Station TA W47A - Westpoint, TN, USA
Network: TA - USArray Transportable Network (new EarthScope stations)
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| W47A | Westpoint, TN, USA | (35.25, -87.59) | 2012-01-23 / 2599-12-31 | 293 m |
| Crust2 Type: | Q6,orogen/41.5km no ice, cordilleras, 1.5 km seds. |
| Thickness Estimate: | 32 km |
| Thickness StdDev: | 11 km |
| Vp/Vs Estimate: | 1.60 |
| Vp/Vs StdDev: | 0.20 |
| Vs Estimate: | 4.047 km/s |
| Poisson's Ratio: | 0.18 |
| Peak Value: | 0.01 |
| Assumed Vp: | 6.476 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.855 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
14 with match > 90% ( 17.073172 %) and 22 with match > 80% ( 26.829268 %) out of 82.
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 | 32 km | 1.60 | 6.476 km/s | 4.047 km/s | 0.18 | |
| Crust2.0 | 42 km | 1.76 | 6.476 km/s | 3.675 km/s | 0.26 | Q6,orogen/41.5km no ice, cordilleras, 1.5 km seds. |
| Global Maxima | 32 km | 1.60 | 6.476 km/s | 4.047 km/s | 0.18 | amp=0.007581824 |
| Local Maxima 1 | 49 km | 1.96 | 6.476 km/s | 3.3 km/s | 0.32 | amp=0.006328299 |
| Local Maxima 2 | 25 km | 2.03 | 6.476 km/s | 3.19 km/s | 0.34 | amp=0.005071035 |
| Local Maxima 3 | 42 km | 2.10 | 6.476 km/s | 3.087 km/s | 0.35 | amp=0.004623145 |
| Local Maxima 4 | 64 km | 1.73 | 6.476 km/s | 3.743 km/s | 0.25 | amp=0.0039936234 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 2.99 SECOND |
| PpPs | 12.95 SECOND |
| PsPs/PpSs | 15.94 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(22 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 98.53033 | 76.2 deg | 328.712 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 |
| 97.50488 | 34.8 deg | 160.034 deg | Colombia | 2012/09/30 16:31:35 GMT | (1.9, -76.4) | 170 km | 7.0 MB, 7.3 MW, 7.2 MW |
| 97.26035 | 83.4 deg | 323.471 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 |
| 96.603004 | 92.9 deg | 321.656 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 |
| 96.08396 | 55.3 deg | 159.009 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 |
| 95.74779 | 70.7 deg | 341.877 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 |
| 95.64214 | 63.7 deg | 315.917 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 |
| 95.57196 | 47.6 deg | 109.662 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 |
| 95.18228 | 57.1 deg | 314.377 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 |
| 95.14376 | 35.8 deg | 313.31 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 |
| 94.130455 | 78.8 deg | 327.48 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 |
| 92.72158 | 45.2 deg | 161.246 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 |
| 90.75108 | 50.4 deg | 164.888 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 |
| 90.53302 | 77.4 deg | 323.071 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 |
| 88.38153 | 35.2 deg | 162.132 deg | Colombia | 2013/02/09 14:16:07 GMT | (1.1, -77.4) | 145 km | 6.7 MB, 6.9 MW, 6.9 MW |
| 87.75698 | 30.2 deg | 170.119 deg | South Of Panama | 2012/06/04 00:45:15 GMT | (5.3, -82.6) | 7.0 km | 5.9 MB, 5.9 MS, 6.3 MW, 6.2 MW |
| 85.47706 | 61.4 deg | 154.503 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 |
| 84.75562 | 50.9 deg | 160.667 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 |
| 84.280396 | 49.7 deg | 67.821 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 |
| 83.22857 | 57.1 deg | 313.132 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 |
| 81.57149 | 89.6 deg | 325.269 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 |
| 81.06749 | 52.8 deg | 160.71 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 |
Losers
(60 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 88.27539 | 83.3 deg | 45.628 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 | |
| 79.7439 | 67.1 deg | 156.547 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 | |
| 79.26498 | 68.4 deg | 320.675 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 | |
| 79.082436 | 59.6 deg | 158.982 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 | |
| 78.63944 | 50.7 deg | 164.914 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 | |
| 78.57815 | 78.7 deg | 323.401 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 | |
| 75.06381 | 35.6 deg | 312.638 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 | |
| 74.99872 | 77.4 deg | 100.62 deg | North Of Ascension Island | 2012/04/10 05:09:08 GMT | (-1.3, -14.0) | 10 km | 5.8 MW, 5.4 MS, 5.4 MB, 5.8 MW | |
| 73.57657 | 42.1 deg | 170.3 deg | Near Coast Of Northern Peru | 2012/11/29 07:09:12 GMT | (-6.6, -81.1) | 10 km | 5.5 MB, 4.9 MS, 5.5 MW, 5.4 MW | |
| 73.40825 | 75.7 deg | 322.63 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 | |
| 72.764755 | 77.6 deg | 323.392 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 | |
| 72.58116 | 74.8 deg | 323.972 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 | |
| 71.3177 | 83.5 deg | 322.487 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 | |
| 70.90408 | 78.6 deg | 323.261 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 | |
| 69.7152 | 93.2 deg | 321.799 deg | Off East Coast Of Honshu, Japan | 2012/11/05 04:30:26 GMT | (37.8, 143.6) | 19 km | 5.7 MB, 5.2 MS, 5.6 MW, 5.6 MW | |
| 68.42132 | 94.5 deg | 168.208 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 | |
| 68.218506 | 69.3 deg | 322.518 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 | |
| 68.128975 | 65.0 deg | 163.498 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 | |
| 68.09954 | 59.7 deg | 315.223 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 | |
| 67.70643 | 71.6 deg | 47.828 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 | |
| 67.49056 | 73.5 deg | 168.652 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 | |
| 66.59317 | 57.0 deg | 159.234 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 | |
| 66.22626 | 79.9 deg | 44.567 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 | |
| 65.778465 | 31.8 deg | 297.427 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 | |
| 65.6358 | 87.7 deg | 330.348 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 | |
| 65.54218 | 68.6 deg | 329.553 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 | |
| 65.31011 | 71.6 deg | 47.737 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 | |
| 64.95399 | 67.0 deg | 156.505 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 | |
| 64.744484 | 86.5 deg | 49.855 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 | |
| 64.133766 | 93.4 deg | 357.766 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 | |
| 63.552334 | 94.8 deg | 116.842 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 | |
| 62.984406 | 62.1 deg | 158.12 deg | Jujuy Province, Argentina | 2013/07/02 20:04:55 GMT | (-23.9, -66.5) | 199 km | 5.6 MW, 5.7 MW | |
| 62.800026 | 78.8 deg | 323.349 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 | |
| 62.704826 | 41.0 deg | 162.379 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 | |
| 62.28841 | 91.2 deg | 324.952 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 | |
| 62.141888 | 71.7 deg | 338.608 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 | |
| 59.922817 | 90.7 deg | 3.652 deg | Southwestern Siberia, Russia | 2013/06/18 23:02:09 GMT | (54.3, 86.2) | 9.9 km | 5.6 MB | |
| 59.80705 | 71.5 deg | 47.825 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 | |
| 59.33198 | 40.6 deg | 105.037 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 | |
| 58.200672 | 32.8 deg | 305.185 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 | |
| 57.579937 | 69.5 deg | 164.241 deg | Chile-Argentina Border Region | 2013/06/19 21:29:11 GMT | (-32.7, -70.0) | 104 km | 5.5 MB | |
| 57.228386 | 94.7 deg | 332.535 deg | E. Russia-N.E. China Border Reg. | 2013/04/05 13:00:02 GMT | (42.7, 131.0) | 563 km | 6.3 MW, 6.2 MB, 6.4 MW | |
| 57.09136 | 83.9 deg | 322.81 deg | Kuril Islands | 2013/06/04 11:00:09 GMT | (45.4, 150.9) | 24 km | 5.6 MW, 5.5 MW | |
| 56.91614 | 53.0 deg | 316.011 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 | |
| 55.798664 | 63.7 deg | 315.973 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 | |
| 54.858543 | 70.4 deg | 166.16 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 | |
| 54.650578 | 92.1 deg | 323.165 deg | Off East Coast Of Honshu, Japan | 2013/04/02 02:08:47 GMT | (39.5, 143.2) | 17 km | 5.5 MW, 5.5 MW | |
| 53.476307 | 80.1 deg | 323.241 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 | |
| 51.542965 | 83.3 deg | 179.683 deg | Southern Pacific Ocean | 2013/02/25 23:37:59 GMT | (-48.4, -87.1) | 10 km | 5.5 MB, 4.8 MS, 5.2 MW | |
| 50.97889 | 93.6 deg | 323.445 deg | Near East Coast Of Honshu, Japan | 2013/04/17 12:03:31 GMT | (38.5, 141.6) | 50 km | 5.9 MW, 5.7 MB, 6.0 MW | |
| 49.786373 | 62.0 deg | 154.811 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 | |
| 49.30379 | 72.2 deg | 193.054 deg | Southeast Of Easter Island | 2013/07/02 18:39:43 GMT | (-35.9, -103.0) | 10 km | 5.7 MW, 5.5 MW | |
| 48.7928 | 86.5 deg | 323.446 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 | |
| 48.350624 | 76.9 deg | 323.883 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 | |
| 47.513313 | 31.8 deg | 297.53 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 | |
| 47.49964 | 67.2 deg | 156.806 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 | |
| 46.937508 | 87.3 deg | 323.773 deg | Kuril Islands | 2013/02/16 22:17:32 GMT | (43.5, 146.7) | 46 km | 5.6 MB, 5.1 MS, 5.3 MW, 5.4 MW | |
| 46.283836 | 74.3 deg | 323.952 deg | Off East Coast Of Kamchatka | 2013/05/21 14:51:19 GMT | (52.6, 160.6) | 37 km | 5.6 MW, 5.5 MW | |
| 42.779762 | 63.4 deg | 161.758 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 | |
| 29.815514 | 90.2 deg | 323.0 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 |
