Station TA J35A - Milford, IA, USA

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

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
J35A Milford, IA, USA (43.37, -95.21) 2010-07-29 / 2599-12-31 457 m
Crust2 Type:DE,thick Platform 1 km seds.
Thickness Estimate:36 km
Thickness StdDev:4.8 km
Vp/Vs Estimate:1.80
Vp/Vs StdDev:0.12
Vs Estimate:3.638 km/s
Poisson's Ratio:0.27
Peak Value:0.01
Assumed Vp:6.53 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.767
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

12 with match > 90% ( 12.0 %) and 35 with match > 80% ( 35.0 %) out of 100.

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 36 km 1.80 6.53 km/s 3.638 km/s 0.27
Crust2.0 46 km 1.77 6.53 km/s 3.68 km/s 0.27 DE,thick Platform 1 km seds.
Global Maxima 36 km 1.80 6.53 km/s 3.638 km/s 0.27 amp=0.014757378
Local Maxima 1 45 km 1.68 6.53 km/s 3.893 km/s 0.22 amp=0.012547213
Local Maxima 2 32 km 1.62 6.53 km/s 4.025 km/s 0.19 amp=0.011764837
Local Maxima 3 37 km 2.04 6.53 km/s 3.209 km/s 0.34 amp=0.010216699
Local Maxima 4 27 km 1.75 6.53 km/s 3.737 km/s 0.26 amp=0.007056312
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.41 SECOND
PpPs15.51 SECOND
PsPs/PpSs19.93 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

(35 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
95.14521 47.9 deg 154.974 deg Ecuador 2011/08/15 02:53:18 GMT (-1.8, -76.9) 177 km 5.7 MB, 5.7 MW, 5.7 MW
94.74127 65.1 deg 152.981 deg Peru-Bolivia Border Region 2012/05/14 10:00:40 GMT (-17.7, -69.6) 106 km 6.4 MB, 6.2 MW, 6.2 MW
94.206375 60.0 deg 157.961 deg Near Coast Of Peru 2012/01/30 05:11:00 GMT (-14.2, -75.6) 43 km 6.3 MB, 5.9 MS, 6.4 MW, 6.4 MW
93.749146 80.2 deg 318.132 deg Off East Coast Of Honshu, Japan 2012/03/14 09:08:35 GMT (40.9, 144.9) 12 km 6.7 MB, 6.9 MS, 6.9 MW, 7.0 MW
93.60654 47.3 deg 155.26 deg Ecuador 2010/08/12 11:54:15 GMT (-1.3, -77.3) 207 km 6.4 MB, 7.1 MW, 7.1 MW
93.01037 83.7 deg 162.856 deg Near Coast Of Central Chile 2011/01/02 20:20:17 GMT (-38.4, -73.3) 24 km 6.6 MB, 7.1 MS, 7.1 MW, 7.0 MW
92.409615 81.0 deg 161.101 deg Near Coast Of Central Chile 2012/03/25 22:37:06 GMT (-35.2, -72.2) 41 km 6.5 MB, 7.0 MS, 7.1 MW, 7.1 MW
91.40894 43.2 deg 309.33 deg Alaska Peninsula 2011/07/16 19:59:12 GMT (54.8, -161.3) 36 km 6.3 MB, 5.9 MS, 6.2 MW, 6.1 MW
91.369545 55.2 deg 109.916 deg Northern Mid-Atlantic Ridge 2011/07/27 23:00:30 GMT (10.8, -43.4) 10 km 5.6 MB, 5.6 MS, 6.0 MW, 5.9 MW
91.323204 69.3 deg 153.198 deg Chile-Bolivia Border Region 2011/06/20 16:36:01 GMT (-21.7, -68.2) 128 km 6.0 MB, 6.5 MW, 6.5 MW
90.59852 83.2 deg 317.322 deg Off East Coast Of Honshu, Japan 2011/07/10 00:57:10 GMT (38.0, 143.3) 23 km 6.6 MB, 7.0 MS, 7.0 MW, 7.0 MW
90.193924 52.3 deg 308.709 deg Andreanof Islands, Aleutian Is. 2010/10/08 03:26:13 GMT (51.4, -175.4) 19 km 6.2 MB, 6.3 MS, 6.4 MW, 6.2 MW
89.949486 69.6 deg 318.52 deg Kuril Islands 2011/08/04 13:51:34 GMT (48.8, 154.8) 36 km 6.0 MB, 5.8 MS, 6.1 MW, 6.0 MW
88.92962 54.1 deg 154.404 deg Peru-Brazil Border Region 2011/08/24 17:46:11 GMT (-7.6, -74.5) 147 km 6.8 MB, 7.0 MW, 7.0 MW
88.63388 84.3 deg 318.301 deg Near East Coast Of Honshu, Japan 2011/07/24 18:51:24 GMT (37.7, 141.4) 35 km 6.3 MB, 5.9 MS, 6.3 MW, 6.3 MW
88.57476 85.2 deg 318.097 deg Near East Coast Of Honshu, Japan 2011/07/30 18:53:49 GMT (36.9, 141.0) 30 km 6.4 MB, 6.0 MS, 6.5 MW, 6.4 MW
88.45286 85.0 deg 317.328 deg Near East Coast Of Honshu, Japan 2011/03/11 07:14:58 GMT (36.6, 141.8) 25 km 6.3 MB
87.7816 82.9 deg 162.923 deg Near Coast Of Central Chile 2011/06/01 12:55:22 GMT (-37.6, -73.7) 21 km 5.6 MB, 6.2 MS, 6.3 MW, 6.3 MW
87.69836 83.2 deg 318.76 deg Near East Coast Of Honshu, Japan 2011/07/23 04:34:24 GMT (38.9, 141.8) 41 km 5.9 MB, 5.9 MS, 6.4 MW, 6.3 MW
87.450584 38.1 deg 158.984 deg South Of Panama 2011/04/30 08:19:16 GMT (6.9, -82.3) 8.0 km 5.8 MB, 5.7 MS, 6.2 MW, 6.0 MW
87.37766 49.9 deg 308.491 deg Fox Islands, Aleutian Islands 2011/09/02 10:55:53 GMT (52.2, -171.7) 32 km 6.5 MB, 6.9 MS, 6.8 MW, 6.8 MW
86.6531 75.8 deg 150.689 deg Santiago Del Estero Prov., Arg. 2011/01/01 09:56:58 GMT (-26.8, -63.1) 577 km 6.8 MB, 7.0 MW, 7.0 MW
85.245766 79.7 deg 160.386 deg Near Coast Of Central Chile 2011/07/16 00:26:12 GMT (-33.8, -71.8) 20 km 5.8 MB, 5.8 MS, 6.1 MW, 6.0 MW
84.81203 79.0 deg 321.505 deg Hokkaido, Japan Region 2011/10/21 08:02:37 GMT (43.9, 142.5) 187 km 5.9 MB, 6.1 MW, 6.1 MW
84.78782 46.5 deg 161.011 deg Off Coast Of Ecuador 2011/11/17 01:57:05 GMT (-1.7, -81.5) 27 km 5.7 MB, 5.6 MS, 6.0 MW, 5.9 MW
84.60341 77.3 deg 151.251 deg Santiago Del Estero Prov., Arg. 2011/09/02 13:47:09 GMT (-28.4, -63.0) 579 km 6.4 MB, 6.7 MW, 6.7 MW
84.46466 49.9 deg 308.387 deg Fox Islands, Aleutian Islands 2011/06/28 06:48:32 GMT (52.1, -171.7) 30 km 5.6 MB, 5.4 MS, 5.9 MW, 5.6 MW
84.43793 83.9 deg 316.207 deg Off East Coast Of Honshu, Japan 2011/08/17 11:44:08 GMT (36.8, 143.8) 9.0 km 6.1 MB, 5.8 MS, 6.2 MW, 6.1 MW
83.60208 90.1 deg 31.069 deg Turkey 2011/10/23 10:41:22 GMT (38.7, 43.5) 16 km 6.9 MB, 7.3 MS, 7.3 MW, 7.1 MW
83.528755 64.0 deg 320.034 deg Near East Coast Of Kamchatka 2010/08/15 02:10:38 GMT (53.6, 160.1) 40 km 5.5 MB, 4.9 MS, 5.5 MW, 5.4 MW
83.08881 82.7 deg 317.372 deg Off East Coast Of Honshu, Japan 2011/03/11 07:05:21 GMT (38.4, 143.6) 15 km 5.7 MB
83.021576 31.5 deg 165.655 deg Near Coast Of Nicaragua 2011/07/03 06:34:39 GMT (12.4, -87.6) 59 km 5.5 MB, 5.8 MW, 5.7 MW
82.92882 82.4 deg 162.559 deg Near Coast Of Central Chile 2010/09/09 07:28:01 GMT (-37.0, -73.4) 16 km 5.8 MB, 6.0 MS, 6.2 MW, 6.2 MW
81.007034 74.3 deg 157.784 deg Near Coast Of Northern Chile 2011/12/07 22:23:09 GMT (-27.9, -70.9) 20 km 5.8 MB, 5.8 MS, 6.1 MW, 6.0 MW
80.76008 82.6 deg 318.574 deg Near East Coast Of Honshu, Japan 2011/03/11 11:36:40 GMT (39.2, 142.5) 26 km 6.5 MB, 6.6 MS

Losers

(65 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
95.00595 82.9 deg 318.598 deg Near East Coast Of Honshu, Japan 2011/03/11 12:15:45 GMT (39.1, 142.3) 50 km 5.8 MB
87.98809 85.7 deg 317.767 deg Near East Coast Of Honshu, Japan 2011/03/11 08:10:29 GMT (36.3, 140.9) 20 km 5.6 MB
80.93833 84.8 deg 318.157 deg Near East Coast Of Honshu, Japan 2011/03/12 13:15:41 GMT (37.2, 141.2) 38 km 6.1 MB, 5.9 MS, 6.2 MW, 6.1 MW
79.95011 93.9 deg 249.869 deg Tonga Islands 2010/09/04 08:52:04 GMT (-17.4, -174.0) 69 km 5.9 MB, 6.1 MW, 6.0 MW
79.08461 84.8 deg 353.03 deg Southwestern Siberia, Russia 2012/02/26 06:17:19 GMT (51.7, 96.0) 12 km 6.4 MB, 6.6 MS, 6.7 MW, 6.5 MW
78.72396 32.7 deg 162.87 deg Nicaragua 2011/11/07 22:35:25 GMT (11.6, -85.9) 177 km 6.0 MB, 6.0 MW, 6.1 MW
78.50194 61.9 deg 153.002 deg Central Peru 2010/09/13 07:15:49 GMT (-14.6, -70.8) 180 km 5.6 MB, 5.9 MW, 5.8 MW
78.46671 82.9 deg 162.57 deg Near Coast Of Central Chile 2010/08/05 06:01:47 GMT (-37.4, -73.3) 18 km 5.5 MS, 5.4 MB, 5.9 MW, 5.8 MW
78.033264 73.0 deg 150.547 deg Salta Province, Argentina 2011/10/06 11:12:30 GMT (-24.2, -64.2) 15 km 6.5 MB, 5.7 MS, 6.1 MW, 5.9 MW
77.202545 86.4 deg 319.802 deg Near West Coast Of Honshu, Japan 2011/03/11 18:59:16 GMT (37.0, 138.4) 9.3 km 6.1 MB, 6.1 MS, 6.3 MW, 6.2 MW
76.775276 34.6 deg 160.865 deg Costa Rica 2011/05/13 22:47:54 GMT (10.0, -84.3) 73 km 5.6 MB, 5.9 MW, 6.0 MW
76.60514 64.6 deg 147.607 deg Central Bolivia 2011/11/22 18:48:16 GMT (-15.4, -65.1) 550 km 6.2 MB, 6.6 MW, 6.6 MW
75.95513 82.0 deg 162.18 deg Near Coast Of Central Chile 2011/02/11 20:05:30 GMT (-36.5, -73.1) 28 km 6.0 MB, 6.8 MW, 6.8 MW
75.506485 82.7 deg 316.934 deg Off East Coast Of Honshu, Japan 2011/05/05 14:58:18 GMT (38.2, 144.0) 11 km 6.2 MB, 5.7 MS, 6.1 MW, 6.1 MW
75.28082 81.9 deg 162.088 deg Near Coast Of Central Chile 2012/01/23 16:04:52 GMT (-36.4, -73.0) 20 km 5.8 MB, 6.0 MS, 6.1 MW, 6.2 MW
74.41705 84.3 deg 318.104 deg Near East Coast Of Honshu, Japan 2011/08/19 05:36:33 GMT (37.7, 141.7) 47 km 6.3 MB, 5.9 MS, 6.3 MW, 6.3 MW
74.40534 61.6 deg 321.369 deg Near East Coast Of Kamchatka 2011/02/20 21:43:24 GMT (55.9, 162.1) 33 km 6.1 MB, 5.9 MS, 6.2 MW, 5.9 MW
72.93265 50.0 deg 308.512 deg Fox Islands, Aleutian Islands 2011/10/25 03:24:49 GMT (52.2, -171.8) 38 km 5.9 MB, 5.3 MS, 5.7 MW, 5.7 MW
72.47486 82.1 deg 318.59 deg Near East Coast Of Honshu, Japan 2011/03/19 01:22:44 GMT (39.7, 142.9) 15 km 5.8 MB, 5.6 MS, 5.9 MW, 5.9 MW
71.77448 49.3 deg 25.684 deg Jan Mayen Island Region 2011/01/29 06:55:26 GMT (70.9, -6.7) 6.0 km 6.1 MB, 6.1 MS, 6.2 MW, 6.2 MW
71.278885 95.2 deg 302.737 deg Mariana Islands Region 2010/08/22 09:33:06 GMT (19.4, 147.4) 23 km 5.9 MB, 5.3 MS, 5.5 MW
71.10381 67.1 deg 153.188 deg Northern Chile 2011/04/02 10:59:37 GMT (-19.6, -69.1) 84 km 6.0 MB, 5.9 MW, 5.9 MW
70.63263 92.2 deg 251.093 deg Tonga Islands 2011/09/05 09:52:01 GMT (-15.3, -173.6) 37 km 6.2 MB, 6.2 MS, 6.3 MW, 6.2 MW
69.535 35.4 deg 160.869 deg Costa Rica 2012/02/13 10:55:09 GMT (9.2, -84.1) 16 km 5.6 MB, 5.5 MS, 5.9 MW, 5.7 MW
69.49578 82.9 deg 318.24 deg Near East Coast Of Honshu, Japan 2011/03/12 14:03:31 GMT (38.8, 142.5) 35 km 5.8 MB, 5.3 MS, 5.6 MW
69.009636 82.7 deg 318.322 deg Near East Coast Of Honshu, Japan 2011/03/11 20:11:24 GMT (39.0, 142.6) 17 km 5.9 MB, 5.8 MS, 6.1 MW
68.92634 85.5 deg 317.105 deg Near East Coast Of Honshu, Japan 2011/08/22 11:23:35 GMT (36.1, 141.7) 12 km 5.5 MB, 5.8 MS, 6.0 MW, 5.8 MW
68.92076 82.8 deg 319.002 deg Eastern Honshu, Japan 2011/04/12 19:37:48 GMT (39.4, 141.9) 45 km 5.6 MB, 5.0 MS, 5.6 MW, 5.6 MW
68.29446 76.5 deg 151.068 deg Santiago Del Estero Prov., Arg. 2011/04/17 01:58:49 GMT (-27.6, -63.2) 557 km 5.6 MB, 5.9 MW, 5.8 MW
67.50122 84.3 deg 318.092 deg Near East Coast Of Honshu, Japan 2011/06/18 11:31:05 GMT (37.7, 141.7) 20 km 5.9 MB, 5.4 MS, 5.8 MW, 5.6 MW
67.23724 77.4 deg 337.702 deg Southeastern Siberia, Russia 2011/10/14 06:10:14 GMT (54.1, 123.7) 12 km 5.7 MB, 5.9 MS, 6.1 MW, 6.0 MW
67.20852 85.5 deg 317.436 deg Near East Coast Of Honshu, Japan 2011/09/15 08:00:09 GMT (36.3, 141.3) 28 km 5.8 MB, 6.0 MS, 6.2 MW, 6.1 MW
66.726006 59.2 deg 317.29 deg Komandorskiye Ostrova Region 2010/12/07 18:17:39 GMT (54.4, 169.1) 10 km 6.1 MB, 5.5 MS, 5.8 MW, 5.8 MW
66.422585 81.1 deg 320.273 deg Hokkaido, Japan Region 2010/09/13 05:47:48 GMT (41.5, 142.0) 61 km 5.8 MB, 5.8 MW, 5.8 MW
65.35088 38.4 deg 159.143 deg South Of Panama 2011/09/05 11:21:36 GMT (6.6, -82.4) 25 km 5.8 MW, 5.2 MS, 5.3 MB, 5.8 MW
65.00342 74.0 deg 104.171 deg Central Mid-Atlantic Ridge 2011/07/08 05:53:03 GMT (1.0, -26.4) 10 km 5.6 MW, 5.2 MS, 5.4 MB
64.504005 82.1 deg 162.269 deg Near Coast Of Central Chile 2011/02/13 10:35:06 GMT (-36.6, -73.2) 17 km 5.6 MB, 5.8 MS, 6.0 MW, 6.0 MW
64.02768 80.2 deg 162.172 deg Off Coast Of Central Chile 2010/10/21 02:49:56 GMT (-34.7, -73.7) 10 km 5.9 MB, 5.5 MS, 5.9 MW, 5.8 MW
60.94818 50.1 deg 308.412 deg Fox Islands, Aleutian Islands 2011/09/19 08:14:14 GMT (52.0, -172.0) 31 km 5.5 MB, 5.1 MS, 5.7 MW, 5.6 MW
59.953793 84.6 deg 318.095 deg Near East Coast Of Honshu, Japan 2011/11/23 19:24:31 GMT (37.4, 141.4) 34 km 5.7 MB, 5.8 MS, 6.1 MW, 6.1 MW
59.837093 85.8 deg 317.593 deg Near East Coast Of Honshu, Japan 2011/03/11 08:44:00 GMT (36.1, 141.0) 47 km 5.6 MB
58.997845 86.5 deg 317.675 deg Near East Coast Of Honshu, Japan 2012/04/29 10:28:51 GMT (35.6, 140.3) 44 km 5.6 MB, 5.2 MS, 5.8 MW, 5.8 MW
58.93989 85.4 deg 317.056 deg Near East Coast Of Honshu, Japan 2011/03/11 13:34:30 GMT (36.2, 141.8) 4.7 km 5.5 MB
58.54146 95.6 deg 247.041 deg Tonga Islands 2011/10/08 08:53:11 GMT (-20.6, -173.2) 6.0 km 6.1 MB, 5.6 MS, 5.9 MW, 5.9 MW
58.170204 85.2 deg 317.23 deg Near East Coast Of Honshu, Japan 2011/03/11 11:13:12 GMT (36.4, 141.8) 26 km 5.5 MB
57.739105 84.7 deg 317.127 deg Off East Coast Of Honshu, Japan 2011/03/11 11:44:28 GMT (36.7, 142.2) 35 km 5.7 MB
56.396996 83.7 deg 317.135 deg Off East Coast Of Honshu, Japan 2011/03/11 11:21:29 GMT (37.5, 143.1) 35 km 5.8 MB
56.334038 84.2 deg 316.842 deg Off East Coast Of Honshu, Japan 2011/03/13 01:42:51 GMT (36.9, 142.9) 7.3 km 5.5 MB, 5.2 MW
56.28026 85.8 deg 317.389 deg Near East Coast Of Honshu, Japan 2011/03/11 11:46:42 GMT (36.0, 141.2) 18 km 5.8 MB
56.18474 88.8 deg 314.003 deg Southeast Of Honshu, Japan 2011/01/05 00:57:32 GMT (31.5, 142.2) 21 km 6.0 MB, 5.4 MS, 5.6 MW
55.24715 86.2 deg 316.837 deg Near East Coast Of Honshu, Japan 2011/03/11 17:17:23 GMT (35.3, 141.4) 1.7 km 5.5 MB
54.74365 77.1 deg 151.409 deg Santiago Del Estero Prov., Arg. 2012/03/05 07:46:10 GMT (-28.2, -63.3) 554 km 6.0 MB, 6.1 MW, 6.1 MW
52.48463 82.0 deg 317.398 deg Off East Coast Of Honshu, Japan 2011/03/11 13:43:09 GMT (39.0, 144.1) 25 km 5.7 MB
52.165543 85.0 deg 316.747 deg Off East Coast Of Honshu, Japan 2011/03/11 11:32:14 GMT (36.2, 142.4) 35 km 5.7 MB
52.08268 82.4 deg 318.033 deg Off East Coast Of Honshu, Japan 2011/03/11 11:32:27 GMT (39.1, 143.2) 36 km 5.8 MB
51.816776 85.6 deg 316.65 deg Off East Coast Of Honshu, Japan 2011/03/11 11:58:54 GMT (35.8, 142.1) 35 km 5.6 MB
50.45893 82.5 deg 318.202 deg Near East Coast Of Honshu, Japan 2011/03/11 08:33:00 GMT (39.1, 143.0) 28 km 6.0 MB
49.989704 50.6 deg 309.472 deg Andreanof Islands, Aleutian Is. 2011/05/24 17:43:24 GMT (52.6, -173.3) 138 km 5.6 MB, 5.5 MW, 5.5 MW
49.61058 55.6 deg 310.572 deg Rat Islands, Aleutian Islands 2011/07/18 22:38:38 GMT (51.3, 178.9) 19 km 5.8 MW, 5.3 MS, 5.4 MB, 5.8 MW
48.920124 89.4 deg 100.16 deg Ascension Island Region 2011/08/10 23:45:43 GMT (-7.0, -12.6) 10 km 5.5 MB, 5.5 MS, 6.0 MW, 5.8 MW
47.24147 92.9 deg 249.797 deg Tonga Islands 2011/03/12 01:19:07 GMT (-16.7, -173.2) 14 km 5.7 MB, 6.0 MS, 5.8 MW
45.719746 86.2 deg 317.349 deg Near East Coast Of Honshu, Japan 2011/03/11 11:21:03 GMT (35.7, 140.9) 35 km 5.7 MB
43.684414 55.6 deg 312.094 deg Rat Islands, Aleutian Islands 2011/10/31 07:16:21 GMT (52.4, 177.9) 159 km 5.8 MB, 5.8 MW, 5.9 MW
40.76443 85.8 deg 316.669 deg Near East Coast Of Honshu, Japan 2011/03/11 11:10:58 GMT (35.5, 141.8) 35 km 5.5 MB
31.152369 60.2 deg 158.403 deg Near Coast Of Peru 2011/10/28 18:54:34 GMT (-14.4, -76.0) 24 km 6.5 MB, 6.9 MS, 6.9 MW, 6.9 MW