Station TA N44A - Piper City, IL, USA
Network: TA - USArray Transportable Network (new EarthScope stations)
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| N44A | Piper City, IL, USA | (40.80, -88.13) | 2011-10-16 / 2599-12-31 | 202 m |
| Crust2 Type: | D9,Platform 1 km seds. |
| Thickness Estimate: | 39 km |
| Thickness StdDev: | 3.9 km |
| Vp/Vs Estimate: | 1.88 |
| Vp/Vs StdDev: | 0.10 |
| Vs Estimate: | 3.452 km/s |
| Poisson's Ratio: | 0.30 |
| Peak Value: | 0.01 |
| Assumed Vp: | 6.498 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.636 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
19 with match > 90% ( 21.348314 %) and 35 with match > 80% ( 39.325844 %) out of 89.
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 | 39 km | 1.88 | 6.498 km/s | 3.452 km/s | 0.30 | |
| Crust2.0 | 41 km | 1.77 | 6.498 km/s | 3.666 km/s | 0.27 | D9,Platform 1 km seds. |
| Global Maxima | 39 km | 1.88 | 6.498 km/s | 3.452 km/s | 0.30 | amp=0.0059726187 |
| Local Maxima 1 | 44 km | 1.74 | 6.498 km/s | 3.734 km/s | 0.25 | amp=0.004179034 |
| Local Maxima 2 | 33 km | 1.63 | 6.498 km/s | 3.992 km/s | 0.20 | amp=0.0029767603 |
| Local Maxima 3 | 33 km | 2.10 | 6.498 km/s | 3.101 km/s | 0.35 | amp=0.0025212502 |
| Local Maxima 4 | 47 km | 1.60 | 6.498 km/s | 4.061 km/s | 0.18 | amp=0.0018680771 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 5.30 SECOND |
| PpPs | 17.30 SECOND |
| PsPs/PpSs | 22.60 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(35 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 99.089775 | 85.5 deg | 322.555 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 |
| 98.72223 | 71.3 deg | 327.634 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 |
| 98.25662 | 78.7 deg | 322.668 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 |
| 98.19436 | 89.4 deg | 35.772 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 |
| 97.75788 | 40.1 deg | 161.558 deg | Colombia | 2012/09/30 16:31:35 GMT | (1.9, -76.4) | 170 km | 7.0 MB, 7.3 MW, 7.2 MW |
| 97.73452 | 33.6 deg | 311.636 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 |
| 97.53472 | 77.0 deg | 166.675 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 |
| 96.68765 | 52.6 deg | 21.727 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 |
| 96.461426 | 50.6 deg | 162.122 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 |
| 96.42106 | 31.9 deg | 307.08 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 |
| 96.18669 | 50.0 deg | 113.703 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 |
| 96.09277 | 60.7 deg | 159.651 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 |
| 95.83303 | 59.5 deg | 313.623 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 |
| 94.522064 | 70.4 deg | 163.642 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 |
| 93.25037 | 53.0 deg | 311.41 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 |
| 91.65161 | 65.4 deg | 340.998 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 |
| 91.143715 | 35.7 deg | 170.575 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 |
| 90.8678 | 35.5 deg | 170.419 deg | South Of Panama | 2012/06/04 03:15:24 GMT | (5.5, -82.6) | 7.0 km | 5.8 MB, 5.8 MS, 6.3 MW, 6.1 MW |
| 90.62871 | 73.9 deg | 326.504 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 |
| 89.97615 | 87.8 deg | 357.433 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 |
| 89.22532 | 88.5 deg | 323.311 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 |
| 88.7712 | 56.1 deg | 165.758 deg | Near Coast Of Peru | 2011/10/28 18:54:34 GMT | (-14.4, -76.0) | 24 km | 6.5 MB, 6.9 MS, 6.9 MW, 6.9 MW |
| 88.758095 | 30.7 deg | 174.523 deg | Costa Rica | 2012/10/24 00:45:32 GMT | (10.1, -85.3) | 17 km | 6.0 MB, 6.2 MS, 6.5 MW, 6.4 MW |
| 87.395226 | 85.7 deg | 322.558 deg | Off East Coast Of Honshu, Japan | 2012/03/14 10:57:40 GMT | (40.8, 144.8) | 12 km | 5.6 MB |
| 86.737404 | 53.1 deg | 310.111 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 |
| 86.70601 | 63.9 deg | 318.935 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 |
| 84.321655 | 72.8 deg | 321.934 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 |
| 83.36 | 62.3 deg | 159.804 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 |
| 83.34463 | 72.2 deg | 322.803 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 |
| 83.18237 | 56.2 deg | 165.333 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 |
| 82.82633 | 32.2 deg | 306.826 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 |
| 82.41768 | 84.8 deg | 324.801 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 |
| 81.59667 | 31.6 deg | 169.62 deg | Panama-Costa Rica Border Region | 2013/05/27 09:41:14 GMT | (9.4, -82.6) | 9.2 km | 5.7 MW, 5.6 MB, 5.7 MW |
| 81.34328 | 70.1 deg | 322.701 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 |
| 80.84529 | 78.1 deg | 167.594 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 |
Losers
(54 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 84.00835 | 72.3 deg | 322.857 deg | Kuril Islands | 2013/02/28 14:05:50 GMT | (51.0, 157.3) | 41 km | 6.4 MB, 6.7 MS, 6.9 MW, 6.8 MW | |
| 83.535286 | 65.8 deg | 323.632 deg | Komandorskiye Ostrova Region | 2012/12/28 13:42:34 GMT | (55.7, 164.7) | 35 km | 5.5 MB, 5.1 MW | |
| 78.55283 | 86.4 deg | 324.562 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 | |
| 77.2894 | 79.0 deg | 321.911 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 | |
| 76.88178 | 48.2 deg | 72.158 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 | |
| 76.75472 | 68.2 deg | 49.118 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 | |
| 76.52516 | 30.7 deg | 174.572 deg | Costa Rica | 2012/09/08 20:29:31 GMT | (10.1, -85.3) | 35 km | 5.7 MB, 5.1 MS, 5.7 MW, 5.7 MW | |
| 75.3648 | 68.2 deg | 162.942 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 | |
| 73.93578 | 83.2 deg | 49.972 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 | |
| 73.662865 | 72.9 deg | 322.271 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 | |
| 72.782745 | 66.6 deg | 155.134 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 | |
| 71.706894 | 33.7 deg | 209.318 deg | Northern East Pacific Rise | 2012/03/26 18:12:52 GMT | (10.1, -104.2) | 10 km | 5.6 MB, 5.8 MS, 6.0 MW, 6.0 MW | |
| 71.19797 | 84.2 deg | 325.83 deg | Hokkaido, Japan Region | 2011/10/21 08:02:37 GMT | (43.9, 142.5) | 187 km | 5.9 MB, 6.1 MW, 6.1 MW | |
| 71.013596 | 56.3 deg | 161.368 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 | |
| 70.669044 | 59.8 deg | 154.1 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 | |
| 70.3883 | 31.8 deg | 306.294 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 | |
| 69.803116 | 55.9 deg | 165.315 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 | |
| 68.280136 | 74.2 deg | 322.297 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 | |
| 68.019135 | 40.7 deg | 163.384 deg | Colombia | 2013/02/09 14:16:07 GMT | (1.1, -77.4) | 145 km | 6.7 MB, 6.9 MW, 6.9 MW | |
| 66.783806 | 68.2 deg | 49.121 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 | |
| 66.430435 | 76.3 deg | 45.125 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 | |
| 66.359344 | 89.6 deg | 332.288 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 | |
| 66.18762 | 63.9 deg | 318.904 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 | |
| 64.5914 | 59.4 deg | 313.676 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 | |
| 64.51684 | 70.2 deg | 163.834 deg | Near Coast Of Northern Chile | 2011/12/07 22:23:09 GMT | (-27.9, -70.9) | 20 km | 5.8 MB, 5.8 MS, 6.1 MW, 6.0 MW | |
| 64.471535 | 83.3 deg | 49.927 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 | |
| 63.478764 | 48.8 deg | 312.701 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 | |
| 63.211357 | 74.0 deg | 322.34 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 | |
| 61.879333 | 68.3 deg | 49.019 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 | |
| 60.93765 | 71.1 deg | 321.383 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 | |
| 60.435333 | 96.6 deg | 18.754 deg | Southeastern Uzbekistan | 2013/05/26 06:08:15 GMT | (40.0, 67.3) | 18 km | 5.7 MW, 5.6 MW, 5.9 MS, 6.2 MB | |
| 59.75641 | 88.9 deg | 323.035 deg | Near East Coast Of Honshu, Japan | 2012/08/29 19:05:11 GMT | (38.4, 141.8) | 47 km | 5.8 MB, 5.1 MS, 5.5 MW, 5.5 MW | |
| 59.07397 | 72.2 deg | 322.734 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 | |
| 58.667416 | 78.8 deg | 321.679 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 | |
| 57.767628 | 87.9 deg | 321.313 deg | Off East Coast Of Honshu, Japan | 2012/10/14 11:11:36 GMT | (38.2, 144.3) | 34 km | 5.6 MB, 4.9 MS, 5.4 MW | |
| 57.079666 | 55.7 deg | 312.138 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 | |
| 57.06643 | 67.4 deg | 158.567 deg | Jujuy Province, Argentina | 2013/07/02 20:04:55 GMT | (-23.9, -66.5) | 199 km | 5.6 MW, 5.7 MW | |
| 56.05001 | 90.0 deg | 322.709 deg | Near East Coast Of Honshu, Japan | 2011/11/23 19:24:31 GMT | (37.4, 141.4) | 34 km | 5.7 MB, 5.8 MS, 6.1 MW, 6.1 MW | |
| 55.602955 | 97.6 deg | 115.991 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 | |
| 55.48456 | 64.6 deg | 320.868 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 | |
| 53.31045 | 68.8 deg | 162.01 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 | |
| 52.649124 | 64.9 deg | 159.476 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 | |
| 52.307312 | 88.9 deg | 323.181 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 | |
| 51.71799 | 82.7 deg | 329.817 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 | |
| 51.456944 | 81.8 deg | 322.808 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 | |
| 51.36594 | 75.9 deg | 166.106 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 | |
| 50.70541 | 63.1 deg | 159.837 deg | Northern Chile | 2013/01/13 21:23:26 GMT | (-20.1, -69.0) | 75 km | 5.5 MB, 5.3 MW, 5.3 MW | |
| 48.65336 | 85.2 deg | 3.348 deg | Southwestern Siberia, Russia | 2013/06/18 23:02:09 GMT | (54.3, 86.2) | 9.9 km | 5.6 MB | |
| 45.328495 | 67.2 deg | 155.403 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 | |
| 45.02782 | 73.9 deg | 322.193 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 | |
| 44.564995 | 75.0 deg | 164.261 deg | Chile-Argentina Border Region | 2013/06/19 21:29:11 GMT | (-32.7, -70.0) | 104 km | 5.5 MB | |
| 43.286213 | 44.5 deg | 314.373 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 | |
| 39.57207 | 46.4 deg | 163.33 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 | |
| 27.677996 | 57.6 deg | 354.613 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 |
