Station TA 245A - Little AP, Star, MS, USA
Network: TA - USArray Transportable Network (new EarthScope stations)
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| 245A | Little AP, Star, MS, USA | (32.03, -89.90) | 2011-03-20 / 2599-12-31 | 104 m |
| Crust2 Type: | DN,thin Platform 6 km seds. |
| Thickness Estimate: | 34 km |
| Thickness StdDev: | 5.4 km |
| Vp/Vs Estimate: | 1.80 |
| Vp/Vs StdDev: | 0.05 |
| Vs Estimate: | 3.44 km/s |
| Poisson's Ratio: | 0.28 |
| Peak Value: | 0.05 |
| Assumed Vp: | 6.201 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.544 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
2 with match > 90% ( 2.857143 %) and 6 with match > 80% ( 8.571428 %) 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 | 34 km | 1.80 | 6.201 km/s | 3.44 km/s | 0.28 | |
| Crust2.0 | 34 km | 1.78 | 6.201 km/s | 3.479 km/s | 0.27 | DN,thin Platform 6 km seds. |
| Global Maxima | 34 km | 1.80 | 6.201 km/s | 3.44 km/s | 0.28 | amp=0.04998419 |
| Local Maxima 1 | 34 km | 1.60 | 6.201 km/s | 3.876 km/s | 0.18 | amp=0.017730422 |
| Local Maxima 2 | 46 km | 2.03 | 6.201 km/s | 3.055 km/s | 0.34 | amp=0.01748848 |
| Local Maxima 3 | 47 km | 1.60 | 6.201 km/s | 3.876 km/s | 0.18 | amp=0.017429769 |
| Local Maxima 4 | 37 km | 1.68 | 6.201 km/s | 3.702 km/s | 0.22 | amp=0.014907166 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 4.43 SECOND |
| PpPs | 15.48 SECOND |
| PsPs/PpSs | 19.91 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(6 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 94.44746 | 91.5 deg | 321.679 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 |
| 92.75451 | 97.3 deg | 34.957 deg | Turkey | 2011/10/23 10:41:22 GMT | (38.7, 43.5) | 16 km | 6.9 MB, 7.3 MS, 7.3 MW, 7.1 MW |
| 86.699295 | 36.7 deg | 316.984 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 |
| 84.07446 | 32.6 deg | 313.319 deg | Vancouver Island, Canada Region | 2011/09/09 19:41:34 GMT | (49.5, -126.9) | 22 km | 6.3 MB, 6.4 MS, 6.4 MW, 6.5 MW |
| 80.52569 | 61.3 deg | 19.542 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 |
| 80.198616 | 47.7 deg | 105.588 deg | Northern Mid-Atlantic Ridge | 2011/07/27 23:00:30 GMT | (10.8, -43.4) | 10 km | 5.6 MB, 5.6 MS, 6.0 MW, 5.9 MW |
Losers
(64 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 93.383354 | 32.5 deg | 154.231 deg | Colombia | 2012/09/30 16:31:35 GMT | (1.9, -76.4) | 170 km | 7.0 MB, 7.3 MW, 7.2 MW | |
| 93.24862 | 57.3 deg | 155.923 deg | Chile-Bolivia Border Region | 2011/06/20 16:36:01 GMT | (-21.7, -68.2) | 128 km | 6.0 MB, 6.5 MW, 6.5 MW | |
| 90.269066 | 60.6 deg | 315.616 deg | Fox Islands, Aleutian Islands | 2011/09/02 10:55:53 GMT | (52.2, -171.7) | 32 km | 6.5 MB, 6.9 MS, 6.8 MW, 6.8 MW | |
| 90.261345 | 53.1 deg | 155.57 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 | |
| 88.782326 | 64.7 deg | 316.392 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 | |
| 87.99677 | 81.0 deg | 322.799 deg | Kuril Islands | 2011/08/04 13:51:34 GMT | (48.8, 154.8) | 36 km | 6.0 MB, 5.8 MS, 6.1 MW, 6.0 MW | |
| 87.1106 | 58.0 deg | 315.419 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 | |
| 85.470024 | 42.1 deg | 156.923 deg | Peru-Brazil Border Region | 2011/08/24 17:46:11 GMT | (-7.6, -74.5) | 147 km | 6.8 MB, 7.0 MW, 7.0 MW | |
| 83.75762 | 91.7 deg | 167.077 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 | |
| 83.29553 | 42.9 deg | 156.938 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 | |
| 82.699234 | 94.5 deg | 320.661 deg | Off East Coast Of Honshu, Japan | 2011/07/10 00:57:10 GMT | (38.0, 143.3) | 23 km | 6.6 MB, 7.0 MS, 7.0 MW, 7.0 MW | |
| 80.87062 | 31.7 deg | 302.206 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 | |
| 80.54193 | 59.4 deg | 151.432 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 | |
| 79.38147 | 65.3 deg | 154.01 deg | Santiago Del Estero Prov., Arg. | 2011/09/02 13:47:09 GMT | (-28.4, -63.0) | 579 km | 6.4 MB, 6.7 MW, 6.7 MW | |
| 76.92904 | 85.0 deg | 321.786 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 | |
| 76.30076 | 35.8 deg | 157.443 deg | Ecuador | 2011/08/15 02:53:18 GMT | (-1.8, -76.9) | 177 km | 5.7 MB, 5.7 MW, 5.7 MW | |
| 71.85756 | 61.0 deg | 153.111 deg | Salta Province, Argentina | 2011/10/06 11:12:30 GMT | (-24.2, -64.2) | 15 km | 6.5 MB, 5.7 MS, 6.1 MW, 5.9 MW | |
| 71.13136 | 47.9 deg | 161.223 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 | |
| 70.61399 | 66.6 deg | 318.112 deg | Rat Islands, Aleutian Islands | 2011/10/31 07:16:21 GMT | (52.4, 177.9) | 159 km | 5.8 MB, 5.8 MW, 5.9 MW | |
| 70.43641 | 48.2 deg | 161.272 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 | |
| 69.812485 | 69.7 deg | 320.78 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 | |
| 67.02419 | 75.2 deg | 46.248 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 | |
| 65.919106 | 80.3 deg | 322.719 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 | |
| 65.140625 | 49.9 deg | 319.823 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 | |
| 65.06172 | 96.5 deg | 321.289 deg | Near East Coast Of Honshu, Japan | 2011/07/30 18:53:49 GMT | (36.9, 141.0) | 30 km | 6.4 MB, 6.0 MS, 6.5 MW, 6.4 MW | |
| 65.056915 | 71.8 deg | 327.171 deg | Near East Coast Of Kamchatka | 2012/06/24 03:15:01 GMT | (57.6, 163.2) | 10 km | 5.8 MB, 5.8 MS, 6.0 MW, 6.1 MW | |
| 63.818577 | 60.7 deg | 315.506 deg | Fox Islands, Aleutian Islands | 2011/06/24 03:09:39 GMT | (52.0, -171.8) | 52 km | 6.9 MB, 7.3 MW, 7.3 MW | |
| 62.7843 | 69.9 deg | 165.568 deg | Near Coast Of Central Chile | 2012/01/23 16:04:52 GMT | (-36.4, -73.0) | 20 km | 5.8 MB, 6.0 MS, 6.1 MW, 6.2 MW | |
| 61.785385 | 80.0 deg | 322.647 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 | |
| 61.610554 | 66.4 deg | 316.755 deg | Rat Islands, Aleutian Islands | 2011/07/18 22:38:38 GMT | (51.3, 178.9) | 19 km | 5.8 MW, 5.3 MS, 5.4 MB, 5.8 MW | |
| 61.567482 | 60.7 deg | 315.522 deg | Fox Islands, Aleutian Islands | 2011/06/28 06:48:32 GMT | (52.1, -171.7) | 30 km | 5.6 MB, 5.4 MS, 5.9 MW, 5.6 MW | |
| 61.14271 | 69.0 deg | 320.162 deg | Near Islands, Aleutian Islands | 2011/09/14 18:10:09 GMT | (53.1, 173.0) | 15 km | 6.1 MB, 5.7 MS, 6.0 MW, 6.0 MW | |
| 60.955105 | 67.1 deg | 162.172 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 | |
| 60.40696 | 92.7 deg | 323.567 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 | |
| 60.23434 | 64.5 deg | 153.79 deg | Santiago Del Estero Prov., Arg. | 2011/04/17 01:58:49 GMT | (-27.6, -63.2) | 557 km | 5.6 MB, 5.9 MW, 5.8 MW | |
| 60.187996 | 57.4 deg | 155.869 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 | |
| 60.102196 | 67.7 deg | 163.796 deg | Near Coast Of Central Chile | 2011/07/16 00:26:12 GMT | (-33.8, -71.8) | 20 km | 5.8 MB, 5.8 MS, 6.1 MW, 6.0 MW | |
| 59.43037 | 94.6 deg | 322.087 deg | Near East Coast Of Honshu, Japan | 2011/07/23 04:34:24 GMT | (38.9, 141.8) | 41 km | 5.9 MB, 5.9 MS, 6.4 MW, 6.3 MW | |
| 58.991833 | 55.1 deg | 155.856 deg | Northern Chile | 2011/04/02 10:59:37 GMT | (-19.6, -69.1) | 84 km | 6.0 MB, 5.9 MW, 5.9 MW | |
| 58.951874 | 69.6 deg | 320.757 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 | |
| 57.936974 | 80.1 deg | 322.782 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 | |
| 57.398182 | 96.5 deg | 356.318 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 | |
| 57.10487 | 75.2 deg | 46.159 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 | |
| 56.570362 | 70.6 deg | 322.519 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 | |
| 55.02274 | 81.3 deg | 322.469 deg | Kuril Islands | 2012/04/23 22:40:22 GMT | (48.4, 154.7) | 31 km | 5.6 MW, 5.2 MS, 5.4 MB, 5.7 MW | |
| 53.004406 | 95.1 deg | 115.895 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 | |
| 52.98048 | 34.5 deg | 165.14 deg | Off Coast Of Ecuador | 2011/11/17 01:57:05 GMT | (-1.7, -81.5) | 27 km | 5.7 MB, 5.6 MS, 6.0 MW, 5.9 MW | |
| 51.865917 | 94.6 deg | 322.092 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 | |
| 51.659008 | 52.8 deg | 149.454 deg | Central Bolivia | 2011/11/22 18:48:16 GMT | (-15.4, -65.1) | 550 km | 6.2 MB, 6.6 MW, 6.6 MW | |
| 51.151314 | 79.7 deg | 322.735 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 | |
| 49.571842 | 78.8 deg | 98.615 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 | |
| 49.467293 | 83.5 deg | 43.175 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 | |
| 49.082344 | 76.0 deg | 324.243 deg | Off East Coast Of Kamchatka | 2011/07/26 06:17:37 GMT | (53.0, 159.8) | 33 km | 5.6 MW, 5.1 MS, 5.4 MB, 5.4 MW | |
| 49.07089 | 53.6 deg | 317.625 deg | Alaska Peninsula | 2011/05/05 14:13:01 GMT | (55.1, -160.5) | 39 km | 5.9 MB, 5.3 MS, 5.7 MW, 5.7 MW | |
| 48.64739 | 84.8 deg | 321.575 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 | |
| 48.5111 | 75.1 deg | 46.244 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 | |
| 48.22712 | 37.0 deg | 316.653 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 | |
| 47.343002 | 60.7 deg | 315.625 deg | Fox Islands, Aleutian Islands | 2011/10/25 03:24:49 GMT | (52.2, -171.8) | 38 km | 5.9 MB, 5.3 MS, 5.7 MW, 5.7 MW | |
| 45.984627 | 60.3 deg | 159.899 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 | |
| 45.71795 | 96.5 deg | 321.389 deg | Eastern Honshu, Japan | 2011/08/11 18:22:04 GMT | (37.0, 140.9) | 44 km | 6.0 MB, 5.3 MS, 5.9 MW, 5.9 MW | |
| 45.17149 | 86.2 deg | 46.853 deg | Greece | 2012/09/22 03:52:26 GMT | (38.1, 22.8) | 10 km | 5.6 MB, 5.0 MW, 5.1 ML | |
| 44.24734 | 89.5 deg | 329.158 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 | |
| 39.30181 | 65.1 deg | 154.173 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 | |
| 37.180008 | 96.6 deg | 31.263 deg | Eastern Caucasus | 2012/05/07 14:15:14 GMT | (41.6, 46.7) | 12 km | 5.6 MB, 5.0 MS, 5.3 MW, 5.4 MW |
