Station Z9 E02 - St. Johns River Water District, Palatka, FL

Network: Z910 - Southeastern Suture of the Appalachian Margin Experiment

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
E02 St. Johns River Water District, Palatka, FL (29.44, -82.07) 2012-05-15 / 2014-05-15 21 m
Crust2 Type:C4,continental shelf, 3.5 km seds.
Thickness Estimate:30 km
Thickness StdDev:7.6 km
Vp/Vs Estimate:1.88
Vp/Vs StdDev:0.10
Vs Estimate:3.186 km/s
Poisson's Ratio:0.30
Peak Value:0.04
Assumed Vp:5.989 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.708
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 9.523809 %) and 5 with match > 80% ( 23.809525 %) out of 21.

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 30 km 1.88 5.989 km/s 3.186 km/s 0.30
Crust2.0 32 km 1.81 5.989 km/s 3.317 km/s 0.28 C4,continental shelf, 3.5 km seds.
Global Maxima 30 km 1.88 5.989 km/s 3.186 km/s 0.30 amp=0.044130377
Local Maxima 1 55 km 1.70 5.989 km/s 3.523 km/s 0.24 amp=0.029937051
Local Maxima 2 43 km 1.91 5.989 km/s 3.132 km/s 0.31 amp=0.02716262
Local Maxima 3 43 km 1.61 5.989 km/s 3.72 km/s 0.19 amp=0.02308306
Local Maxima 4 51 km 2.10 5.989 km/s 2.855 km/s 0.35 amp=0.019443847
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.41 SECOND
PpPs14.43 SECOND
PsPs/PpSs18.83 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

(5 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
93.6761 39.7 deg 313.843 deg Vancouver Island, Canada Region 2014/04/24 03:10:13 GMT (49.8, -127.4) 11 km 6.7 MWP, 6.7 MI
91.80361 50.3 deg 165.965 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
89.759445 50.1 deg 166.212 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
89.16504 51.0 deg 166.296 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
80.23388 34.8 deg 178.064 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

Losers

(16 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
98.8053 50.0 deg 166.109 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
94.64388 50.9 deg 165.983 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
93.417534 36.7 deg 299.817 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
92.92727 51.0 deg 166.293 deg Near Coast Of Northern Chile 2014/04/03 03:11:14 GMT (-20.6, -70.7) 10 km 5.8 MB
81.12886 50.5 deg 165.883 deg Near Coast Of Northern Chile 2014/04/05 05:44:57 GMT (-20.1, -70.5) 39 km 5.3 MW
78.699066 50.7 deg 165.979 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
70.08084 43.8 deg 170.92 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
69.38385 50.1 deg 166.131 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
69.34195 86.1 deg 325.84 deg Kuril Islands 2014/01/19 00:52:35 GMT (49.1, 156.4) 34 km 4.9 MW
66.20065 50.2 deg 166.236 deg Near Coast Of Northern Chile 2014/04/02 00:03:12 GMT (-19.8, -70.9) 10 km 5.8 MB
65.74007 50.5 deg 166.296 deg Near Coast Of Northern Chile 2014/04/02 04:46:18 GMT (-20.2, -70.9) 10 km 5.8 MB
64.254456 55.1 deg 324.835 deg Southern Alaska 2014/05/10 14:16:08 GMT (60.0, -152.2) 96 km 5.8 ML, 5.5 MI, 5.7 MWP
63.92829 43.6 deg 171.89 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
58.80426 50.9 deg 166.241 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
57.883377 66.7 deg 319.559 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
42.46855 84.0 deg 50.54 deg Southern Greece 2014/04/04 20:08:07 GMT (37.2, 23.8) 107 km 5.5 MWB, 5.5 MWR, 5.6 MWC, 5.6 MWW