Station TA 151A - Opelika, AL, USA

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

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
151A Opelika, AL, USA (32.53, -85.33) 2012-01-19 / 2599-12-31 211 m
Crust2 Type:E2,thin Platform 0.0 km seds.
Thickness Estimate:60 km
Thickness StdDev:8.1 km
Vp/Vs Estimate:1.65
Vp/Vs StdDev:0.13
Vs Estimate:4.06 km/s
Poisson's Ratio:0.21
Peak Value:0.01
Assumed Vp:6.719 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.844
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

16 with match > 90% ( 22.857143 %) and 22 with match > 80% ( 31.428572 %) out of 70.

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 60 km 1.65 6.719 km/s 4.06 km/s 0.21
Crust2.0 31 km 1.78 6.719 km/s 3.774 km/s 0.27 E2,thin Platform 0.0 km seds.
Global Maxima 60 km 1.65 6.719 km/s 4.06 km/s 0.21 amp=0.007976673
Local Maxima 1 46 km 1.84 6.719 km/s 3.657 km/s 0.29 amp=0.0065047117
Local Maxima 2 49 km 1.89 6.719 km/s 3.546 km/s 0.31 amp=0.0056878426
Local Maxima 3 40 km 1.81 6.719 km/s 3.717 km/s 0.28 amp=0.004901145
Local Maxima 4 59 km 1.64 6.719 km/s 4.103 km/s 0.20 amp=0.004751824
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.82 SECOND
PpPs23.61 SECOND
PsPs/PpSs29.43 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

(22 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
97.567375 79.5 deg 329.92 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
96.77197 52.1 deg 160.885 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
96.76959 96.2 deg 322.902 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
96.51738 86.7 deg 324.736 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
96.13199 93.5 deg 324.256 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
95.17126 61.9 deg 165.3 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
94.64589 68.5 deg 168.483 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
94.61152 31.6 deg 162.701 deg Colombia 2012/09/30 16:31:35 GMT (1.9, -76.4) 170 km 7.0 MB, 7.3 MW, 7.2 MW
94.01951 39.1 deg 315.385 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
93.36392 44.9 deg 109.064 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
93.219185 73.9 deg 342.825 deg Eastern Siberia, Russia 2013/02/14 13:13:53 GMT (67.6, 142.5) 11 km 6.5 MB, 6.7 MS, 6.6 MW, 6.7 MW
92.93529 67.0 deg 317.402 deg Andreanof Islands, Aleutian Is. 2012/09/26 23:39:55 GMT (51.6, -178.3) 16 km 6.3 MB, 6.5 MS, 6.4 MW, 6.4 MW
92.840935 82.1 deg 328.711 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
91.95358 91.4 deg 169.399 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
91.865906 49.6 deg 162.724 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
91.68815 60.3 deg 315.987 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
89.8418 47.3 deg 167.172 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
89.74388 49.0 deg 66.296 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
88.44566 47.6 deg 167.191 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
82.65465 32.1 deg 164.951 deg Colombia 2013/02/09 14:16:07 GMT (1.1, -77.4) 145 km 6.7 MB, 6.9 MW, 6.9 MW
82.27889 35.9 deg 307.99 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
81.70979 53.8 deg 161.082 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

Losers

(48 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
83.03461 41.1 deg 318.831 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
78.78414 77.1 deg 176.229 deg Off Coast Of Southern Chile 2012/05/18 02:00:39 GMT (-44.8, -80.2) 10 km 5.5 MB, 5.7 MS, 6.3 MW, 6.3 MW
77.94058 86.9 deg 323.976 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
77.85143 58.1 deg 156.1 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
76.94028 63.8 deg 158.123 deg Santiago Del Estero Prov., Arg. 2012/05/28 05:07:23 GMT (-28.0, -63.1) 587 km 6.0 MB, 6.7 MW, 6.8 MW
76.88049 80.2 deg 325.151 deg Kuril Islands 2013/03/01 12:53:51 GMT (50.9, 157.5) 33 km 5.7 MB, 5.8 MS, 6.4 MW, 6.4 MW
74.233116 35.5 deg 311.398 deg Vancouver Island, Canada Region 2013/08/04 13:22:27 GMT (49.7, -127.4) 10 km 5.6 MB, 5.5 MW
73.48655 80.2 deg 325.218 deg Kuril Islands 2013/03/01 13:20:49 GMT (51.0, 157.4) 29 km 6.3 MB, 6.3 MS, 6.5 MW, 6.4 MW
73.08769 86.8 deg 50.922 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
73.04762 37.9 deg 164.909 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
72.4396 72.0 deg 48.008 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
72.12429 96.5 deg 323.07 deg Off East Coast Of Honshu, Japan 2012/12/07 08:48:13 GMT (37.8, 143.6) 20 km 5.5 MB
71.67607 82.0 deg 324.672 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
71.12544 71.7 deg 322.041 deg Near Islands, Aleutian Islands 2012/06/19 15:56:32 GMT (53.4, 171.6) 14 km 6.2 MB, 5.7 MS, 6.0 MW, 6.1 MW
70.34497 80.5 deg 45.262 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
69.91196 92.9 deg 326.529 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
69.842476 82.2 deg 324.62 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
68.05863 68.1 deg 317.296 deg Andreanof Islands, Aleutian Is. 2013/07/07 20:17:59 GMT (51.0, -179.9) 6.8 km 5.6 MB, 5.5 ML
67.578156 66.9 deg 317.458 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
66.27624 86.7 deg 50.95 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
64.62148 90.7 deg 36.586 deg Northwestern Caucasus 2012/12/23 13:31:40 GMT (42.4, 41.1) 15 km 5.5 MB, 5.6 MS, 5.7 MW, 5.6 MW
63.903755 56.4 deg 160.765 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
63.16129 86.8 deg 323.757 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
62.606136 83.4 deg 324.511 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
60.19354 96.5 deg 324.852 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
60.030384 56.2 deg 317.614 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
59.850147 81.9 deg 324.534 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
59.829414 71.9 deg 48.001 deg Northern Italy 2012/05/29 10:55:57 GMT (44.9, 11.0) 6.8 km 5.6 MB, 5.3 MS, 5.5 MW, 5.4 MW
58.657795 63.7 deg 158.082 deg Santiago Del Estero Prov., Arg. 2013/02/22 12:01:58 GMT (-27.9, -63.1) 575 km 5.8 MB, 6.1 MW, 6.2 MW
58.274673 60.4 deg 314.783 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
58.26379 65.8 deg 316.589 deg Andreanof Islands, Aleutian Is. 2012/04/11 09:00:09 GMT (51.4, -176.1) 21 km 5.5 MB, 5.4 ML
57.890156 72.6 deg 323.818 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
57.818794 52.1 deg 319.601 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
57.470356 49.3 deg 164.688 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
57.199482 64.0 deg 158.387 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
57.169678 72.1 deg 47.921 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
56.801353 58.9 deg 159.825 deg Jujuy Province, Argentina 2013/07/02 20:04:55 GMT (-23.9, -66.5) 199 km 5.6 MW, 5.7 MW
56.133907 66.4 deg 165.956 deg Chile-Argentina Border Region 2013/06/19 21:29:11 GMT (-32.7, -70.0) 104 km 5.5 MB
56.022953 82.6 deg 48.628 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
55.564846 96.1 deg 359.175 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
54.854176 79.0 deg 323.914 deg East Of Kuril Islands 2013/03/24 04:18:33 GMT (50.7, 160.2) 8.0 km 6.1 MB, 5.5 MS, 5.9 MW, 6.1 MW
52.40366 91.9 deg 118.19 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
52.23888 57.6 deg 159.533 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
52.2237 71.7 deg 322.016 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
52.00425 50.3 deg 325.151 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
51.21571 87.2 deg 324.078 deg Kuril Islands 2013/06/04 11:00:09 GMT (45.4, 150.9) 24 km 5.6 MW, 5.5 MW
43.815285 39.3 deg 315.108 deg Queen Charlotte Islands Region 2012/10/28 18:54:20 GMT (52.7, -132.6) 9.0 km 5.9 MB, 6.2 MS, 6.3 MW, 6.3 MW
40.66491 34.7 deg 300.998 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