Station TA 148A - Greensboro, AL, USA

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

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
148A Greensboro, AL, USA (32.65, -87.57) 2012-01-16 / 2599-12-31 63 m
Crust2 Type:DG,thin Platform 1 km seds.
Thickness Estimate:43 km
Thickness StdDev:2.4 km
Vp/Vs Estimate:1.79
Vp/Vs StdDev:0.05
Vs Estimate:3.662 km/s
Poisson's Ratio:0.27
Peak Value:0.06
Assumed Vp:6.565 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.586
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

11 with match > 90% ( 12.941176 %) and 21 with match > 80% ( 24.705883 %) out of 85.

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 43 km 1.79 6.565 km/s 3.662 km/s 0.27
Crust2.0 31 km 1.78 6.565 km/s 3.684 km/s 0.27 DG,thin Platform 1 km seds.
Global Maxima 43 km 1.79 6.565 km/s 3.662 km/s 0.27 amp=0.058279447
Local Maxima 1 42 km 1.80 6.565 km/s 3.657 km/s 0.27 amp=0.03826552
Local Maxima 2 31 km 2.07 6.565 km/s 3.171 km/s 0.35 amp=0.030340008
Local Maxima 3 45 km 1.77 6.565 km/s 3.709 km/s 0.27 amp=0.02875735
Local Maxima 4 28 km 1.60 6.565 km/s 4.103 km/s 0.18 amp=0.019208675
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.19 SECOND
PpPs18.29 SECOND
PsPs/PpSs23.48 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

(21 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
97.89711 69.0 deg 166.57 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
94.089455 39.8 deg 319.215 deg Southeastern Alaska 2013/01/05 08:58:19 GMT (55.4, -134.7) 10 km 6.4 MB, 7.7 MS, 7.5 MW, 7.5 MW
94.08698 92.2 deg 322.981 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
94.008224 46.7 deg 107.395 deg Northern Mid-Atlantic Ridge 2013/06/24 22:04:13 GMT (10.7, -42.6) 10 km 6.5 MW, 6.1 MB, 6.3 MS, 6.6 MW
92.57513 37.6 deg 315.787 deg Queen Charlotte Islands Region 2012/10/28 03:04:08 GMT (52.8, -132.1) 14 km 6.5 MB, 7.5 MS, 7.8 MW, 7.8 MW
91.947205 47.9 deg 164.321 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
91.84354 50.4 deg 160.046 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
91.835495 48.2 deg 164.355 deg Near Coast Of Peru 2012/07/02 23:31:37 GMT (-14.4, -75.6) 40 km 6.0 MB, 5.2 MS, 5.7 MW, 5.6 MW
91.647644 85.5 deg 323.633 deg Kuril Islands 2013/04/19 03:05:52 GMT (46.2, 150.8) 110 km 7.2 MW, 7.1 MB, 7.2 MW
90.89906 58.9 deg 315.531 deg Fox Islands, Aleutian Islands 2012/08/10 18:37:43 GMT (52.6, -167.4) 13 km 5.9 MB, 6.2 MS, 6.2 MW, 6.2 MW
90.40716 73.3 deg 47.231 deg Northern Italy 2012/05/29 07:00:03 GMT (44.9, 11.1) 10 km 5.9 MB, 5.8 MS, 5.8 MW, 5.8 MW
89.08906 95.0 deg 321.558 deg Off East Coast Of Honshu, Japan 2012/12/07 08:18:23 GMT (37.9, 143.9) 31 km 7.2 MB, 7.3 MS, 7.3 MW, 7.3 MW
88.24639 42.8 deg 160.394 deg Peru-Brazil Border Region 2012/08/02 09:38:30 GMT (-8.4, -74.3) 145 km 5.9 MB, 6.1 MW, 6.1 MW
87.21343 60.1 deg 19.856 deg Norwegian Sea 2012/05/24 22:47:46 GMT (73.0, 5.7) 10 km 5.7 MB, 6.1 MS, 6.1 MW, 6.2 MW
86.97345 62.5 deg 163.153 deg Central Chile 2013/01/30 20:15:43 GMT (-28.1, -70.7) 45 km 6.5 MB, 6.5 MS, 6.8 MW, 6.8 MW
86.54582 91.9 deg 168.25 deg Drake Passage 2012/04/14 10:56:19 GMT (-57.7, -65.3) 15 km 6.1 MB, 6.1 MS, 6.2 MW, 6.2 MW
86.046555 88.2 deg 49.776 deg Crete, Greece 2013/06/16 21:39:05 GMT (34.3, 25.2) 19 km 6.0 MW, 5.7 MS, 5.8 MW, 5.9 MB
84.64981 48.4 deg 159.952 deg Central Peru 2013/05/21 23:02:45 GMT (-13.8, -72.3) 92 km 5.8 MW, 5.7 MB, 5.8 MW
84.13195 54.5 deg 158.624 deg Northern Chile 2013/07/10 14:32:12 GMT (-19.3, -69.2) 110 km 5.7 MW, 5.6 MW, 5.7 MB
83.34827 33.1 deg 300.995 deg Off Coast Of Oregon 2012/04/11 22:41:46 GMT (43.6, -127.6) 8.0 km 5.8 MB, 5.9 MS, 6.0 MW
82.74976 50.7 deg 65.834 deg Azores Islands Region 2013/04/30 06:25:23 GMT (37.6, -24.9) 10 km 5.8 MW, 5.9 MW, 5.9 MB

Losers

(64 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
83.4015 95.1 deg 321.684 deg Off East Coast Of Honshu, Japan 2012/12/07 08:31:14 GMT (37.9, 143.8) 32 km 6.1 MB, 6.2 MW, 6.2 MW
82.577866 92.4 deg 323.013 deg Off East Coast Of Honshu, Japan 2012/03/14 10:49:24 GMT (40.8, 144.8) 10 km 5.8 MB, 6.1 MW
79.9751 85.7 deg 322.866 deg Kuril Islands 2012/07/08 11:33:02 GMT (45.5, 151.3) 20 km 5.7 MB, 5.6 MS, 6.0 MW, 5.8 MW
79.90424 57.2 deg 158.426 deg Chile-Bolivia Border Region 2012/10/08 01:50:26 GMT (-21.7, -68.2) 122 km 6.0 MB, 5.7 MW, 5.8 MW
79.73155 59.0 deg 153.879 deg Salta Province, Argentina 2012/06/02 07:52:53 GMT (-22.1, -63.6) 527 km 5.8 MB, 5.9 MW, 6.0 MW
78.68111 81.0 deg 327.738 deg Sea Of Okhotsk 2013/05/24 14:56:31 GMT (52.2, 151.4) 624 km 6.7 MW, 6.7 MB, 6.7 MW
78.116875 50.0 deg 161.97 deg Southern Peru 2013/05/14 23:39:15 GMT (-15.7, -73.3) 105 km 5.5 MW, 5.5 MW, 5.7 MB
76.91012 78.4 deg 329.023 deg Sea Of Okhotsk 2013/05/24 05:44:48 GMT (54.9, 153.2) 598 km 8.4 MW, 7.5 MB, 8.3 MW
76.49178 76.9 deg 324.366 deg Off East Coast Of Kamchatka 2013/05/19 18:44:10 GMT (52.3, 160.1) 18 km 6.1 MW, 5.8 MS, 5.9 MB, 5.9 MW
74.673645 88.1 deg 49.807 deg Crete, Greece 2013/06/15 16:11:02 GMT (34.4, 25.0) 10 km 6.2 MW, 6.0 MB, 6.0 MS, 6.1 MW
73.546135 85.1 deg 45.451 deg Aegean Sea 2013/01/08 14:16:08 GMT (39.7, 25.5) 13 km 5.7 MB, 5.8 MS, 5.7 MW, 5.7 MW
73.542015 79.5 deg 323.398 deg East Of Kuril Islands 2013/04/19 19:58:40 GMT (50.0, 157.7) 15 km 6.1 MW, 5.9 MB, 6.0 MW, 6.1 MS
72.93644 70.9 deg 168.506 deg Near Coast Of Central Chile 2012/02/11 02:58:17 GMT (-37.5, -73.9) 20 km 5.6 MB, 5.3 MS, 5.6 MW, 5.7 MW
72.801865 73.4 deg 47.143 deg Northern Italy 2012/05/20 02:03:52 GMT (44.9, 11.2) 6.3 km 5.8 MB, 6.0 MS, 6.0 MW, 6.1 MW
72.36162 65.5 deg 316.83 deg Andreanof Islands, Aleutian Is. 2013/04/21 13:48:29 GMT (51.7, -178.2) 44 km 5.6 MW, 5.7 MW, 5.9 MB
72.01485 91.7 deg 325.265 deg Hokkaido, Japan Region 2013/02/02 14:17:35 GMT (42.8, 143.1) 107 km 6.4 MB, 6.9 MW, 6.9 MW
71.00441 34.0 deg 311.88 deg Vancouver Island, Canada Region 2013/08/04 13:22:27 GMT (49.7, -127.4) 10 km 5.6 MB, 5.5 MW
70.60109 38.5 deg 161.446 deg Northern Peru 2012/11/28 03:09:48 GMT (-4.5, -76.1) 118 km 5.9 MB, 5.6 MW, 5.7 MW
69.49322 58.9 deg 314.309 deg Fox Islands, Aleutian Islands 2013/07/03 03:40:27 GMT (51.6, -167.0) 5.1 km 5.8 MW, 5.7 MW, 5.9 MB
68.95004 33.0 deg 301.086 deg Off Coast Of Oregon 2012/02/15 03:31:20 GMT (43.6, -127.5) 11 km 5.5 MB, 5.5 MS, 5.8 MW, 5.8 MW
67.45408 60.3 deg 162.312 deg Near Coast Of Northern Chile 2012/05/19 08:35:10 GMT (-25.7, -70.6) 28 km 5.7 MB, 5.5 MS, 5.8 MW, 5.9 MW
67.37193 58.4 deg 157.257 deg Jujuy Province, Argentina 2013/06/08 12:25:08 GMT (-22.6, -66.7) 215 km 5.6 MW, 5.5 MB, 5.6 MW
67.052025 93.6 deg 117.024 deg South Atlantic Ocean 2012/06/29 15:31:46 GMT (-24.7, -9.7) 10 km 6.0 MB, 5.2 MS, 5.8 MW, 5.8 MW
66.04248 34.4 deg 308.316 deg Off Coast Of Washington 2012/08/19 08:07:35 GMT (47.8, -128.6) 10 km 5.6 MW, 5.3 MS, 5.2 MB, 5.5 MW
64.68496 85.5 deg 322.651 deg Kuril Islands 2012/07/12 12:51:58 GMT (45.5, 151.7) 12 km 5.5 MB, 5.6 MS, 5.8 MW, 5.7 MW
64.48712 64.8 deg 156.367 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
64.37048 54.9 deg 160.562 deg Near Coast Of Northern Chile 2013/08/05 05:40:56 GMT (-20.2, -70.7) 19 km 5.5 MB
63.671394 70.4 deg 321.298 deg Near Islands, Aleutian Islands 2012/06/19 20:56:41 GMT (53.4, 171.7) 12 km 5.9 MB, 5.2 MS, 5.6 MW, 5.7 MW
63.26149 95.9 deg 357.772 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
62.052273 49.2 deg 325.207 deg Southern Alaska 2012/12/04 01:42:48 GMT (61.2, -150.8) 62 km 5.6 MB, 5.8 MW, 5.7 MW
61.92947 80.8 deg 323.692 deg Kuril Islands 2012/07/20 06:10:25 GMT (49.4, 155.9) 19 km 5.7 MB, 5.7 MS, 6.0 MW, 6.1 MW
61.84495 86.0 deg 322.961 deg Kuril Islands 2013/06/04 11:00:09 GMT (45.4, 150.9) 24 km 5.6 MW, 5.5 MW
60.951958 52.1 deg 28.524 deg Iceland Region 2012/10/21 01:25:22 GMT (66.3, -18.7) 10 km 5.5 MW, 5.2 MS, 5.4 MB, 5.6 MW
60.570236 71.3 deg 323.088 deg Komandorskiye Ostrova Region 2012/05/29 02:40:53 GMT (54.4, 168.9) 10 km 5.5 MS, 5.4 MB, 5.6 MW, 5.6 MW
60.4397 95.3 deg 323.497 deg Near East Coast Of Honshu, Japan 2012/06/17 20:32:20 GMT (38.9, 141.8) 36 km 6.0 MB, 5.9 MS, 6.3 MW, 6.4 MW
59.837067 67.9 deg 165.941 deg Near Coast Of Central Chile 2012/11/21 21:36:22 GMT (-33.9, -71.9) 18 km 5.7 MB, 5.5 MS, 5.9 MW, 5.8 MW
59.82206 50.7 deg 319.487 deg Kodiak Island Region, Alaska 2012/09/18 01:44:50 GMT (56.9, -154.1) 39 km 5.5 MB, 4.7 MS, 5.2 MW, 5.1 MW
59.07977 67.0 deg 163.979 deg Chile-Argentina Border Region 2013/06/19 21:29:11 GMT (-32.7, -70.0) 104 km 5.5 MB
58.68346 39.9 deg 102.07 deg Northern Mid-Atlantic Ridge 2012/10/05 00:19:56 GMT (17.5, -46.5) 10 km 5.7 MW, 5.3 MS, 5.2 MB, 5.5 MW
58.143894 54.9 deg 317.313 deg Alaska Peninsula 2012/08/08 14:05:17 GMT (54.9, -161.2) 43 km 5.6 MB, 5.2 MW, 5.1 MW
57.79127 79.7 deg 323.712 deg Kuril Islands 2013/04/20 13:12:50 GMT (50.1, 157.1) 18 km 6.1 MW, 5.8 MB, 5.9 MS, 6.0 MW
57.728283 37.4 deg 315.161 deg Queen Charlotte Islands Region 2012/10/30 02:49:02 GMT (52.4, -131.9) 9.0 km 5.8 MB, 6.0 MS, 6.2 MW, 6.2 MW
57.307 82.2 deg 323.492 deg Kuril Islands 2012/10/14 09:41:58 GMT (48.3, 154.4) 35 km 5.7 MB, 5.2 MS, 5.7 MW, 5.7 MW
57.26261 80.7 deg 323.555 deg Kuril Islands 2012/07/20 06:32:56 GMT (49.4, 156.1) 10 km 5.8 MB, 5.5 MS, 5.8 MW, 5.9 MW
56.78913 59.7 deg 154.21 deg Salta Province, Argentina 2012/11/22 13:07:10 GMT (-22.7, -63.6) 517 km 5.6 MB, 5.9 MW, 6.0 MW
56.28833 84.3 deg 48.019 deg Greece 2012/09/22 03:52:26 GMT (38.1, 22.8) 10 km 5.6 MB, 5.0 MW, 5.1 ML
56.125107 37.5 deg 315.004 deg Queen Charlotte Islands Region 2012/10/28 19:09:53 GMT (52.3, -132.1) 10 km 5.6 MB, 5.8 MW, 5.5 MW
56.018772 69.7 deg 198.991 deg Southern East Pacific Rise 2013/04/18 21:26:36 GMT (-34.3, -109.2) 10 km 5.5 MW
55.251823 80.9 deg 323.635 deg Kuril Islands 2012/09/09 05:39:37 GMT (49.2, 155.8) 31 km 5.5 MB, 5.5 MS, 5.9 MW, 6.0 MW
54.91585 81.7 deg 44.283 deg Bulgaria 2012/05/22 00:00:32 GMT (42.6, 23.0) 10 km 5.7 MB, 5.3 MS, 5.6 MW, 5.5 MW
53.794483 61.6 deg 316.247 deg Fox Islands, Aleutian Islands 2013/05/12 20:06:41 GMT (52.5, -172.0) 8.0 km 5.7 MB, 5.1 MS, 5.4 MW, 5.3 MW
53.752773 83.9 deg 47.585 deg Greece 2013/08/07 09:06:52 GMT (38.7, 22.7) 0.1 km 5.5 MW, 5.3 MWR, 5.5 MWC
51.96383 97.5 deg 253.56 deg Tonga Islands 2013/05/11 20:46:57 GMT (-18.0, -175.1) 213 km 5.8 MB, 6.4 MW, 6.4 MW
51.770138 74.1 deg 338.905 deg Eastern Siberia, Russia 2013/01/20 10:48:47 GMT (64.8, 146.5) 12 km 5.7 MB, 5.5 MS, 5.5 MW, 5.6 MW
51.344475 95.8 deg 323.023 deg Near East Coast Of Honshu, Japan 2013/08/04 03:28:50 GMT (38.2, 141.9) 56 km 5.8 MW, 5.8 MB, 5.9 MW
51.058247 90.0 deg 330.387 deg Primor'ye, Russia 2012/07/29 09:20:54 GMT (47.4, 139.1) 502 km 5.6 MB, 5.6 MW, 5.7 MW
49.066513 65.7 deg 355.099 deg East Of Severnaya Zemlya 2012/12/13 23:03:38 GMT (80.8, 121.4) 10 km 5.7 MB, 5.1 MS, 5.5 MW, 5.6 MW
46.6019 80.4 deg 323.631 deg Kuril Islands 2012/10/16 12:41:25 GMT (49.6, 156.4) 81 km 6.2 MB, 5.6 MW, 5.6 MW
46.019493 39.9 deg 102.149 deg Northern Mid-Atlantic Ridge 2012/10/04 23:14:56 GMT (17.4, -46.5) 10 km 5.5 MW, 5.0 MS, 5.4 MW, 5.3 MB
42.760586 59.7 deg 157.598 deg Jujuy Province, Argentina 2013/07/02 20:04:55 GMT (-23.9, -66.5) 199 km 5.6 MW, 5.7 MW
42.617744 61.0 deg 161.348 deg Northern Chile 2013/05/12 12:59:10 GMT (-26.2, -69.4) 10 km 5.5 MB, 4.7 MS, 5.4 MW, 5.1 ML
35.664265 88.6 deg 323.526 deg Kuril Islands 2013/05/12 22:42:45 GMT (44.0, 147.8) 54 km 5.6 MB, 5.2 MW, 5.1 MW
35.08551 87.6 deg 326.927 deg Sea Of Okhotsk 2013/08/04 15:56:34 GMT (47.0, 145.2) 375 km 5.8 MW, 5.8 MW
33.250786 33.1 deg 301.096 deg Off Coast Of Oregon 2013/01/30 03:14:28 GMT (43.6, -127.6) 10 km 5.6 MB, 5.4 MW, 5.4 MW