Station ZW IFCF - Coppell Firestation
Network: ZW13 - Locating North Texas Earthquakes
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| IFCF | Coppell Firestation | (32.96, -96.96) | 2015-02-11 / 2015-12-31 | 136 m |
| Crust2 Type: | DB,Platform 3 km seds. |
| Thickness Estimate: | 51 km |
| Thickness StdDev: | 6.8 km |
| Vp/Vs Estimate: | 1.60 |
| Vp/Vs StdDev: | 0.14 |
| Vs Estimate: | 3.988 km/s |
| Poisson's Ratio: | 0.18 |
| Peak Value: | 0.03 |
| Assumed Vp: | 6.38 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.864 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
4 with match > 90% ( 3.883495 %) and 8 with match > 80% ( 7.76699 %) out of 103.
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 | 51 km | 1.60 | 6.38 km/s | 3.988 km/s | 0.18 | |
| Crust2.0 | 41 km | 1.78 | 6.38 km/s | 3.59 km/s | 0.27 | DB,Platform 3 km seds. |
| Global Maxima | 51 km | 1.60 | 6.38 km/s | 3.988 km/s | 0.18 | amp=0.032689746 |
| Local Maxima 1 | 40 km | 1.73 | 6.38 km/s | 3.693 km/s | 0.25 | amp=0.02702279 |
| Local Maxima 2 | 30 km | 1.93 | 6.38 km/s | 3.297 km/s | 0.32 | amp=0.024684286 |
| Local Maxima 3 | 38 km | 1.80 | 6.38 km/s | 3.54 km/s | 0.28 | amp=0.017909393 |
| Local Maxima 4 | 49 km | 1.83 | 6.38 km/s | 3.491 km/s | 0.29 | amp=0.012375265 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 4.77 SECOND |
| PpPs | 20.68 SECOND |
| PsPs/PpSs | 25.45 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(8 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 95.66109 | 54.5 deg | 314.013 deg | Fox Islands, Aleutian Islands | 2015/07/27 04:49:44 GMT | (52.4, -169.7) | 12 km | 6.9 MO |
| 95.41027 | 57.5 deg | 148.58 deg | Northern Chile | 2015/03/23 04:51:37 GMT | (-18.4, -69.4) | 128 km | 6.1 MWP, 6.1 MO |
| 90.53435 | 67.9 deg | 156.37 deg | Near Coast Of Central Chile | 2015/09/26 02:51:18 GMT | (-30.8, -71.4) | 38 km | 6.2 MO |
| 90.1529 | 45.4 deg | 323.523 deg | Southern Alaska | 2016/01/24 10:30:30 GMT | (59.7, -153.5) | 128 km | 7.1 MWW, 6.4 ML |
| 88.168686 | 49.9 deg | 145.712 deg | Peru-Brazil Border Region | 2015/11/24 22:45:38 GMT | (-10.6, -71.0) | 602 km | 7.5 MWW, 6.9 MI |
| 85.32121 | 71.8 deg | 323.021 deg | Kamchatka Peninsula, Russia | 2016/01/30 03:25:10 GMT | (54.0, 158.5) | 161 km | 7.2 MWW, 7.0 MI, 7.2 MWB |
| 83.237175 | 72.0 deg | 157.82 deg | Chile-Argentina Border Region | 2016/11/04 16:20:43 GMT | (-35.1, -71.0) | 91 km | 6.4 MWP, 6.4 MWW |
| 82.40427 | 46.6 deg | 319.138 deg | Alaska Peninsula | 2015/05/29 07:00:08 GMT | (56.7, -156.5) | 62 km | 6.8 MWP, 6.8 MI |
Losers
(95 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 80.48539 | 81.9 deg | 319.343 deg | Kuril Islands | 2015/06/26 07:21:30 GMT | (45.2, 148.9) | 122 km | 4.3 mb, 4.0 mb | |
| 79.46429 | 34.2 deg | 134.213 deg | Northern Colombia | 2015/03/10 20:55:43 GMT | (6.8, -73.0) | 147 km | 6.2 MWB | |
| 79.38437 | 91.6 deg | 246.651 deg | Tonga Islands | 2015/07/21 15:58:04 GMT | (-20.5, -175.2) | 10 km | 5.3 MW | |
| 78.47637 | 68.4 deg | 156.994 deg | Near Coast Of Central Chile | 2015/09/17 04:10:31 GMT | (-31.5, -71.8) | 40 km | 6.3 MB | |
| 78.12357 | 67.9 deg | 156.542 deg | Near Coast Of Central Chile | 2015/11/07 07:31:42 GMT | (-30.9, -71.5) | 36 km | 6.8 MWP, 6.8 MI | |
| 77.00219 | 54.3 deg | 313.854 deg | Fox Islands, Aleutian Islands | 2015/07/27 06:13:33 GMT | (52.3, -169.3) | 32 km | 5.1 mb | |
| 76.30061 | 96.1 deg | 241.464 deg | Kermadec Islands Region | 2015/08/14 13:28:00 GMT | (-27.3, -176.0) | 13 km | 5.6 MB | |
| 75.14168 | 92.7 deg | 252.833 deg | Fiji Islands Region | 2015/03/08 17:37:57 GMT | (-16.0, -179.8) | 35 km | 5.1 MW | |
| 74.44629 | 68.6 deg | 156.486 deg | Near Coast Of Central Chile | 2015/09/22 07:12:59 GMT | (-31.5, -71.2) | 54 km | 6.1 MWB | |
| 74.128845 | 62.8 deg | 148.545 deg | Jujuy Province, Argentina | 2015/02/11 18:57:22 GMT | (-23.1, -66.7) | 223 km | 6.7 MWW, 6.7 MWC, 6.7 MWB, 6.9 MI | |
| 72.43101 | 83.3 deg | 318.838 deg | Kuril Islands | 2015/07/07 05:10:27 GMT | (44.0, 147.9) | 38 km | 6.3 MO | |
| 72.28757 | 30.8 deg | 317.586 deg | Queen Charlotte Islands Region | 2015/04/24 13:56:16 GMT | (51.7, -130.8) | 10 km | 6.1 MO | |
| 70.788315 | 88.7 deg | 318.418 deg | Near East Coast Of Honshu, Japan | 2015/04/29 16:09:51 GMT | (40.1, 142.9) | 34 km | 5.4 MW, 5.3 mb, 5.3 MS | |
| 70.13128 | 91.2 deg | 246.119 deg | Tonga Islands | 2015/07/06 12:30:51 GMT | (-20.7, -174.5) | 56 km | 4.9 mb | |
| 68.33953 | 87.6 deg | 248.835 deg | Tonga Islands | 2015/08/07 18:25:22 GMT | (-16.4, -173.0) | 32 km | 5.0 mb | |
| 68.21632 | 68.7 deg | 156.967 deg | Near Coast Of Central Chile | 2015/09/21 17:39:58 GMT | (-31.7, -71.6) | 25 km | 6.5 MB, 6.5 MI, 6.6 MWW | |
| 67.81615 | 97.8 deg | 240.481 deg | Kermadec Islands, New Zealand | 2016/01/01 15:02:15 GMT | (-29.1, -177.1) | 38 km | 5.8 MWB | |
| 67.26162 | 76.7 deg | 320.02 deg | Kuril Islands | 2015/04/19 22:24:35 GMT | (48.9, 154.4) | 148 km | 4.0 mb, 4.1 mb | |
| 66.60485 | 39.8 deg | 109.364 deg | North Atlantic Ocean | 2015/07/16 15:16:32 GMT | (13.9, -58.5) | 10 km | 6.5 MWW, 6.5 MWC, 6.5 MWB, 6.5 MI | |
| 65.13161 | 94.2 deg | 43.054 deg | Crete, Greece | 2015/04/16 18:52:36 GMT | (35.1, 26.9) | 22 km | 4.8 mb, 4.8 mb | |
| 64.90999 | 65.2 deg | 154.753 deg | Near Coast Of Northern Chile | 2015/03/14 16:03:46 GMT | (-27.8, -71.0) | 33 km | 5.1 mb | |
| 64.800354 | 54.4 deg | 313.607 deg | Fox Islands, Aleutian Islands | 2015/07/28 21:21:33 GMT | (52.1, -169.4) | 12 km | 5.4 MW | |
| 64.55549 | 98.1 deg | 258.985 deg | Vanuatu Islands Region | 2016/01/22 16:34:35 GMT | (-13.7, 172.1) | 44 km | 5.6 MWW, 5.5 MWC | |
| 64.46688 | 95.2 deg | 243.305 deg | South Of Fiji Islands | 2015/02/26 19:39:03 GMT | (-25.3, -176.4) | 35 km | 4.3 mb | |
| 64.32645 | 87.0 deg | 249.902 deg | Tonga Islands | 2015/04/07 00:46:18 GMT | (-15.2, -173.2) | 10 km | 5.8 MB | |
| 64.175255 | 97.0 deg | 308.472 deg | Bonin Islands, Japan Region | 2015/08/17 00:45:42 GMT | (27.1, 143.7) | 14 km | 5.2 MW | |
| 63.41262 | 65.3 deg | 154.839 deg | Near Coast Of Northern Chile | 2015/03/02 16:53:45 GMT | (-27.8, -71.1) | 31 km | 5.3 MW | |
| 60.84786 | 68.7 deg | 157.026 deg | Near Coast Of Central Chile | 2015/09/21 19:56:06 GMT | (-31.8, -71.7) | 15 km | 5.7 MB | |
| 60.781338 | 69.6 deg | 150.181 deg | Santiago Del Estero Prov., Arg. | 2015/11/13 06:04:15 GMT | (-29.9, -64.5) | 11 km | 5.8 MWP | |
| 60.361217 | 79.9 deg | 318.957 deg | Kuril Islands | 2015/04/20 14:55:21 GMT | (46.2, 151.6) | 100 km | 4.4 mb, 4.4 mb | |
| 59.365906 | 84.5 deg | 319.289 deg | Kuril Islands | 2015/03/17 20:00:27 GMT | (43.5, 146.2) | 80 km | 4.3 mb | |
| 58.18762 | 67.7 deg | 156.281 deg | Near Coast Of Central Chile | 2015/12/19 19:25:04 GMT | (-30.6, -71.4) | 46 km | 5.8 MWR | |
| 57.685066 | 49.4 deg | 145.533 deg | Peru-Brazil Border Region | 2015/11/24 22:50:53 GMT | (-10.1, -71.1) | 595 km | 5.9 MB | |
| 55.937897 | 76.4 deg | 169.032 deg | West Chile Rise | 2015/10/17 17:52:20 GMT | (-42.6, -82.4) | 11 km | 5.6 MWW, 5.6 MWB, 5.6 MWC | |
| 55.568966 | 93.4 deg | 248.384 deg | Fiji Islands Region | 2015/03/08 15:52:22 GMT | (-20.1, -177.8) | 558 km | 5.5 MW | |
| 55.142788 | 67.6 deg | 156.552 deg | Near Coast Of Central Chile | 2016/01/08 01:12:00 GMT | (-30.7, -71.7) | 31 km | 5.6 MWR | |
| 54.823154 | 87.2 deg | 250.053 deg | Tonga Islands | 2016/03/08 05:36:27 GMT | (-15.1, -173.4) | 30 km | 5.8 MB | |
| 54.46174 | 85.8 deg | 319.372 deg | Hokkaido, Japan Region | 2015/07/07 20:30:09 GMT | (42.7, 144.8) | 82 km | 4.5 mb | |
| 54.17125 | 90.5 deg | 247.776 deg | Tonga Islands | 2015/02/25 19:37:07 GMT | (-18.9, -174.9) | 147 km | 4.9 mb | |
| 53.552868 | 48.1 deg | 198.899 deg | Central East Pacific Rise | 2015/07/07 16:08:03 GMT | (-13.4, -111.3) | 10 km | 5.7 MWW, 5.7 MWC | |
| 52.32463 | 94.7 deg | 246.946 deg | South Of Fiji Islands | 2016/05/28 05:38:51 GMT | (-22.0, -178.2) | 417 km | 6.6 MO | |
| 52.293224 | 67.2 deg | 156.11 deg | Near Coast Of Central Chile | 2016/06/06 13:16:02 GMT | (-30.1, -71.5) | 30 km | 5.5 MWW, 5.4 MWB | |
| 52.07342 | 68.8 deg | 156.949 deg | Near Coast Of Central Chile | 2015/09/16 23:03:56 GMT | (-31.8, -71.6) | 10 km | 6.1 MB | |
| 51.595295 | 72.3 deg | 160.244 deg | Near Coast Of Central Chile | 2015/03/18 18:46:46 GMT | (-36.3, -73.5) | 0.0 km | 4.1 mb, 5.5 Ms1, 4.3 mb1, 3.9 mb1mx, 4.1 mbtmp, 5.5 MS, 4.2 ms1mx | |
| 51.45682 | 67.4 deg | 156.936 deg | Off Coast Of Central Chile | 2015/09/19 13:08:57 GMT | (-30.6, -72.2) | 14 km | 5.6 MB | |
| 51.090656 | 61.2 deg | 149.95 deg | Northern Chile | 2015/11/10 17:48:22 GMT | (-22.2, -68.7) | 112 km | 5.7 MB | |
| 50.04047 | 93.9 deg | 244.478 deg | Tonga Islands Region | 2015/06/10 13:05:48 GMT | (-23.6, -175.9) | 33 km | 4.7 mb | |
| 49.682247 | 92.7 deg | 250.644 deg | Fiji Islands Region | 2015/03/17 20:16:19 GMT | (-17.8, -178.6) | 556 km | 5.5 MWW, 5.6 MWC, 5.6 MWB | |
| 49.071915 | 88.4 deg | 250.833 deg | Tonga Islands | 2016/01/13 05:55:59 GMT | (-15.2, -174.9) | 233 km | 5.8 MB | |
| 48.991066 | 97.4 deg | 39.942 deg | Cyprus Region | 2015/04/15 08:25:12 GMT | (34.9, 32.3) | 10 km | 5.5 MB | |
| 48.70549 | 86.9 deg | 249.829 deg | Tonga Islands | 2015/06/08 15:01:03 GMT | (-15.2, -173.1) | 14 km | 5.5 MW | |
| 48.08898 | 93.4 deg | 314.972 deg | Off East Coast Of Honshu, Japan | 2015/03/14 15:36:10 GMT | (34.3, 141.6) | 17 km | 5.0 MW | |
| 47.62283 | 47.7 deg | 44.744 deg | Reykjanes Ridge | 2016/06/25 17:54:19 GMT | (53.9, -35.4) | 10 km | 5.5 MWC, 5.5 MWC | |
| 47.621204 | 53.9 deg | 313.808 deg | Fox Islands, Aleutian Islands | 2016/03/28 17:14:55 GMT | (52.3, -168.7) | 10 km | 5.5 MB, 5.6 MWC, 5.6 MWB | |
| 47.1733 | 88.6 deg | 249.487 deg | Tonga Islands | 2015/08/03 14:01:51 GMT | (-16.5, -174.3) | 162 km | 5.7 MWB, 5.7 MWW | |
| 46.83418 | 49.8 deg | 46.236 deg | Northern Mid-Atlantic Ridge | 2015/02/13 19:47:42 GMT | (52.7, -31.9) | 13 km | 4.8 mb | |
| 46.825253 | 35.8 deg | 105.628 deg | Leeward Islands | 2016/03/19 11:26:34 GMT | (18.0, -60.7) | 32 km | 6.0 MWW, 5.9 MWB | |
| 46.391174 | 63.6 deg | 149.486 deg | Chile-Argentina Border Region | 2016/06/18 17:29:44 GMT | (-24.2, -67.1) | 167 km | 5.5 MB | |
| 46.2415 | 59.3 deg | 149.416 deg | Northern Chile | 2015/03/03 12:45:18 GMT | (-20.4, -69.2) | 105 km | 5.2 MW | |
| 45.731155 | 96.8 deg | 240.85 deg | Kermadec Islands Region | 2016/07/13 11:56:58 GMT | (-28.2, -176.3) | 17 km | 5.7 MB | |
| 45.190594 | 37.1 deg | 110.961 deg | Windward Islands | 2015/12/28 06:55:30 GMT | (14.6, -61.4) | 153 km | 5.6 MWP | |
| 43.818394 | 79.0 deg | 318.484 deg | Kuril Islands | 2015/05/09 14:12:35 GMT | (46.4, 153.0) | 150 km | 3.1 mb | |
| 43.02886 | 70.7 deg | 322.178 deg | Near East Coast Of Kamchatka | 2016/04/14 03:06:09 GMT | (53.9, 160.7) | 36 km | 5.8 MWW, 5.7 MWB, 5.8 MWC | |
| 42.5468 | 42.8 deg | 149.926 deg | Northern Peru | 2016/09/10 10:08:20 GMT | (-5.6, -77.0) | 114 km | 6.0 MB | |
| 42.21481 | 95.9 deg | 241.674 deg | Kermadec Islands Region | 2015/08/17 15:58:31 GMT | (-27.1, -176.1) | 10 km | 4.9 mb | |
| 42.02914 | 81.2 deg | 318.94 deg | Kuril Islands | 2015/03/02 01:34:42 GMT | (45.3, 150.0) | 100 km | 4.1 mb | |
| 41.4253 | 36.6 deg | 110.244 deg | Leeward Islands | 2016/10/18 22:08:14 GMT | (15.2, -61.5) | 143 km | 5.6 MWW, 5.6 MWB | |
| 40.07418 | 96.2 deg | 241.682 deg | Kermadec Islands Region | 2015/08/09 17:55:59 GMT | (-27.2, -176.3) | 35 km | 5.1 MW | |
| 40.021313 | 36.2 deg | 149.736 deg | Near Coast Of Ecuador | 2016/05/18 16:46:44 GMT | (0.5, -79.6) | 31 km | 6.8 MO | |
| 39.82873 | 94.2 deg | 43.024 deg | Crete, Greece | 2015/04/16 18:07:43 GMT | (35.2, 26.9) | 21 km | 6.1 MWB | |
| 39.637455 | 89.7 deg | 246.421 deg | Tonga Islands | 2016/01/25 00:00:09 GMT | (-19.6, -173.4) | 40 km | 5.7 MB | |
| 39.225933 | 33.6 deg | 158.335 deg | Off Coast Of Ecuador | 2015/08/07 12:18:48 GMT | (1.1, -85.2) | 10 km | 5.6 MWW, 5.6 MWC, 5.6 MWB | |
| 39.023335 | 85.1 deg | 319.104 deg | Hokkaido, Japan Region | 2015/08/08 12:57:58 GMT | (43.0, 145.8) | 39 km | 4.5 mb | |
| 38.58256 | 87.0 deg | 320.14 deg | Hokkaido, Japan Region | 2015/05/11 20:07:39 GMT | (42.4, 142.9) | 73 km | 3.7 mb | |
| 38.57794 | 74.0 deg | 171.696 deg | West Chile Rise | 2015/12/25 17:58:04 GMT | (-40.7, -86.4) | 10 km | 5.8 MWW, 5.7 MWC, 5.7 MWB | |
| 36.46905 | 57.4 deg | 198.75 deg | Easter Island Region | 2016/01/23 10:08:01 GMT | (-22.4, -114.0) | 10 km | 5.5 MB | |
| 36.431263 | 95.3 deg | 311.548 deg | Southeast Of Honshu, Japan | 2015/04/19 12:06:37 GMT | (30.5, 142.8) | 16 km | 5.1 MW, 4.5 MS, 5.2 mb | |
| 36.125717 | 95.5 deg | 312.498 deg | Southeast Of Honshu, Japan | 2015/02/25 07:01:01 GMT | (31.1, 141.9) | 10 km | 5.7 MB | |
| 34.767567 | 72.1 deg | 160.298 deg | Near Coast Of Central Chile | 2015/03/18 18:27:28 GMT | (-36.1, -73.6) | 10 km | 6.2 MWB, 6.2 MWW | |
| 33.98029 | 54.4 deg | 313.858 deg | Fox Islands, Aleutian Islands | 2015/11/06 01:09:55 GMT | (52.3, -169.5) | 10 km | 5.5 MB, 5.0 ML | |
| 32.983932 | 87.6 deg | 249.022 deg | Tonga Islands | 2015/10/18 16:18:35 GMT | (-16.3, -173.2) | 10 km | 5.9 MWB | |
| 32.378716 | 92.1 deg | 199.73 deg | Pacific-Antarctic Ridge | 2015/05/19 15:25:21 GMT | (-54.4, -132.2) | 10 km | 6.7 MWW, 6.5 MWB, 6.6 MWC | |
| 31.882719 | 89.4 deg | 248.078 deg | Tonga Islands | 2015/08/07 14:22:13 GMT | (-18.1, -174.2) | 20 km | 5.7 MW | |
| 31.494501 | 87.5 deg | 319.908 deg | Hokkaido, Japan Region | 2015/02/20 19:28:28 GMT | (42.0, 142.7) | 61 km | 5.2 MW | |
| 29.883224 | 67.3 deg | 156.396 deg | Near Coast Of Central Chile | 2015/10/05 16:33:26 GMT | (-30.3, -71.7) | 35 km | 6.0 MB | |
| 28.984241 | 91.1 deg | 315.558 deg | Off East Coast Of Honshu, Japan | 2015/03/27 03:04:05 GMT | (36.3, 143.1) | 0.2 km | 5.5 MWP | |
| 28.55274 | 84.6 deg | 319.563 deg | Hokkaido, Japan Region | 2015/03/25 06:30:01 GMT | (43.7, 145.9) | 120 km | 4.3 mb, 4.3 mb | |
| 26.122179 | 79.9 deg | 318.667 deg | Kuril Islands | 2015/07/12 20:23:18 GMT | (45.9, 151.8) | 100 km | 4.4 mb | |
| 25.993435 | 95.1 deg | 312.498 deg | Southeast Of Honshu, Japan | 2015/08/13 14:17:13 GMT | (31.4, 142.2) | 3.1 km | 4.9 mb | |
| 24.69542 | 87.0 deg | 249.998 deg | Tonga Islands | 2016/07/10 13:44:41 GMT | (-15.1, -173.2) | 10 km | 5.5 MB, 5.8 MWB | |
| 24.577425 | 87.0 deg | 319.948 deg | Hokkaido, Japan Region | 2015/03/25 00:34:27 GMT | (42.3, 143.1) | 56 km | 5.0 MW, 5.2 mb, 4.2 MS | |
| 24.093147 | 39.8 deg | 109.27 deg | North Atlantic Ocean | 2015/07/16 11:01:47 GMT | (13.9, -58.5) | 13 km | 5.7 MWW, 5.6 MWB, 5.7 MWC | |
| 23.90883 | 47.4 deg | 319.54 deg | Alaska Peninsula | 2016/04/02 05:50:00 GMT | (57.0, -158.0) | 10 km | 6.2 MWP, 6.4 MI | |
| 23.716202 | 35.7 deg | 143.261 deg | Colombia | 2015/02/22 12:56:24 GMT | (2.7, -76.5) | 151 km | 5.6 MB | |
| 22.361631 | 83.3 deg | 95.965 deg | North Of Ascension Island | 2015/12/18 11:46:48 GMT | (-1.4, -15.8) | 10 km | 5.6 MB |
