Station TA J63A - Strafford, NH, USA

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

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
J63A Strafford, NH, USA (43.28, -71.08) 2013-09-08 / 2599-12-31 142 m
Crust2 Type:Q2,orogen/39km no ice, Appalachians, North Andes, 0.5 km seds.
Thickness Estimate:28 km
Thickness StdDev:0.5 km
Vp/Vs Estimate:1.80
Vp/Vs StdDev:0.03
Vs Estimate:3.566 km/s
Poisson's Ratio:0.28
Peak Value:0.02
Assumed Vp:6.419 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.398
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

24 with match > 90% ( 20.869566 %) and 41 with match > 80% ( 35.652172 %) out of 115.

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 1.80 6.419 km/s 3.566 km/s 0.28
Crust2.0 39 km 1.75 6.419 km/s 3.659 km/s 0.26 Q2,orogen/39km no ice, Appalachians, North Andes, 0.5 km seds.
Global Maxima 28 km 1.80 6.419 km/s 3.566 km/s 0.28 amp=0.02318653
Local Maxima 1 30 km 1.63 6.419 km/s 3.932 km/s 0.20 amp=0.009231674
Local Maxima 2 30 km 1.77 6.419 km/s 3.627 km/s 0.27 amp=0.0075038336
Local Maxima 3 26 km 1.90 6.419 km/s 3.37 km/s 0.31 amp=0.006316303
Local Maxima 4 26 km 1.73 6.419 km/s 3.705 km/s 0.25 amp=0.0035309237
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.46 SECOND
PpPs12.10 SECOND
PsPs/PpSs15.56 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

(41 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
98.808655 62.6 deg 179.723 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
98.274055 67.7 deg 320.951 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
97.754486 58.9 deg 183.859 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
97.666695 79.3 deg 182.251 deg Near Coast Of Central Chile 2015/06/20 02:10:06 GMT (-36.3, -73.8) 10 km 6.4 MO
97.56838 61.8 deg 316.53 deg Fox Islands, Aleutian Islands 2015/07/27 04:49:44 GMT (52.4, -169.7) 12 km 6.9 MO
97.47698 63.5 deg 179.392 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
97.05233 39.6 deg 285.586 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
96.6692 35.9 deg 233.75 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
96.45631 57.6 deg 182.866 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
95.4527 33.8 deg 219.236 deg Near Coast Of Chiapas, Mexico 2014/07/07 11:23:55 GMT (14.7, -92.4) 60 km 6.9 MWW, 6.9 MWC, 7.1 MI
95.21666 33.9 deg 210.699 deg Off Coast Of Central America 2014/10/14 03:51:35 GMT (12.6, -88.0) 40 km 7.3 MWW, 7.4 MI
94.902885 39.1 deg 242.98 deg Off Coast Of Jalisco, Mexico 2014/05/31 11:53:48 GMT (18.9, -107.4) 10 km 6.2 MWP, 6.6 MI
94.63667 36.1 deg 233.371 deg Guerrero, Mexico 2014/05/10 07:36:03 GMT (17.3, -100.8) 35 km 6.0 MB
94.54125 67.9 deg 55.096 deg Aegean Sea 2014/05/24 09:25:03 GMT (40.3, 25.5) 10 km 6.4 MWP, 6.4 M
94.405876 50.1 deg 319.419 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
93.87138 36.0 deg 233.372 deg Guerrero, Mexico 2014/05/08 17:00:17 GMT (17.4, -100.7) 24 km 6.4 MWW, 6.8 MI
93.51326 34.1 deg 206.798 deg Near Coast Of Nicaragua 2014/04/11 20:29:13 GMT (11.6, -86.0) 135 km 6.6 MWW, 6.6 MWC, 6.6 MWB, 6.6 MI
93.23586 83.4 deg 213.073 deg Southern East Pacific Rise 2014/10/09 02:14:32 GMT (-32.1, -110.8) 16 km 7.1 MWW, 6.8 MI
92.08932 36.6 deg 199.533 deg South Of Panama 2014/12/08 08:54:52 GMT (8.0, -82.7) 20 km 6.6 MWW, 6.3 MWB, 6.7 MI
91.28898 75.6 deg 180.269 deg Near Coast Of Central Chile 2014/08/23 22:32:23 GMT (-32.7, -71.4) 32 km 6.4 MWW, 6.6 MWP
91.15443 33.8 deg 210.101 deg Near Coast Of Nicaragua 2014/03/02 09:37:54 GMT (12.6, -87.7) 60 km 6.2 MWW, 6.2 MWB, 6.2 MWC, 6.3 MWC
90.693535 63.6 deg 179.64 deg Near Coast Of Northern Chile 2014/04/03 03:11:14 GMT (-20.6, -70.7) 10 km 5.8 MB
90.186615 38.5 deg 300.037 deg Vancouver Island, Canada Region 2014/04/24 03:10:13 GMT (49.8, -127.4) 11 km 6.7 MWP, 6.7 MI
90.06369 53.0 deg 316.486 deg Alaska Peninsula 2015/05/29 07:00:08 GMT (56.7, -156.5) 62 km 6.8 MWP, 6.8 MI
88.975204 36.3 deg 183.24 deg Northern Colombia 2015/03/10 20:55:43 GMT (6.8, -73.0) 147 km 6.2 MWB
86.09109 85.5 deg 332.708 deg Kuril Islands 2014/07/20 18:32:47 GMT (44.6, 148.7) 61 km 6.6 MB
85.01716 64.4 deg 116.59 deg North Of Ascension Island 2014/06/30 01:46:23 GMT (0.0, -17.3) 8.0 km 5.8 MB
84.76919 41.6 deg 292.739 deg Off Coast Of Oregon 2015/06/01 20:11:31 GMT (44.5, -129.9) 10 km 5.9 MO
84.53786 94.4 deg 333.761 deg Off East Coast Of Honshu, Japan 2014/07/11 19:22:00 GMT (37.1, 142.4) 13 km 6.8 MWP, 6.8 MI
83.9363 35.2 deg 229.174 deg Near Coast Of Guerrero, Mexico 2014/05/24 08:24:47 GMT (16.5, -98.1) 17 km 5.7 MWW, 5.6 MWB, 5.7 MWC
83.77586 62.9 deg 179.524 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
83.340706 30.4 deg 156.245 deg North Atlantic Ocean 2014/02/18 09:27:13 GMT (14.7, -58.9) 17 km 6.5 MWW, 6.3 MWB, 6.5 MWC, 6.6 MWC, 6.7 MI
83.1574 80.2 deg 218.605 deg Easter Island Region 2014/09/06 06:53:13 GMT (-26.6, -114.5) 10 km 6.1 MB
82.48055 32.9 deg 225.259 deg Chiapas, Mexico 2014/05/21 10:06:14 GMT (17.2, -94.9) 128 km 5.6 MWP
82.31614 32.7 deg 226.818 deg Oaxaca, Mexico 2014/07/29 10:46:15 GMT (17.8, -95.5) 95 km 6.3 MWP
82.25267 86.4 deg 332.915 deg Kuril Islands 2015/07/07 05:10:27 GMT (44.0, 147.9) 38 km 6.3 MO
82.119606 63.6 deg 179.646 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
81.73532 42.5 deg 314.559 deg Southeastern Alaska 2014/07/25 10:54:49 GMT (58.4, -137.1) 10 km 5.9 MWP
81.57454 63.2 deg 179.451 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
80.6061 93.6 deg 332.122 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
80.44374 36.3 deg 249.827 deg Gulf Of California 2014/10/08 02:40:54 GMT (23.8, -108.4) 10 km 6.2 MWP

Losers

(74 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
91.693306 34.6 deg 220.907 deg Near Coast Of Chiapas, Mexico 2014/09/13 11:27:16 GMT (14.5, -93.6) 27 km 5.3 MW
84.58108 35.7 deg 228.961 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
79.14467 85.9 deg 47.962 deg Iran-Iraq Border Region 2014/08/19 23:30:04 GMT (32.6, 47.5) 26 km 4.6 mb
77.602715 85.9 deg 47.801 deg Iran-Iraq Border Region 2014/08/18 02:32:05 GMT (32.7, 47.7) 10 km 6.2 MWP
77.527145 43.8 deg 317.865 deg Southeastern Alaska 2014/07/17 11:49:32 GMT (60.4, -140.3) 0.6 km 5.8 MI
76.83569 33.1 deg 164.116 deg Near Coast Of Venezuela 2013/10/12 02:10:27 GMT (10.9, -62.3) 63 km 6.0 MWW, 6.0 MWW, 6.0 MWB, 6.0 MWC, 6.0 MI
76.70923 38.0 deg 198.9 deg South Of Panama 2015/03/09 02:48:45 GMT (6.5, -82.7) 10 km 5.6 MO
76.33015 62.5 deg 179.03 deg Near Coast Of Northern Chile 2014/04/01 23:59:57 GMT (-19.5, -70.2) 22 km 5.8 MB
74.993 64.8 deg 317.9 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
74.32612 66.9 deg 175.496 deg Jujuy Province, Argentina 2014/09/24 11:16:12 GMT (-23.9, -66.6) 189 km 6.2 MWP, 6.2 MWB, 6.2 MWC
73.79854 60.9 deg 182.552 deg Off Coast Of Peru 2014/07/14 11:24:39 GMT (-17.9, -73.4) 33 km 5.5 M
73.65654 77.6 deg 333.804 deg Northwest Of Kuril Islands 2015/04/11 03:59:53 GMT (52.0, 153.2) 433 km 4.7 mb, 4.7 mb
73.57171 66.2 deg 175.584 deg Jujuy Province, Argentina 2015/02/11 18:57:22 GMT (-23.1, -66.7) 223 km 6.7 MWW, 6.7 MWC, 6.7 MWB, 6.9 MI
73.197395 80.2 deg 218.78 deg Easter Island Region 2014/09/03 20:34:00 GMT (-26.5, -114.6) 10 km 5.9 MWB
72.73606 51.2 deg 330.958 deg Northern Alaska 2014/06/07 04:43:34 GMT (67.9, -162.4) 14 km 6.0 MI
72.23056 79.3 deg 125.276 deg Southern Mid-Atlantic Ridge 2015/05/24 04:53:22 GMT (-16.8, -14.2) 10 km 6.3 MWP
70.9493 75.5 deg 55.703 deg Cyprus Region 2015/04/15 08:25:12 GMT (34.9, 32.3) 10 km 5.5 MB
70.39486 36.8 deg 35.563 deg Iceland 2014/08/27 02:50:39 GMT (64.7, -17.0) 5.0 km 5.6 M
69.71811 48.9 deg 321.738 deg Southern Alaska 2014/09/25 17:51:17 GMT (62.0, -151.8) 103 km 6.2 ML, 6.1 MI, 6.2 MWW, 6.3 MWR, 6.3 MWB, 6.3 MWC
69.57661 36.6 deg 35.748 deg Iceland 2014/09/07 07:07:59 GMT (64.5, -17.4) 5.0 km 5.5 MWW, 5.3 MWB, 5.6 MWC
69.34502 92.9 deg 334.738 deg Near East Coast Of Honshu, Japan 2015/05/12 21:12:58 GMT (38.9, 142.0) 39 km 6.8 MWP, 6.8 MI
69.17334 75.7 deg 176.507 deg Mendoza Province, Argentina 2015/02/02 10:49:48 GMT (-32.7, -67.1) 172 km 6.3 MO
69.00551 30.5 deg 128.443 deg Northern Mid-Atlantic Ridge 2015/08/14 18:03:03 GMT (21.1, -45.9) 13 km 5.5 MB
68.89382 70.3 deg 328.904 deg Komandorskiye Ostrova Region 2014/07/03 12:05:22 GMT (55.2, 166.9) 10 km 5.9 MWP
68.68716 76.8 deg 334.643 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
67.82925 42.9 deg 189.965 deg Colombia-Ecuador Border Region 2014/10/20 19:33:21 GMT (0.6, -77.8) 10 km 6.0 MB, 5.6 MWB
67.65991 83.4 deg 213.089 deg Southern East Pacific Rise 2014/10/10 18:59:00 GMT (-32.1, -110.8) 10 km 5.4 MW
66.72499 67.7 deg 321.17 deg Rat Islands, Aleutian Islands 2014/06/23 22:29:51 GMT (52.0, 178.6) 103 km 5.9 MB
66.20584 80.7 deg 331.246 deg Kuril Islands 2015/04/15 11:11:45 GMT (48.1, 154.0) 74 km 4.7 mb, 4.7 mb
66.01182 36.6 deg 35.509 deg Iceland 2014/09/01 11:41:10 GMT (64.7, -17.5) 10 km 5.5 MWW, 5.5 MWC
65.45426 62.8 deg 179.739 deg Near Coast Of Northern Chile 2014/03/24 11:40:44 GMT (-19.8, -70.8) 23 km 5.5 MB, 5.5 MWR, 5.6 MWW, 5.7 MWC
65.30373 82.5 deg 331.322 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
64.90197 65.4 deg 177.203 deg Northern Chile 2015/06/10 13:52:08 GMT (-22.4, -68.3) 122 km 6.0 MO
64.765045 36.6 deg 35.818 deg Iceland 2014/09/29 13:43:01 GMT (64.5, -17.3) 10 km 5.6 MWW, 5.5 MWC
64.74138 36.7 deg 35.821 deg Iceland 2014/10/07 10:22:31 GMT (64.5, -17.2) 10 km 5.5 MWW, 5.4 MWB, 5.5 MWC
64.68866 90.8 deg 335.536 deg Hokkaido, Japan Region 2014/08/10 03:43:16 GMT (41.1, 142.2) 38 km 6.0 MB
64.488014 63.0 deg 179.826 deg Near Coast Of Northern Chile 2014/04/19 20:54:42 GMT (-20.0, -70.9) 9.0 km 5.8 MWR
64.36545 51.4 deg 330.766 deg Northern Alaska 2014/04/18 18:56:47 GMT (67.7, -162.5) 17 km 5.7 MW
64.27955 32.7 deg 225.407 deg Chiapas, Mexico 2014/10/04 19:16:36 GMT (17.4, -94.9) 143 km 5.6 MWW, 5.5 MWB, 5.7 MWC
63.450855 81.2 deg 215.787 deg Easter Island Region 2014/06/05 17:22:07 GMT (-28.9, -112.3) 7.7 km 5.7 MWB
62.004044 86.0 deg 47.901 deg Iran-Iraq Border Region 2014/08/18 18:08:23 GMT (32.6, 47.7) 10 km 5.7 MWB
61.63113 51.2 deg 330.675 deg Northern Alaska 2014/06/16 12:01:11 GMT (67.7, -162.0) 16 km 5.7 MB, 5.5 MWP, 5.5 MI
61.379894 62.8 deg 179.775 deg Near Coast Of Northern Chile 2014/06/20 19:53:32 GMT (-19.8, -70.9) 14 km 5.5 MB
60.75569 92.7 deg 335.045 deg Eastern Honshu, Japan 2014/04/02 23:22:47 GMT (39.2, 141.8) 56 km 5.6 MB, 5.5 MWC
60.313877 57.3 deg 186.034 deg Near Coast Of Peru 2014/03/15 08:59:21 GMT (-14.1, -76.3) 20 km 6.1 MWW, 6.0 MWB, 6.2 MWC
59.842175 63.2 deg 179.241 deg Near Coast Of Northern Chile 2014/07/13 20:54:14 GMT (-20.2, -70.4) 36 km 6.1 M
59.71918 64.9 deg 318.172 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
59.308384 86.0 deg 47.802 deg Iran-Iraq Border Region 2014/08/18 05:25:50 GMT (32.7, 47.8) 10 km 6.0 M
59.26802 33.7 deg 218.617 deg Near Coast Of Chiapas, Mexico 2014/01/11 13:10:51 GMT (14.6, -92.1) 78 km 5.5 MWB, 5.7 MWC
58.53046 49.6 deg 319.36 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
57.54877 36.6 deg 198.944 deg South Of Panama 2014/04/02 16:13:27 GMT (7.9, -82.3) 32 km 6.0 MWW, 5.9 MWB, 6.0 MWC
56.53088 62.1 deg 318.525 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
56.018402 36.6 deg 35.534 deg Iceland 2014/08/24 00:09:53 GMT (64.7, -17.4) 6.2 km 5.3 MW, 5.3 mb
55.717976 86.6 deg 333.59 deg Kuril Islands 2015/06/01 00:49:17 GMT (44.1, 146.9) 85 km 4.2 mb
54.67664 66.1 deg 224.584 deg Central East Pacific Rise 2014/09/02 23:41:31 GMT (-11.6, -112.0) 10 km 5.5 MWP
53.685356 67.7 deg 321.256 deg Rat Islands, Aleutian Islands 2014/06/24 00:52:28 GMT (52.0, 178.4) 103 km 5.7 MB
52.818493 67.8 deg 321.243 deg Rat Islands, Aleutian Islands 2014/06/23 21:11:41 GMT (52.0, 178.4) 107 km 6.0 MB
52.19154 84.2 deg 213.45 deg Southern East Pacific Rise 2014/10/09 08:14:23 GMT (-32.7, -111.6) 10 km 5.6 MB
51.891777 86.1 deg 332.968 deg Kuril Islands 2015/07/22 06:03:56 GMT (44.3, 148.1) 106 km 3.7 mb
51.889442 91.8 deg 334.215 deg Off East Coast Of Honshu, Japan 2015/06/11 04:56:32 GMT (39.7, 143.2) 10 km 5.8 MO
51.2389 91.8 deg 23.181 deg Kyrgyzstan-Xinjiang Border Reg. 2014/05/04 20:23:32 GMT (40.7, 77.8) 17 km 5.4 mb
51.018948 96.1 deg 335.219 deg Eastern Honshu, Japan 2014/09/16 03:28:31 GMT (36.1, 139.9) 54 km 5.6 MB
50.776646 80.9 deg 357.128 deg East Of Lake Baykal, Russia 2014/05/23 19:42:28 GMT (56.1, 114.0) 10 km 5.6 MB
50.044785 86.0 deg 47.776 deg Iran-Iraq Border Region 2014/08/20 10:14:15 GMT (32.6, 47.8) 10 km 5.7 M
49.488873 36.6 deg 199.52 deg Panama-Costa Rica Border Region 2014/12/08 18:44:47 GMT (8.0, -82.7) 42 km 5.4 MW, 5.1 mb, 5.3 Mwb, 5.5 ML
46.58346 95.5 deg 334.798 deg Near East Coast Of Honshu, Japan 2015/08/06 09:22:28 GMT (36.5, 140.6) 56 km 5.2 MW
46.53492 61.7 deg 316.201 deg Fox Islands, Aleutian Islands 2015/07/27 06:19:31 GMT (52.2, -169.2) 21 km 5.0 mb
46.292717 80.3 deg 218.601 deg Easter Island Region 2014/07/14 05:44:16 GMT (-26.7, -114.5) 15 km 5.5 MW, 5.4 mB, 5.3 Ms, 5.0 Ms7
46.094013 31.6 deg 263.102 deg Eastern Arizona 2014/06/29 04:59:34 GMT (32.6, -109.1) 12 km 5.3 MW
44.852192 52.0 deg 191.003 deg Near Coast Of Northern Peru 2015/04/26 23:35:29 GMT (-8.3, -79.8) 22 km 5.6 MWW, 5.6 MWB, 5.7 MWC
42.680565 80.2 deg 218.429 deg Easter Island Region 2014/09/05 19:36:32 GMT (-26.7, -114.3) 21 km 5.8 MWW, 5.7 MWB, 5.8 MWC
42.53675 61.6 deg 316.293 deg Fox Islands, Aleutian Islands 2015/07/27 06:13:33 GMT (52.3, -169.3) 32 km 5.1 mb
41.38531 75.8 deg 119.264 deg Ascension Island Region 2013/11/17 17:37:14 GMT (-10.3, -11.8) 10 km 5.5 MB, 5.4 MWC
37.973133 64.7 deg 316.397 deg Andreanof Islands, Aleutian Is. 2015/03/07 13:18:24 GMT (50.5, -173.3) 10 km 5.7 MO