Station PR AUA1 - Aruba

Network: PR - Puerto Rico Seismic Network (PRSN) & Puerto Rico Strong Motion Program (PRSMP)

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
AUA1 Aruba (12.51, -70.01) 2011-07-03 / 2599-12-31 70 m
Crust2 Type:S3,continental slope, margin, transition 3.5 km seds.
Thickness Estimate:28 km
Thickness StdDev:10.0 km
Vp/Vs Estimate:2.06
Vp/Vs StdDev:0.08
Vs Estimate:2.855 km/s
Poisson's Ratio:0.35
Peak Value:0.04
Assumed Vp:5.88 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.728
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

4 with match > 90% ( 10.526316 %) and 10 with match > 80% ( 26.31579 %) out of 38.

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 28 km 2.06 5.88 km/s 2.855 km/s 0.35
Crust2.0 26 km 1.82 5.88 km/s 3.237 km/s 0.28 S3,continental slope, margin, transition 3.5 km seds.
Global Maxima 28 km 2.06 5.88 km/s 2.855 km/s 0.35 amp=0.036090683
Local Maxima 1 30 km 1.95 5.88 km/s 3.023 km/s 0.32 amp=0.025517642
Local Maxima 2 57 km 1.94 5.88 km/s 3.035 km/s 0.32 amp=0.024943644
Local Maxima 3 34 km 1.93 5.88 km/s 3.047 km/s 0.32 amp=0.018479975
Local Maxima 4 51 km 1.98 5.88 km/s 2.974 km/s 0.33 amp=0.016641198
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.00 SECOND
PpPs14.44 SECOND
PsPs/PpSs19.44 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

(10 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
92.73437 59.1 deg 220.234 deg Southern East Pacific Rise 2014/10/09 02:14:32 GMT (-32.1, -110.8) 16 km 7.1 MWW, 6.8 MI
92.38307 32.0 deg 181.436 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
90.95799 92.9 deg 324.576 deg Rat Islands, Aleutian Islands 2014/06/23 20:53:09 GMT (51.8, 178.8) 108 km 7.9 MWW, 7.1 MI, 7.9 MWC
90.7614 76.2 deg 157.129 deg South Sandwich Islands Region 2014/06/29 07:52:56 GMT (-55.5, -28.5) 16 km 6.9 MWW, 7.2 MI
87.96734 32.8 deg 180.843 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
86.87541 35.5 deg 174.738 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
86.17191 32.2 deg 181.089 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
85.69803 73.6 deg 324.955 deg Gulf Of Alaska 2018/01/23 09:31:42 GMT (56.0, -149.1) 25 km 7.9 Mww
85.4741 42.6 deg 181.932 deg Near Coast Of Central Chile 2013/10/31 23:03:59 GMT (-30.3, -71.5) 27 km 6.6 MWW, 6.4 MWB, 6.5 MWC, 6.6 MWW, 6.6 MI
80.65364 42.9 deg 182.037 deg Near Coast Of Central Chile 2016/02/10 00:33:05 GMT (-30.6, -71.6) 32 km 6.3 MWB

Losers

(28 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
92.652504 55.7 deg 311.079 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
91.64485 43.9 deg 181.742 deg Near Coast Of Central Chile 2015/09/16 23:18:42 GMT (-31.6, -71.4) 31 km 6.4 MB
87.659584 31.8 deg 180.278 deg Near Coast Of Northern Chile 2014/04/01 23:59:57 GMT (-19.5, -70.2) 22 km 5.8 MB
86.06661 42.6 deg 181.995 deg Near Coast Of Central Chile 2015/10/03 06:26:55 GMT (-30.3, -71.6) 40 km 5.8 MWR
78.424126 33.1 deg 180.922 deg Near Coast Of Northern Chile 2014/04/03 05:26:16 GMT (-20.8, -70.5) 24 km 6.2 MWP, 6.2 MWR, 6.3 MWW, 6.5 MWC
78.092735 30.0 deg 283.099 deg Guerrero, Mexico 2014/05/08 17:00:17 GMT (17.4, -100.7) 24 km 6.4 MWW, 6.8 MI
75.75715 59.7 deg 320.823 deg Vancouver Island, Canada Region 2014/04/24 03:10:13 GMT (49.8, -127.4) 11 km 6.7 MWP, 6.7 MI
74.10252 32.9 deg 181.256 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
73.73165 43.4 deg 181.999 deg Near Coast Of Central Chile 2015/09/19 09:07:08 GMT (-31.1, -71.6) 23 km 6.1 MWP
73.684425 35.5 deg 177.164 deg Northern Chile 2015/11/01 15:16:14 GMT (-23.2, -68.2) 80 km 5.8 MB
73.28248 37.1 deg 180.937 deg Near Coast Of Northern Chile 2015/11/27 21:00:22 GMT (-24.8, -70.6) 35 km 6.2 MWW, 6.2 MWB
69.970726 58.1 deg 227.578 deg Easter Island Region 2014/09/06 06:53:13 GMT (-26.6, -114.5) 10 km 6.1 MB
69.73312 33.0 deg 181.349 deg Near Coast Of Northern Chile 2014/01/04 00:11:48 GMT (-20.7, -70.8) 26 km 5.7 MWW, 5.8 MWB, 5.8 MWC
65.41972 43.8 deg 182.049 deg Near Coast Of Central Chile 2015/09/16 23:09:22 GMT (-31.5, -71.7) 10 km 5.6 MB, 5.9 MB
61.94082 35.2 deg 168.918 deg Salta Province, Argentina 2015/01/17 18:41:42 GMT (-22.2, -63.1) 557 km 5.6 MWW, 5.6 MWB
61.583538 55.0 deg 229.257 deg Easter Island Region 2013/11/02 15:52:46 GMT (-23.6, -112.6) 10 km 6.0 MWW, 5.9 MWB, 6.0 MWW, 6.0 MWC, 6.1 MWC
60.6263 78.6 deg 157.474 deg South Sandwich Islands Region 2015/08/26 13:51:39 GMT (-57.5, -26.0) 64 km 5.7 MB
60.143936 88.4 deg 52.618 deg Dodecanese Islands, Greece 2017/07/20 22:31:12 GMT (36.9, 27.5) 10 km 6.7 Mww
59.95966 77.6 deg 157.571 deg South Sandwich Islands Region 2014/02/01 03:58:43 GMT (-56.8, -27.3) 130 km 6.1 MWW, 6.1 MWC, 6.1 MWB, 6.2 MWC
59.418125 45.1 deg 176.487 deg Mendoza Province, Argentina 2015/02/02 10:49:48 GMT (-32.7, -67.1) 172 km 6.3 MO
58.52893 32.1 deg 169.135 deg Southern Bolivia 2014/01/27 16:42:37 GMT (-19.3, -63.9) 600 km 5.6 MWB
57.058506 33.1 deg 181.068 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
51.76067 35.6 deg 176.272 deg Chile-Argentina Border Region 2017/04/15 08:19:41 GMT (-23.2, -67.7) 135 km 6.2 Mww
51.66445 95.2 deg 212.966 deg Pacific-Antarctic Ridge 2014/12/16 10:45:26 GMT (-56.8, -150.4) 10 km 5.5 MB
49.54759 34.9 deg 169.841 deg Salta Province, Argentina 2018/03/02 04:42:14 GMT (-22.1, -63.8) 526 km 5.4 Mww
45.167408 53.2 deg 99.567 deg North Of Ascension Island 2018/02/15 08:27:22 GMT (-0.1, -17.8) 10 km 5.6 Mww
38.935688 41.0 deg 296.33 deg Gulf Of California 2018/01/19 16:17:42 GMT (26.7, -111.1) 10 km 6.3 Mww
22.381634 93.8 deg 143.481 deg Southwest Of Africa 2018/01/28 16:03:03 GMT (-53.1, 9.7) 10 km 6.6 Mww