Station TA P24A - Kohler Place, Littleton, CO, USA

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

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
P24A Kohler Place, Littleton, CO, USA (39.51, -104.91) 2008-06-10 / 2599-12-31 1861 m
Crust2 Type:P1,orogen/46km, Urals, Tethian Orogen, 2 km seds.
Thickness Estimate:34 km
Thickness StdDev:15 km
Vp/Vs Estimate:2.09
Vp/Vs StdDev:0.19
Vs Estimate:2.95 km/s
Poisson's Ratio:0.35
Peak Value:0.02
Assumed Vp:6.159 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.860
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

5 with match > 90% ( 6.097561 %) and 17 with match > 80% ( 20.731707 %) out of 82.

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 2.09 6.159 km/s 2.95 km/s 0.35
Crust2.0 46 km 1.76 6.159 km/s 3.507 km/s 0.26 P1,orogen/46km, Urals, Tethian Orogen, 2 km seds.
Global Maxima 34 km 2.09 6.159 km/s 2.95 km/s 0.35 amp=0.017338173
Local Maxima 1 26 km 1.68 6.159 km/s 3.677 km/s 0.22 amp=0.017022533
Local Maxima 2 67 km 1.76 6.159 km/s 3.504 km/s 0.26 amp=0.013630948
Local Maxima 3 31 km 1.60 6.159 km/s 3.843 km/s 0.18 amp=0.010978447
Local Maxima 4 43 km 1.90 6.159 km/s 3.237 km/s 0.31 amp=0.008442765
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps6.09 SECOND
PpPs17.30 SECOND
PsPs/PpSs23.39 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

(17 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
93.9662 90.0 deg 239.792 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
93.84865 68.3 deg 313.332 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
93.01739 80.5 deg 314.306 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
91.755936 54.8 deg 141.945 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
90.78084 70.8 deg 314.201 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
88.56998 37.7 deg 135.169 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
88.46157 65.5 deg 320.531 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
87.571396 42.0 deg 149.693 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
87.12309 57.5 deg 20.548 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
86.45974 53.5 deg 11.833 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
83.807594 70.9 deg 314.227 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
82.75889 53.9 deg 309.243 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
82.41116 87.2 deg 311.649 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
81.64413 63.3 deg 143.92 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
81.591705 88.6 deg 240.108 deg Tonga Islands 2008/10/19 05:10:33 GMT (-21.9, -173.8) 29 km 6.8 MB, 7.0 MS, 6.9 MW, 6.9 MW
81.39277 43.6 deg 120.96 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
81.282394 40.0 deg 108.702 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

(65 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
95.48521 83.1 deg 243.547 deg Samoa Islands Region 2009/09/29 17:48:10 GMT (-15.5, -172.1) 18 km 7.1 MB, 8.1 MS, 8.1 MW, 8.0 MW
91.13215 83.2 deg 244.059 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
78.91951 78.0 deg 314.749 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
78.28254 39.8 deg 143.889 deg South Of Panama 2008/06/17 17:42:09 GMT (5.0, -82.7) 10 km 5.6 MB, 5.3 MS, 5.9 MW, 5.9 MW
77.88566 87.6 deg 240.586 deg Tonga Islands 2008/06/26 21:19:15 GMT (-20.8, -173.3) 38 km 6.0 MB, 5.8 MS, 6.2 MW, 6.1 MW
74.27292 97.4 deg 261.844 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
73.979294 82.8 deg 312.255 deg Near East Coast Of Honshu, Japan 2009/01/31 21:51:52 GMT (36.7, 141.1) 34 km 5.6 MB, 5.3 MS, 5.8 MW, 5.7 MW
73.625916 64.7 deg 320.315 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
73.60782 57.0 deg 352.921 deg East Of Severnaya Zemlya 2009/10/07 20:52:13 GMT (81.6, 119.5) 8.0 km 5.7 MB, 5.1 MS, 5.8 MW, 5.8 MW
72.856865 35.9 deg 146.082 deg Off Coast Of Costa Rica 2009/08/13 09:37:35 GMT (7.9, -85.6) 10 km 5.8 MW, 5.3 MB
71.469574 88.0 deg 245.647 deg Fiji Islands Region 2008/07/19 22:39:52 GMT (-17.3, -177.3) 391 km 5.9 MB, 6.4 MW, 6.4 MW
70.79972 83.7 deg 244.766 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
70.01325 89.7 deg 240.448 deg Tonga Islands Region 2009/04/06 12:16:08 GMT (-22.4, -174.9) 35 km 5.5 MS, 5.4 MB
69.51469 83.8 deg 311.506 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
69.266594 81.0 deg 154.524 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
68.44774 83.1 deg 243.754 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
68.41627 82.0 deg 312.082 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
67.73668 84.0 deg 322.208 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
67.38278 63.2 deg 142.037 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
66.8816 70.1 deg 140.088 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
66.605194 69.6 deg 143.617 deg Chile-Bolivia Border Region 2008/12/04 16:47:09 GMT (-21.4, -68.3) 115 km 5.5 MB, 5.5 MW, 5.5 MW
66.44606 51.6 deg 89.219 deg Northern Mid-Atlantic Ridge 2009/06/06 20:33:28 GMT (23.9, -46.1) 14 km 6.0 MB, 5.7 MS, 6.0 MW, 6.0 MW
65.87549 89.9 deg 246.902 deg Fiji Islands Region 2008/06/15 01:13:11 GMT (-17.7, -179.7) 611 km 5.5 MB, 5.9 MW, 5.9 MW
65.150116 36.5 deg 142.055 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
65.00105 91.5 deg 90.296 deg North Of Ascension Island 2008/09/05 19:07:38 GMT (-1.2, -14.0) 10 km 5.5 MB, 5.5 MS, 5.8 MW, 5.8 MW
64.90103 68.0 deg 315.023 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
64.38611 70.5 deg 142.814 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
64.20676 35.4 deg 314.857 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
64.007866 68.2 deg 143.848 deg Northern Chile 2008/09/10 16:12:04 GMT (-20.3, -69.2) 38 km 5.6 MB, 5.3 MS
63.718163 58.8 deg 319.326 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
63.271133 74.3 deg 148.996 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
62.789154 92.6 deg 297.608 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
62.517784 54.9 deg 69.401 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
62.348446 62.6 deg 141.779 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
61.372406 93.3 deg 36.711 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
61.346985 79.6 deg 152.635 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
59.876953 92.8 deg 314.66 deg Kyushu, Japan 2010/01/25 07:15:08 GMT (31.0, 130.9) 38 km 5.5 MB, 4.9 MS, 5.5 MW, 5.5 MW
59.359768 70.3 deg 144.087 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
59.271 76.5 deg 142.298 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
58.731846 64.1 deg 141.382 deg Peru-Bolivia Border Region 2009/09/30 19:03:17 GMT (-15.6, -69.3) 255 km 5.9 MB, 5.8 MW
58.70835 92.1 deg 296.774 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
58.11709 69.4 deg 186.412 deg Easter Island Region 2009/09/10 19:46:03 GMT (-29.9, -111.8) 10 km 5.5 MW, 5.4 MB
57.264957 85.8 deg 342.315 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
56.713753 78.4 deg 149.992 deg Mendoza Province, Argentina 2009/05/08 13:44:53 GMT (-32.1, -69.7) 112 km 5.6 MB, 5.4 MW
56.255894 80.6 deg 313.107 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
55.74206 82.1 deg 312.799 deg Near East Coast Of Honshu, Japan 2010/03/13 12:46:26 GMT (37.6, 141.3) 77 km 5.7 MB, 5.6 MW, 5.5 MW
54.327976 96.1 deg 357.297 deg Eastern Kazakhstan 2009/06/13 17:17:38 GMT (44.7, 78.9) 14 km 5.8 MB, 5.1 MS, 5.4 MW, 5.4 MW
54.241463 79.5 deg 152.687 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
54.165905 75.9 deg 145.618 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
53.735348 79.8 deg 316.142 deg Hokkaido, Japan Region 2008/09/22 07:31:59 GMT (41.6, 140.4) 149 km 5.7 MW, 5.3 MB, 5.6 MW
53.31944 54.9 deg 54.834 deg Northern Mid-Atlantic Ridge 2008/12/19 08:31:51 GMT (47.0, -27.3) 2.0 km 5.8 MB, 5.6 MS, 5.9 MW, 5.8 MW
53.251915 43.6 deg 134.824 deg Colombia 2008/09/13 09:32:01 GMT (4.8, -75.5) 133 km 5.9 MB, 5.7 MW, 5.7 MW
53.146027 79.7 deg 318.48 deg Eastern Sea Of Japan 2010/03/30 01:02:53 GMT (43.3, 138.4) 21 km 6.1 MB, 5.3 MS, 5.7 MW, 5.6 MW
52.99403 50.8 deg 148.923 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
52.686855 78.2 deg 316.03 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
52.661724 66.0 deg 315.53 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
52.445507 50.7 deg 309.352 deg Andreanof Islands, Aleutian Is. 2009/03/30 12:07:28 GMT (51.5, -178.3) 31 km 6.0 MB, 5.5 MS, 5.7 MW, 5.7 MW
52.17288 94.8 deg 314.289 deg Ryukyu Islands, Japan 2009/10/30 07:03:39 GMT (29.2, 129.8) 34 km 6.3 MB, 6.8 MS, 6.8 MW, 6.8 MW
51.354855 96.5 deg 260.41 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
48.721996 55.5 deg 142.536 deg Peru-Brazil Border Region 2010/01/25 22:52:46 GMT (-8.5, -74.5) 147 km 5.7 MB, 5.9 MW, 5.9 MW
48.59134 93.6 deg 251.046 deg Fiji Islands Region 2009/10/02 15:47:09 GMT (-17.0, 174.5) 10 km 5.7 MB, 5.6 MS, 6.0 MW, 5.8 MW
46.894653 84.9 deg 243.519 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
46.776493 72.0 deg 143.309 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
46.481365 85.3 deg 95.192 deg Central Mid-Atlantic Ridge 2008/08/11 23:38:38 GMT (-1.0, -21.8) 13 km 6.0 MW, 5.2 MS, 5.4 MB, 6.0 MW
38.381622 83.0 deg 243.444 deg Samoa Islands Region 2009/09/29 18:08:21 GMT (-15.6, -172.0) 10 km 5.6 MB