Station TA 251A - Midway, AL, USA
Network: TA - USArray Transportable Network (new EarthScope stations)
Nearby stations (2 deg radius)
Station | Name | (Lat, Lon) | Start / End | Elevation |
251A | Midway, AL, USA | (32.09, -85.41) | 2012-01-24 / 2599-12-31 | 139 m |
Crust2 Type: | E2,thin Platform 0.0 km seds. |
Thickness Estimate: | 34 km |
Thickness StdDev: | 3.2 km |
Vp/Vs Estimate: | 1.69 |
Vp/Vs StdDev: | 0.09 |
Vs Estimate: | 3.988 km/s |
Poisson's Ratio: | 0.23 |
Peak Value: | 0.05 |
Assumed Vp: | 6.719 km/s |
Ps Weight: | 0.33333334 |
PpPs Weight: | 0.33333334 |
PsPs Weight: | 0.33333328 |
Residual Complexity: | 0.549 |
Nearby stations H: | +- |
(2.0 deg) Vp/Vs: | +- |
14 with match > 90% ( 16.091953 %) and 20 with match > 80% ( 22.988506 %) out of 87.
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 | 34 km | 1.69 | 6.719 km/s | 3.988 km/s | 0.23 | |
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 | 34 km | 1.69 | 6.719 km/s | 3.988 km/s | 0.23 | amp=0.047906324 |
Local Maxima 1 | 25 km | 1.96 | 6.719 km/s | 3.433 km/s | 0.32 | amp=0.035166144 |
Local Maxima 2 | 32 km | 1.70 | 6.719 km/s | 3.964 km/s | 0.23 | amp=0.020070521 |
Local Maxima 3 | 35 km | 1.71 | 6.719 km/s | 3.941 km/s | 0.24 | amp=0.0165818 |
Local Maxima 4 | 54 km | 2.03 | 6.719 km/s | 3.318 km/s | 0.34 | amp=0.0132134985 |
Predicted Arrivals for vertical incidence (zero ray parameter) | |
Ps | 3.42 SECOND |
PpPs | 13.39 SECOND |
PsPs/PpSs | 16.80 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(20 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
96.38314 | 79.8 deg | 329.927 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 |
96.333206 | 41.7 deg | 163.273 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 |
95.545166 | 49.3 deg | 162.513 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 |
95.274864 | 68.1 deg | 168.377 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 |
95.00867 | 31.2 deg | 162.335 deg | Colombia | 2012/09/30 16:31:35 GMT | (1.9, -76.4) | 170 km | 7.0 MB, 7.3 MW, 7.2 MW |
94.4461 | 87.0 deg | 324.709 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 |
94.249344 | 46.9 deg | 166.976 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 |
92.754234 | 44.8 deg | 108.586 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 |
92.01034 | 74.3 deg | 342.837 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 |
91.97464 | 53.4 deg | 160.885 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 |
91.70939 | 60.0 deg | 19.907 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 |
91.41994 | 96.5 deg | 322.822 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 |
91.131 | 39.3 deg | 315.774 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 |
90.38428 | 47.2 deg | 166.996 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 |
89.7 | 82.4 deg | 328.706 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 |
89.04803 | 49.2 deg | 65.934 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 |
84.72541 | 91.0 deg | 169.359 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 |
83.91989 | 60.6 deg | 316.142 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 |
83.48427 | 31.7 deg | 164.617 deg | Colombia | 2013/02/09 14:16:07 GMT | (1.1, -77.4) | 145 km | 6.7 MB, 6.9 MW, 6.9 MW |
81.493484 | 76.7 deg | 176.162 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 |
Losers
(67 events)Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
80.14117 | 41.4 deg | 319.171 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 | |
79.32588 | 47.3 deg | 162.51 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 | |
78.28093 | 87.2 deg | 323.948 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 | |
77.2642 | 57.8 deg | 155.906 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 | |
75.75771 | 72.0 deg | 322.103 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 | |
75.61284 | 36.1 deg | 308.473 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 | |
75.272644 | 80.5 deg | 325.226 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 | |
74.71369 | 87.1 deg | 50.862 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 | |
74.36902 | 48.9 deg | 164.486 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 | |
73.601494 | 65.8 deg | 206.096 deg | Easter Island Region | 2012/05/10 02:13:56 GMT | (-28.7, -112.6) | 10 km | 5.8 MS, 5.3 MB, 5.9 MW, 5.8 MW | |
72.97155 | 72.3 deg | 47.876 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 | |
68.91095 | 53.9 deg | 162.834 deg | Near Coast Of Northern Chile | 2013/08/05 05:40:56 GMT | (-20.2, -70.7) | 19 km | 5.5 MB | |
67.9902 | 68.4 deg | 317.389 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 | |
67.954 | 34.8 deg | 301.526 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 | |
67.7554 | 59.2 deg | 164.394 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 | |
67.73504 | 67.2 deg | 317.559 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 | |
67.14567 | 34.9 deg | 301.538 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 | |
67.07621 | 57.2 deg | 159.35 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 | |
67.03233 | 81.2 deg | 324.669 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 | |
67.014244 | 91.1 deg | 36.545 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 | |
66.606255 | 37.5 deg | 164.631 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 | |
66.300156 | 63.4 deg | 157.925 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 | |
65.585106 | 35.7 deg | 311.87 deg | Vancouver Island, Canada Region | 2013/08/04 13:22:27 GMT | (49.7, -127.4) | 10 km | 5.6 MB, 5.5 MW | |
65.5069 | 87.5 deg | 324.048 deg | Kuril Islands | 2013/06/04 11:00:09 GMT | (45.4, 150.9) | 24 km | 5.6 MW, 5.5 MW | |
65.22358 | 87.0 deg | 50.89 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 | |
65.043945 | 66.9 deg | 167.783 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 | |
64.637085 | 82.2 deg | 324.533 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 | |
63.98258 | 94.8 deg | 326.144 deg | Hokkaido, Japan Region | 2012/05/23 15:02:25 GMT | (41.3, 142.1) | 46 km | 6.2 MB, 5.5 MS, 5.9 MW, 6.0 MW | |
63.022987 | 78.4 deg | 325.26 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 | |
62.88096 | 96.6 deg | 359.123 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 | |
62.629223 | 88.8 deg | 47.963 deg | Eastern Mediterranean Sea | 2012/07/09 13:55:00 GMT | (35.6, 28.9) | 56 km | 5.6 MB, 5.6 MW, 5.6 MW | |
62.608837 | 56.0 deg | 160.581 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 | |
62.296375 | 63.5 deg | 157.967 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 | |
62.23445 | 80.6 deg | 325.158 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 | |
62.176258 | 81.9 deg | 324.602 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 | |
61.644005 | 83.0 deg | 48.549 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 | |
61.610226 | 83.3 deg | 48.995 deg | Greece | 2012/09/22 03:52:26 GMT | (38.1, 22.8) | 10 km | 5.6 MB, 5.0 MW, 5.1 ML | |
61.314693 | 52.3 deg | 319.816 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 | |
60.909565 | 87.2 deg | 323.813 deg | Kuril Islands | 2012/07/11 02:31:16 GMT | (45.4, 151.4) | 10 km | 5.6 MB, 5.5 MS, 5.7 MW, 5.7 MW | |
59.673786 | 82.3 deg | 324.671 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 | |
59.525665 | 56.5 deg | 317.798 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 | |
59.445133 | 87.1 deg | 323.73 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 | |
59.33373 | 38.0 deg | 103.13 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 | |
59.239567 | 78.1 deg | 325.291 deg | Off East Coast Of Kamchatka | 2013/05/21 01:55:08 GMT | (52.5, 160.4) | 30 km | 6.0 MW, 5.6 MB, 5.7 MS, 5.9 MW | |
58.71317 | 72.4 deg | 47.789 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 | |
57.818123 | 60.6 deg | 314.941 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 | |
57.718212 | 63.6 deg | 158.232 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 | |
57.700333 | 75.3 deg | 339.642 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 | |
57.051098 | 39.1 deg | 315.162 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 | |
56.825146 | 83.7 deg | 324.502 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 | |
56.714462 | 66.2 deg | 166.133 deg | Chile-Argentina Border Region | 2012/10/11 17:22:09 GMT | (-32.9, -70.3) | 82 km | 5.5 MB, 5.5 MW, 5.6 MW | |
53.71408 | 80.8 deg | 45.176 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 | |
53.623943 | 59.9 deg | 163.394 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 | |
52.927658 | 72.2 deg | 330.755 deg | Eastern Siberia, Russia | 2013/03/13 03:12:52 GMT | (60.2, 163.4) | 5.0 km | 5.7 MB, 5.6 MS, 5.8 MW, 5.8 MW | |
52.4112 | 96.8 deg | 324.772 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 | |
52.12039 | 93.7 deg | 4.937 deg | Southwestern Siberia, Russia | 2013/06/18 23:02:09 GMT | (54.3, 86.2) | 9.9 km | 5.6 MB | |
51.25874 | 82.5 deg | 324.618 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 | |
49.72745 | 93.2 deg | 326.469 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 | |
49.260956 | 91.4 deg | 331.554 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 | |
49.20601 | 90.1 deg | 324.664 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 | |
49.075302 | 66.0 deg | 165.836 deg | Chile-Argentina Border Region | 2013/06/19 21:29:11 GMT | (-32.7, -70.0) | 104 km | 5.5 MB | |
48.9313 | 58.4 deg | 156.22 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 | |
46.949886 | 63.3 deg | 316.904 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 | |
46.64812 | 58.5 deg | 159.65 deg | Jujuy Province, Argentina | 2013/07/02 20:04:55 GMT | (-23.9, -66.5) | 199 km | 5.6 MW, 5.7 MW | |
44.016766 | 72.9 deg | 323.872 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 | |
38.81877 | 72.3 deg | 47.868 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 | |
36.917923 | 81.2 deg | 328.627 deg | Sea Of Okhotsk | 2013/05/24 06:03:07 GMT | (53.0, 153.0) | 514 km | 5.5 MB |