Station XQ NC02 - NC02

Network: XQ12 - Pre-Hydrofracking Regional Assessment of Central Carolina Seismicity

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
NC02 NC02 (35.56, -79.47) 2012-03-26 / 2014-12-31 147 m
Crust2 Type:DG,thin Platform 1 km seds.
Thickness Estimate:38 km
Thickness StdDev:2.0 km
Vp/Vs Estimate:1.74
Vp/Vs StdDev:0.03
Vs Estimate:3.767 km/s
Poisson's Ratio:0.25
Peak Value:0.04
Assumed Vp:6.565 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.548
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

6 with match > 90% ( 20.689655 %) and 9 with match > 80% ( 31.034483 %) out of 29.

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 38 km 1.74 6.565 km/s 3.767 km/s 0.25
Crust2.0 31 km 1.78 6.565 km/s 3.684 km/s 0.27 DG,thin Platform 1 km seds.
Global Maxima 38 km 1.74 6.565 km/s 3.767 km/s 0.25 amp=0.037183
Local Maxima 1 50 km 1.60 6.565 km/s 4.103 km/s 0.18 amp=0.022825096
Local Maxima 2 41 km 1.70 6.565 km/s 3.861 km/s 0.24 amp=0.020386795
Local Maxima 3 25 km 1.72 6.565 km/s 3.811 km/s 0.25 amp=0.017187864
Local Maxima 4 37 km 1.60 6.565 km/s 4.103 km/s 0.18 amp=0.011661086
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.27 SECOND
PpPs15.77 SECOND
PsPs/PpSs20.04 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

(9 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
98.18637 55.8 deg 169.933 deg Near Coast Of Northern Chile 2014/03/16 21:16:30 GMT (-19.9, -70.6) 20 km 6.7 MWW, 6.7 MWC, 7.0 MI
97.838264 55.6 deg 170.181 deg Near Coast Of Northern Chile 2014/03/22 12:59:59 GMT (-19.8, -70.9) 20 km 6.2 MWW, 6.2 MWB, 6.3 MWC, 6.4 MWC
97.09835 56.2 deg 169.915 deg Near Coast Of Northern Chile 2014/04/03 01:58:31 GMT (-20.3, -70.6) 23 km 6.5 MWW, 6.5 MWB, 6.6 MWC
96.74939 56.5 deg 170.183 deg Near Coast Of Northern Chile 2014/04/04 01:37:51 GMT (-20.6, -70.7) 20 km 6.1 MWP, 6.1 MWB, 6.1 MWW, 6.3 MWC
93.73256 40.9 deg 182.26 deg Near Coast Of Northern Peru 2014/03/15 23:51:33 GMT (-5.6, -81.0) 29 km 6.3 MWW, 6.2 MWB, 6.3 MWC
93.69826 55.6 deg 170.106 deg Near Coast Of Northern Chile 2014/03/23 18:20:03 GMT (-19.7, -70.8) 35 km 6.0 MB, 6.2 MWB, 6.2 MWW, 6.3 MWC
86.1584 56.0 deg 170.243 deg Near Coast Of Northern Chile 2014/04/07 13:43:20 GMT (-20.2, -70.9) 7.9 km 5.8 MWB, 5.7 MWW, 5.7 MWC
82.33055 49.6 deg 175.072 deg Near Coast Of Peru 2014/02/18 23:35:58 GMT (-14.2, -75.6) 57 km 6.0 MWB, 5.9 MWW, 5.9 MWC, 6.0 MWC
81.79017 49.5 deg 175.965 deg Near Coast Of Peru 2014/03/15 08:59:21 GMT (-14.1, -76.3) 20 km 6.1 MWW, 6.0 MWB, 6.2 MWC

Losers

(20 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
99.31382 55.5 deg 170.095 deg Near Coast Of Northern Chile 2014/04/01 23:46:46 GMT (-19.6, -70.8) 20 km 8.2 MWW, 8.0 MI, 8.1 MWC
99.09748 56.4 deg 169.896 deg Near Coast Of Northern Chile 2014/04/03 02:43:14 GMT (-20.5, -70.5) 31 km 7.7 MWW, 7.4 MI, 7.7 MWC
91.72657 36.0 deg 292.422 deg Off Coast Of Northern California 2014/03/10 05:18:13 GMT (40.8, -125.1) 17 km 6.8 MW, 6.8 MWR, 6.9 MWW, 6.9 MWB, 7.0 MI, 7.0 MWC
70.84558 56.4 deg 170.136 deg Near Coast Of Northern Chile 2014/04/03 09:23:21 GMT (-20.6, -70.7) 15 km 5.6 MB, 5.3 MWR
69.69133 73.3 deg 54.059 deg Southern Italy 2014/04/05 10:24:45 GMT (38.9, 17.2) 56 km 4.8 MW
68.75927 56.6 deg 170.087 deg Near Coast Of Northern Chile 2014/01/08 04:22:10 GMT (-20.7, -70.6) 20 km 5.7 MWW, 5.6 MWB, 5.6 MWR, 5.7 MWC
68.42409 55.7 deg 170.091 deg Near Coast Of Northern Chile 2014/03/24 11:32:15 GMT (-19.8, -70.8) 24 km 5.3 MW
67.386154 56.4 deg 170.181 deg Near Coast Of Northern Chile 2014/04/13 12:11:30 GMT (-20.6, -70.7) 13 km 5.5 MWW, 5.3 MWR
65.504616 56.5 deg 162.315 deg Southern Bolivia 2014/01/27 16:42:37 GMT (-19.3, -63.9) 600 km 5.6 MWB
62.956707 68.4 deg 172.859 deg Near Coast Of Central Chile 2014/04/05 02:22:38 GMT (-32.8, -71.6) 40 km 5.6 MWC, 5.6 MWC
62.412453 56.0 deg 170.225 deg Near Coast Of Northern Chile 2014/04/02 04:46:18 GMT (-20.2, -70.9) 10 km 5.8 MB
61.061474 55.7 deg 170.183 deg Near Coast Of Northern Chile 2014/03/22 13:14:55 GMT (-19.8, -70.9) 4.6 km 5.2 Mww
60.412247 55.6 deg 168.221 deg Northern Chile 2014/03/31 12:53:05 GMT (-19.5, -69.2) 112 km 5.6 MB, 5.5 MWB, 5.6 MWC, 5.6 MWW
59.830246 55.5 deg 169.331 deg Near Coast Of Northern Chile 2014/04/01 23:59:57 GMT (-19.5, -70.2) 22 km 5.8 MB
58.22316 55.0 deg 332.478 deg Northern Alaska 2014/04/18 18:56:47 GMT (67.7, -162.5) 17 km 5.7 MW
57.006653 56.3 deg 169.959 deg Near Coast Of Northern Chile 2014/04/02 19:45:49 GMT (-20.4, -70.6) 17 km 5.3 MW
55.75492 68.7 deg 318.253 deg Andreanof Islands, Aleutian Is. 2014/01/16 07:33:09 GMT (51.2, -179.2) 27 km 5.5 MWB, 5.2 ML, 5.5 ML, 5.6 MWC
53.15382 63.6 deg 318.325 deg Fox Islands, Aleutian Islands 2014/02/26 21:13:40 GMT (53.6, -171.8) 265 km 6.1 MWW, 5.9 MI, 5.9 ML, 6.1 MWC, 6.1 MWB, 6.2 MWC
43.618355 63.7 deg 52.766 deg France 2014/04/07 19:27:00 GMT (44.5, 6.7) 9.1 km 5.0 MW
40.40707 60.0 deg 169.158 deg Northern Chile 2014/03/20 18:41:32 GMT (-24.0, -69.2) 96 km 5.1 MW