Station TA Q61A - Milford, DE, USA

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

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
Q61A Milford, DE, USA (38.88, -75.33) 2013-05-28 / 2599-12-31 5.0 m
Crust2 Type:T7,Margin /shield transition, 3.5 km seds.
Thickness Estimate:28 km
Thickness StdDev:5.2 km
Vp/Vs Estimate:2.10
Vp/Vs StdDev:0.10
Vs Estimate:2.998 km/s
Poisson's Ratio:0.35
Peak Value:0.05
Assumed Vp:6.287 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.736
Nearby stations H:30 km +- 3.5 km
(2.0 deg) Vp/Vs:2.02 +- 0.11

11 with match > 90% ( 13.580247 %) and 23 with match > 80% ( 28.395061 %) out of 81.

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 28 km 2.10 6.287 km/s 2.998 km/s 0.35
Crust2.0 32 km 1.79 6.287 km/s 3.506 km/s 0.27 T7,Margin /shield transition, 3.5 km seds.
Global Maxima 28 km 2.10 6.287 km/s 2.998 km/s 0.35 amp=0.05030029
Local Maxima 1 35 km 1.99 6.287 km/s 3.168 km/s 0.33 amp=0.033814885
Local Maxima 2 52 km 1.65 6.287 km/s 3.811 km/s 0.21 amp=0.031725414
Local Maxima 3 48 km 1.80 6.287 km/s 3.503 km/s 0.27 amp=0.022516558
Local Maxima 4 32 km 2.10 6.287 km/s 2.998 km/s 0.35 amp=0.019630905
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.93 SECOND
PpPs13.92 SECOND
PsPs/PpSs18.85 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

(23 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
98.34515 58.4 deg 175.008 deg Near Coast Of Northern Chile 2014/04/01 23:46:46 GMT (-19.6, -70.8) 20 km 8.2 MWW, 8.0 MI, 8.1 MWC
96.77602 69.1 deg 320.256 deg Rat Islands, Aleutian Islands 2014/06/23 20:53:09 GMT (51.8, 178.8) 108 km 7.9 MWW, 7.1 MI, 7.9 MWC
96.11559 77.9 deg 210.219 deg Southern East Pacific Rise 2014/10/09 02:14:32 GMT (-32.1, -110.8) 16 km 7.1 MWW, 6.8 MI
95.62841 54.4 deg 179.036 deg Near Coast Of Peru 2013/09/25 16:42:43 GMT (-15.8, -74.5) 40 km 7.1 MWW, 6.8 MI, 7.0 MWB, 7.0 MWC, 7.1 MWW, 7.1 MWC
95.1863 70.2 deg 176.758 deg Near Coast Of Central Chile 2015/09/16 22:54:31 GMT (-31.6, -71.8) 12 km 8.3 MWW, 7.9 MI
94.59867 30.8 deg 233.009 deg Guerrero, Mexico 2014/05/08 17:00:17 GMT (17.4, -100.7) 24 km 6.4 MWW, 6.8 MI
93.679985 30.7 deg 233.447 deg Guerrero, Mexico 2014/04/18 14:27:26 GMT (17.6, -100.8) 24 km 7.2 MWW, 7.0 MWB, 7.3 MWC, 7.5 MI
93.32004 62.8 deg 316.563 deg Fox Islands, Aleutian Islands 2015/07/27 04:49:44 GMT (52.4, -169.7) 12 km 6.9 MO
90.69773 53.2 deg 177.887 deg Central Peru 2014/08/24 23:21:45 GMT (-14.6, -73.6) 101 km 6.9 MWW, 6.8 MI, 6.9 MWB
90.54282 54.0 deg 317.657 deg Alaska Peninsula 2015/05/29 07:00:08 GMT (56.7, -156.5) 62 km 6.8 MWP, 6.8 MI
90.46185 69.5 deg 176.531 deg Near Coast Of Central Chile 2015/11/07 07:31:42 GMT (-30.9, -71.5) 36 km 6.8 MWP, 6.8 MI
89.81669 37.9 deg 289.23 deg Off Coast Of Northern California 2014/03/10 05:18:13 GMT (40.8, -125.1) 17 km 6.8 MW, 6.8 MWR, 6.9 MWW, 6.9 MWB, 7.0 MI, 7.0 MWC
87.701294 38.1 deg 304.136 deg Vancouver Island, Canada Region 2014/04/24 03:10:13 GMT (49.8, -127.4) 11 km 6.7 MWP, 6.7 MI
86.61005 66.1 deg 317.723 deg Andreanof Islands, Aleutian Is. 2013/08/30 16:25:02 GMT (51.5, -175.2) 29 km 7.0 MWW, 6.5 ML, 6.8 MI, 6.9 MWC, 6.9 MWB, 7.0 MWW, 7.0 MI, 7.0 MWC
86.16833 32.1 deg 193.152 deg South Of Panama 2014/05/13 06:35:24 GMT (7.2, -82.3) 10 km 6.8 MWP, 6.8 MI
86.091736 30.4 deg 230.706 deg Near Coast Of Guerrero, Mexico 2013/08/21 12:38:29 GMT (16.9, -99.5) 21 km 6.2 MWW, 6.2 MWW, 6.2 MWB, 6.2 MWC
85.73908 70.1 deg 176.773 deg Near Coast Of Central Chile 2015/09/17 04:10:31 GMT (-31.5, -71.8) 40 km 6.3 MB
84.47065 65.9 deg 317.569 deg Andreanof Islands, Aleutian Is. 2013/09/15 16:21:37 GMT (51.6, -174.7) 24 km 6.1 MWW, 5.7 MI, 5.7 ML, 6.0 MWB, 6.1 MWC, 6.1 MWW
83.40778 59.3 deg 175.005 deg Near Coast Of Northern Chile 2014/04/04 01:37:51 GMT (-20.6, -70.7) 20 km 6.1 MWP, 6.1 MWB, 6.1 MWW, 6.3 MWC
82.20202 49.4 deg 174.348 deg Peru-Brazil Border Region 2015/11/24 22:45:38 GMT (-10.6, -71.0) 602 km 7.5 MWW, 6.9 MI
82.12698 35.4 deg 123.388 deg Northern Mid-Atlantic Ridge 2013/09/05 04:01:36 GMT (15.2, -45.2) 10 km 6.0 MWW, 5.9 MWB, 6.0 MWW, 6.0 MWC
82.09753 69.8 deg 321.458 deg Rat Islands, Aleutian Islands 2014/06/24 03:15:36 GMT (52.3, 176.7) 4.0 km 6.3 MWB, 5.7 ML, 6.4 MWC, 6.6 MI
80.11603 79.3 deg 332.883 deg Sea Of Okhotsk 2013/10/01 03:38:21 GMT (53.2, 152.8) 573 km 6.7 MWW, 6.7 MWC, 6.8 MWC, 6.8 MWB

Losers

(58 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
97.68423 59.3 deg 174.734 deg Near Coast Of Northern Chile 2014/04/03 02:43:14 GMT (-20.5, -70.5) 31 km 7.7 MWW, 7.4 MI, 7.7 MWC
94.12844 51.4 deg 320.95 deg Southern Alaska 2015/07/29 02:35:58 GMT (59.9, -153.1) 118 km 6.3 ML, 6.2 MWP, 6.2 MI, 6.3 MWW
92.115776 30.9 deg 232.993 deg Guerrero, Mexico 2014/05/10 07:36:03 GMT (17.3, -100.8) 35 km 6.0 MB
90.89157 58.7 deg 174.824 deg Near Coast Of Northern Chile 2014/03/16 21:16:30 GMT (-19.9, -70.6) 20 km 6.7 MWW, 6.7 MWC, 7.0 MI
83.16864 58.3 deg 174.998 deg Near Coast Of Northern Chile 2014/04/02 00:06:44 GMT (-19.6, -70.8) 10 km 5.7 MB
81.60513 76.5 deg 330.661 deg Kamchatka Peninsula, Russia 2016/01/30 03:25:10 GMT (54.0, 158.5) 161 km 7.2 MWW, 7.0 MI, 7.2 MWB
79.29514 74.7 deg 215.845 deg Easter Island Region 2014/09/06 06:53:13 GMT (-26.6, -114.5) 10 km 6.1 MB
79.11119 88.7 deg 330.342 deg Kuril Islands 2015/07/07 05:10:27 GMT (44.0, 147.9) 38 km 6.3 MO
77.90272 63.0 deg 177.223 deg Off Coast Of Northern Chile 2014/04/02 01:04:18 GMT (-24.4, -72.6) 16 km 5.6 MB
76.98159 32.0 deg 175.658 deg Northern Colombia 2015/03/10 20:55:43 GMT (6.8, -73.0) 147 km 6.2 MWB
76.879944 65.9 deg 317.572 deg Andreanof Islands, Aleutian Is. 2013/09/04 02:32:30 GMT (51.6, -174.8) 20 km 6.5 MWW, 5.9 ML, 6.3 MWB, 6.5 MI, 6.5 MWC, 6.5 MWW
76.74 70.9 deg 177.103 deg Off Coast Of Central Chile 2015/09/19 12:52:19 GMT (-32.3, -72.1) 11 km 6.2 MWB
75.460686 70.3 deg 176.662 deg Near Coast Of Central Chile 2015/09/21 17:39:58 GMT (-31.7, -71.6) 25 km 6.5 MB, 6.5 MI, 6.6 MWW
75.28615 61.3 deg 172.619 deg Northern Chile 2015/06/10 13:52:08 GMT (-22.4, -68.3) 122 km 6.0 MO
74.92559 58.7 deg 175.071 deg Near Coast Of Northern Chile 2014/03/17 11:12:17 GMT (-19.9, -70.9) 26 km 5.0 MW
72.92534 70.2 deg 176.462 deg Near Coast Of Central Chile 2015/09/16 23:18:42 GMT (-31.6, -71.4) 31 km 6.4 MB
72.58777 59.0 deg 174.775 deg Near Coast Of Northern Chile 2014/04/03 01:58:31 GMT (-20.3, -70.6) 23 km 6.5 MWW, 6.5 MWB, 6.6 MWC
72.35993 48.0 deg 174.61 deg Peru-Brazil Border Region 2015/11/26 05:45:18 GMT (-9.2, -71.3) 604 km 6.4 MWP
71.590935 64.9 deg 317.122 deg Andreanof Islands, Aleutian Is. 2015/11/09 16:03:45 GMT (51.7, -173.1) 10 km 6.2 MWB, 6.3 MI
70.92929 95.8 deg 328.93 deg Off East Coast Of Honshu, Japan 2013/10/25 17:10:19 GMT (37.2, 144.7) 35 km 7.1 MWW, 7.1 MWW, 7.1 MWB, 7.1 MWC, 7.2 MWC, 7.5 MI
69.236084 54.4 deg 175.748 deg Southern Peru 2013/07/17 02:37:43 GMT (-15.7, -71.7) 7.0 km 6.0 MW, 5.6 MB, 5.8 MS, 5.8 MW
68.2058 51.0 deg 320.964 deg Southern Alaska 2014/05/10 14:16:08 GMT (60.0, -152.2) 96 km 5.8 ML, 5.5 MI, 5.7 MWP
67.99174 57.3 deg 173.27 deg Northern Chile 2015/03/23 04:51:37 GMT (-18.4, -69.4) 128 km 6.1 MWP, 6.1 MO
67.444725 65.8 deg 317.417 deg Andreanof Islands, Aleutian Is. 2013/09/05 05:43:39 GMT (51.5, -174.6) 20 km 5.6 MWW, 5.4 MI, 5.5 MWB, 5.6 MWW, 5.7 MWC, 5.7 ML, 5.8 MWC
66.84838 79.6 deg 121.479 deg Southern Mid-Atlantic Ridge 2015/05/24 04:53:22 GMT (-16.8, -14.2) 10 km 6.3 MWP
66.31589 58.6 deg 175.088 deg Near Coast Of Northern Chile 2014/04/02 00:03:12 GMT (-19.8, -70.9) 10 km 5.8 MB
65.41406 69.4 deg 176.38 deg Near Coast Of Central Chile 2015/09/26 02:51:18 GMT (-30.8, -71.4) 38 km 6.2 MO
64.24249 69.7 deg 176.604 deg Near Coast Of Central Chile 2015/09/19 09:07:08 GMT (-31.1, -71.6) 23 km 6.1 MWP
64.20971 65.1 deg 317.171 deg Andreanof Islands, Aleutian Is. 2015/11/02 08:15:34 GMT (51.7, -173.4) 21 km 5.9 MWP, 5.2 MI
63.56365 60.7 deg 222.142 deg Central East Pacific Rise 2014/09/02 23:41:31 GMT (-11.6, -112.0) 10 km 5.5 MWP
63.05509 84.7 deg 329.098 deg Kuril Islands 2014/07/18 18:13:49 GMT (46.6, 152.6) 0.0 km 4.7 mb, 3.8 ML, 3.6 mbtmp, 3.4 mb1mx, 3.7 mb1, 3.6 mb
62.569984 71.6 deg 172.665 deg Mendoza Province, Argentina 2015/02/02 10:49:48 GMT (-32.7, -67.1) 172 km 6.3 MO
62.38707 33.9 deg 242.621 deg Off Coast Of Jalisco, Mexico 2015/02/22 14:23:14 GMT (18.7, -106.8) 10 km 6.2 MO
62.296803 87.9 deg 330.208 deg Kuril Islands 2014/07/20 18:32:47 GMT (44.6, 148.7) 61 km 6.6 MB
62.117153 93.1 deg 332.713 deg Hokkaido, Japan Region 2013/11/15 02:00:33 GMT (41.4, 142.2) 46 km 5.5 MWB, 5.6 MWC
61.64679 74.7 deg 216.023 deg Easter Island Region 2014/09/03 20:34:00 GMT (-26.5, -114.6) 10 km 5.9 MWB
61.015118 48.9 deg 174.441 deg Peru-Brazil Border Region 2015/11/24 22:50:53 GMT (-10.1, -71.1) 595 km 5.9 MB
60.734318 50.9 deg 21.731 deg Greenland Sea 2015/01/19 12:45:13 GMT (73.2, 6.4) 10 km 5.5 MB
60.525963 65.0 deg 316.869 deg Andreanof Islands, Aleutian Is. 2015/11/08 11:33:16 GMT (51.5, -173.0) 34 km 5.7 MWP, 5.6 MI
60.453438 68.2 deg 176.998 deg Off Coast Of Central Chile 2015/09/19 05:06:47 GMT (-29.7, -72.1) 10 km 5.8 MWR
59.44118 92.4 deg 332.605 deg Hokkaido, Japan Region 2016/01/14 03:25:34 GMT (42.0, 142.7) 51 km 6.7 MWP, 6.7 MI
57.24534 66.0 deg 317.82 deg Andreanof Islands, Aleutian Is. 2015/08/15 20:16:21 GMT (51.7, -175.2) 32 km 5.6 MWB, 5.5 MI, 5.6 ML, 5.6 MWC
53.97092 63.3 deg 318.486 deg Fox Islands, Aleutian Islands 2014/02/26 21:13:40 GMT (53.6, -171.8) 265 km 6.1 MWW, 5.9 MI, 5.9 ML, 6.1 MWC, 6.1 MWB, 6.2 MWC
53.264313 91.5 deg 45.065 deg Iran-Iraq Border Region 2014/10/15 13:35:52 GMT (32.5, 47.8) 10 km 5.5 MB, 5.6 MWB
52.583553 44.5 deg 189.402 deg Near Coast Of Northern Peru 2013/08/12 09:49:32 GMT (-5.4, -81.9) 10 km 6.2 MWW, 6.1 MWB, 6.2 MWW, 6.2 MWC, 6.3 MWC
51.903893 82.7 deg 329.16 deg Kuril Islands 2015/11/16 16:49:15 GMT (48.3, 154.3) 42 km 5.8 MWB
51.576317 63.5 deg 175.235 deg Near Coast Of Northern Chile 2015/11/27 21:00:22 GMT (-24.8, -70.6) 35 km 6.2 MWW, 6.2 MWB
50.56464 37.7 deg 186.953 deg Near Coast Of Ecuador 2015/05/30 06:26:06 GMT (1.2, -79.6) 26 km 5.4 MW, 5.3 mb, 4.8 MS
50.17053 52.8 deg 180.337 deg Near Coast Of Peru 2014/02/18 23:35:58 GMT (-14.2, -75.6) 57 km 6.0 MWB, 5.9 MWW, 5.9 MWC, 6.0 MWC
48.474728 69.8 deg 176.801 deg Near Coast Of Central Chile 2015/10/12 03:15:19 GMT (-31.2, -71.8) 21 km 5.6 MWW, 5.3 MWR, 5.5 MWB
47.912174 30.4 deg 227.958 deg Near Coast Of Guerrero, Mexico 2014/03/10 00:38:15 GMT (16.0, -98.3) 8.4 km 5.8 MWW, 5.9 MWC, 6.0 MWB
47.83012 86.4 deg 329.33 deg Kuril Islands 2013/06/04 11:00:09 GMT (45.4, 150.9) 24 km 5.6 MW, 5.5 MW
47.21284 38.2 deg 184.082 deg Colombia-Ecuador Border Region 2014/10/20 19:33:21 GMT (0.6, -77.8) 10 km 6.0 MB, 5.6 MWB
44.674675 70.7 deg 177.351 deg Off Coast Of Central Chile 2015/09/17 13:32:26 GMT (-32.1, -72.4) 10 km 5.9 MWW, 5.9 MWB, 6.0 MWC
41.829548 59.5 deg 166.822 deg Southern Bolivia 2016/01/14 03:25:28 GMT (-19.8, -63.3) 582 km 6.1 MWW, 6.1 MWB
41.46516 70.1 deg 176.681 deg Near Coast Of Central Chile 2015/09/16 23:09:22 GMT (-31.5, -71.7) 10 km 5.6 MB, 5.9 MB
41.170094 75.6 deg 330.542 deg Near East Coast Of Kamchatka 2014/01/31 16:39:06 GMT (54.6, 159.7) 168 km 5.5 MW
38.331764 70.4 deg 176.605 deg Near Coast Of Central Chile 2015/09/16 23:03:56 GMT (-31.8, -71.6) 10 km 6.1 MB