MW, 5.6 MW
50.857098 59.2 deg 148.429 deg Near Coast Of Peru 2009/02/02 17:53:21 GMT (-13.6, -76.6) 21 km 5.6 MB, 5.6 MS, 6.0 MW, 5.9 MW
50.60174 62.7 deg 142.719 deg Central Peru 2009/03/15 08:19:05 GMT (-14.5, -70.4) 190 km 5.7 MW, 5.1 MB, 5.6 MW
50.088345 85.0 deg 242.608 deg Tonga Islands Region 2008/12/24 09:11:34 GMT (-17.3, -171.9) 9.0 km 5.9 MB, 5.6 MS, 6.0 MW, 6.0 MW
49.629642 52.8 deg 310.849 deg Rat Islands, Aleutian Islands 2009/10/07 05:38:37 GMT (52.2, 178.1) 138 km 5.6 MB, 5.6 MW, 5.6 MW
49.35802 83.9 deg 322.621 deg E. Russia-N.E. China Border Reg. 2010/02/18 01:13:19 GMT (42.6, 130.7) 578 km 6.3 MB, 6.9 MW, 6.9 MW
49.324375 63.8 deg 316.803 deg Near East Coast Of Kamchatka 2008/09/18 11:58:50 GMT (51.9, 158.4) 67 km 5.7 MB, 5.9 MW, 5.8 MW
44.9777 81.2 deg 155.153 deg Near Coast Of Central Chile 2010/03/21 18:31:04 GMT (-36.3, -73.2) 36 km 5.6 MB, 5.1 MS, 5.5 MW, 5.5 MW
43.575134 76.1 deg 146.329 deg Catamarca Province, Argentina 2009/08/12 18:00:52 GMT (-27.9, -66.7) 174 km 5.5 MW, 5.3 MB, 5.5 MW
42.352394 89.3 deg 241.593 deg Tonga Islands 2008/10/09 17:49:58 GMT (-21.0, -174.4) 10 km 5.8 MB, 5.6 MS, 5.9 MW, 5.9 MW
41.92634 80.3 deg 150.69 deg Mendoza Province, Argentina 2010/02/12 12:03:38 GMT (-33.6, -68.8) 148 km 5.6 MB, 5.8 MW, 5.8 MW
41.481243 36.7 deg 179.503 deg Galapagos Triple Junction Region 2009/10/15 17:48:21 GMT (3.3, -103.8) 10 km 5.9 MB, 5.7 MS, 6.0 MW, 6.0 MW
37.586376 92.9 deg 298.15 deg Mariana Islands 2010/03/08 09:47:11 GMT (19.3, 144.7) 457 km 6.0 MB, 6.1 MW, 6.1 MW
30.017582 84.4 deg 243.32 deg Samoa Islands Region 2009/10/17 10:45:26 GMT (-16.4, -172.0) 10 km 5.7 MB, 5.3 MS, 5.7 MW, 5.7 MW
29.134243 97.2 deg 261.091 deg Santa Cruz Islands 2009/10/07 22:29:18 GMT (-11.5, 166.0) 35 km 5.5 MB