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% ( 3.7735848 %) and 8 with match > 80% ( 7.5471697 %) out of 106.

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)
Ps4.77 SECOND
PpPs20.68 SECOND
PsPs/PpSs25.45 SECOND

Events Processed for this Station

Download zip of receiver functions as SAC

View Record Section

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

(98 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
85.557304 40.0 deg 195.901 deg Central East Pacific Rise 2016/05/02 12:17:16 GMT (-6.1, -107.2) 15 km 5.6 Mwc
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
58.34688 60.7 deg 149.257 deg Chile-Bolivia Border Region 2016/09/24 20:27:18 GMT (-21.5, -68.4) 104 km 5.1 Mww
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
54.100822 67.2 deg 156.172 deg Near Coast Of Central Chile 2016/06/06 13:21:59 GMT (-30.1, -71.5) 30 km 5.4 Mww
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