Station TA F26A - Lodgepole, SD, USA

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

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
F26A Lodgepole, SD, USA (45.85, -102.67) 2009-07-12 / 2599-12-31 852 m
Crust2 Type:PD,orogen/50km, Tibet, 2 km seds.
Thickness Estimate:40 km
Thickness StdDev:6.5 km
Vp/Vs Estimate:1.95
Vp/Vs StdDev:0.11
Vs Estimate:3.197 km/s
Poisson's Ratio:0.32
Peak Value:0.10
Assumed Vp:6.242 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.521
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 9.090909 %) and 2 with match > 80% ( 9.090909 %) out of 22.

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 40 km 1.95 6.242 km/s 3.197 km/s 0.32
Crust2.0 50 km 1.76 6.242 km/s 3.546 km/s 0.26 PD,orogen/50km, Tibet, 2 km seds.
Global Maxima 40 km 1.95 6.242 km/s 3.197 km/s 0.32 amp=0.09509709
Local Maxima 1 64 km 1.60 6.242 km/s 3.901 km/s 0.18 amp=0.046003684
Local Maxima 2 54 km 1.70 6.242 km/s 3.672 km/s 0.24 amp=0.038800724
Local Maxima 3 40 km 1.86 6.242 km/s 3.365 km/s 0.30 amp=0.032951377
Local Maxima 4 45 km 1.75 6.242 km/s 3.572 km/s 0.26 amp=0.02514022
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps6.14 SECOND
PpPs19.04 SECOND
PsPs/PpSs25.18 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

(2 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
94.82242 51.0 deg 22.636 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
92.49465 84.2 deg 312.724 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

Losers

(20 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
92.977585 45.9 deg 128.684 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
85.09381 40.5 deg 153.47 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
79.680435 42.4 deg 181.707 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
75.12558 88.6 deg 247.0 deg Samoa Islands Region 2009/10/14 18:00:21 GMT (-14.9, -174.8) 10 km 5.7 MB, 6.0 MS, 6.3 MW, 6.2 MW
70.42056 41.2 deg 303.796 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
66.207695 91.4 deg 316.109 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
65.464195 51.3 deg 75.071 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
64.40316 67.4 deg 145.881 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
56.65139 89.7 deg 316.999 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
55.374992 89.5 deg 302.436 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
54.81505 88.2 deg 245.492 deg Tonga Islands 2009/09/29 23:11:51 GMT (-15.6, -173.4) 10 km 5.5 MB
54.496807 87.3 deg 244.848 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
53.32638 80.3 deg 148.15 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
53.275417 68.2 deg 145.162 deg Peru-Bolivia Border Region 2009/09/30 19:03:17 GMT (-15.6, -69.3) 255 km 5.9 MB, 5.8 MW
53.044586 49.9 deg 307.743 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
52.674015 64.8 deg 314.018 deg Kuril Islands 2009/09/11 08:49:11 GMT (48.3, 154.2) 35 km 5.8 MB, 5.0 MS, 5.6 MW, 5.6 MW
50.262283 92.7 deg 242.67 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
48.746895 97.9 deg 316.973 deg Southwestern Ryukyu Isl., Japan 2009/08/05 00:17:58 GMT (24.2, 125.1) 25 km 5.9 MB, 5.9 MS, 6.2 MW, 6.1 MW
48.42355 97.8 deg 5.184 deg Hindu Kush Region, Afghanistan 2009/10/22 19:51:27 GMT (36.5, 70.9) 186 km 6.1 MB, 6.2 MW, 6.1 MW
47.626503 93.5 deg 242.349 deg Tonga Islands 2009/08/13 11:17:01 GMT (-21.7, -174.6) 10 km 5.6 MW, 5.3 MB