Station PR PRSN - PRSN

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
PRSN PRSN (18.22, -67.14) 2015-05-11 / 2499-01-01 27 m
PRSN PRSN_RUM (18.22, -67.14) 2015-05-24 / 2599-12-31 27 m
Crust2 Type:B7,thick melt affected o.c., 1 km seds.
Thickness Estimate:22 km
Thickness StdDev:12 km
Vp/Vs Estimate:1.88
Vp/Vs StdDev:0.12
Vs Estimate:2.734 km/s
Poisson's Ratio:0.30
Peak Value:0.01
Assumed Vp:5.14 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.797
Nearby stations H:34 km +- 18 km
(2.0 deg) Vp/Vs:1.81 +- 0.10

4 with match > 90% ( 4.5454545 %) and 29 with match > 80% ( 32.954544 %) out of 88.

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 22 km 1.88 5.14 km/s 2.734 km/s 0.30
Crust2.0 24 km 1.98 5.14 km/s 2.6 km/s 0.33 B7,thick melt affected o.c., 1 km seds.
Global Maxima 22 km 1.88 5.14 km/s 2.734 km/s 0.30 amp=0.008384628
Local Maxima 1 49 km 1.75 5.14 km/s 2.946 km/s 0.26 amp=0.008057036
Local Maxima 2 29 km 1.61 5.14 km/s 3.202 km/s 0.18 amp=0.0073672007
Local Maxima 3 20 km 2.04 5.14 km/s 2.517 km/s 0.34 amp=0.0054239635
Local Maxima 4 40 km 1.88 5.14 km/s 2.738 km/s 0.30 amp=0.0054076826
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.68 SECOND
PpPs12.05 SECOND
PsPs/PpSs15.73 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

(29 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
96.27038 70.6 deg 323.916 deg Gulf Of Alaska 2018/01/23 09:31:42 UTC (56.0, -149.1) 25 km 7.9 Mww
93.00894 38.7 deg 284.541 deg Gulf Of California 2023/06/18 20:30:30 UTC (23.2, -108.3) 33 km 6.6 Mi
91.41578 70.7 deg 329.552 deg Southern Alaska 2018/11/30 17:29:28 UTC (61.3, -149.9) 43 km 6.6 ml
90.90698 34.6 deg 192.958 deg Near Coast Of Peru 2018/01/14 09:18:45 UTC (-15.8, -74.7) 36 km 7.1 mww
88.910835 74.7 deg 324.661 deg Alaska Peninsula 2021/10/11 09:10:24 UTC (56.3, -156.6) 69 km 6.9 mww
88.51053 75.6 deg 323.741 deg Alaska Peninsula 2021/08/14 11:57:42 UTC (55.2, -157.7) 4.8 km 6.4 ml
88.416046 85.4 deg 160.045 deg South Sandwich Islands Region 2021/08/22 00:45:08 UTC (-60.1, -24.3) 11 km 6.8 mww
88.13533 34.6 deg 192.449 deg Near Coast Of Peru 2024/06/28 05:36:37 UTC (-15.8, -74.4) 28 km 7.2 mww
86.66397 34.7 deg 192.565 deg Near Coast Of Peru 2024/06/16 14:47:31 UTC (-15.9, -74.5) 20 km 6.0 mww
86.44893 75.3 deg 179.588 deg Drake Passage 2018/10/29 06:54:21 UTC (-57.4, -66.4) 10 km 6.3 Mww
86.41948 34.8 deg 192.544 deg Near Coast Of Peru 2024/06/29 07:05:32 UTC (-16.0, -74.6) 18 km 6.1 mww
86.40697 33.2 deg 185.757 deg Southern Peru 2022/05/26 12:02:19 UTC (-15.0, -70.4) 212 km 7.2 Mi
86.37172 46.0 deg 185.358 deg Near Coast Of Northern Chile 2020/09/01 04:09:24 UTC (-27.9, -71.5) 10 km 6.8 Mi
86.25988 56.2 deg 183.061 deg Southern Argentina 2023/07/17 03:05:10 UTC (-38.2, -70.4) 171 km 6.6 mww
85.211845 89.7 deg 49.919 deg Turkey 2023/02/06 10:24:49 UTC (38.0, 37.2) 10 km 7.5 mww
85.178604 34.4 deg 275.778 deg Near Coast Of Michoacan, Mexico 2022/09/19 18:05:09 UTC (18.2, -103.4) 10 km 7.5 Mi
84.86899 83.5 deg 159.911 deg South Sandwich Islands Region 2018/12/11 02:26:32 UTC (-58.6, -26.5) 165 km 7.1 mww
84.59702 44.8 deg 174.791 deg Santiago Del Estero Prov., Arg. 2023/01/20 22:09:39 UTC (-26.7, -63.0) 611 km 6.8 mww
84.41636 31.1 deg 272.77 deg Near Coast Of Guerrero, Mexico 2021/09/08 01:47:46 UTC (17.0, -99.8) 13 km 7.0 mww
84.29868 48.2 deg 184.978 deg Near Coast Of Central Chile 2019/01/20 01:32:51 UTC (-30.1, -71.4) 53 km 6.7 mww
83.32483 68.9 deg 338.383 deg Northern Alaska 2018/08/12 14:58:54 UTC (69.6, -145.3) 2.2 km 6.3 ml
82.84729 38.4 deg 182.955 deg Northern Chile 2020/12/06 16:47:41 UTC (-20.4, -69.1) 98 km 6.1 mww
82.318016 49.8 deg 181.898 deg San Juan Province, Argentina 2021/01/19 02:46:22 UTC (-31.8, -68.8) 20 km 6.4 mww
82.16138 48.5 deg 185.107 deg Near Coast Of Central Chile 2020/09/06 01:16:58 UTC (-30.3, -71.6) 31 km 6.3 Mww
82.00204 61.3 deg 230.436 deg Easter Island Region 2022/07/12 19:17:00 UTC (-22.6, -114.2) 10 km 6.4 mb
81.6404 38.8 deg 173.829 deg Southern Bolivia 2018/04/02 13:40:34 UTC (-20.7, -63.0) 562 km 6.8 Mww
81.54064 57.7 deg 187.122 deg Off Coast Of Central Chile 2020/12/27 21:39:15 UTC (-39.3, -74.9) 10 km 6.7 mww
81.08436 80.3 deg 174.455 deg South Shetland Islands 2021/01/23 23:36:50 UTC (-61.8, -55.6) 7.8 km 7.0 mww
81.03745 44.9 deg 174.892 deg Santiago Del Estero Prov., Arg. 2023/01/24 18:37:00 UTC (-26.7, -63.1) 596 km 6.4 mww

Losers

(59 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
94.07985 48.2 deg 185.837 deg Off Coast Of Central Chile 2019/06/14 00:19:10 UTC (-30.0, -72.2) 10 km 6.5 Mww
93.093056 47.7 deg 302.025 deg Central California 2019/07/06 03:19:53 UTC (35.8, -117.6) 8.0 km 7.1 mw
92.639175 76.1 deg 323.828 deg Alaska Peninsula 2020/07/22 06:12:44 UTC (55.2, -158.6) 13 km 7.4 Mi
91.54554 32.8 deg 185.329 deg Central Peru 2019/03/01 08:50:41 UTC (-14.7, -70.1) 257 km 7.0 mww
90.86499 77.5 deg 323.383 deg Alaska Peninsula 2023/07/16 06:48:21 UTC (54.5, -160.8) 21 km 7.3 Mi
90.10018 53.7 deg 186.028 deg Off Coast Of Central Chile 2019/09/29 15:57:51 UTC (-35.5, -73.1) 10 km 6.6 Mi
87.783424 76.5 deg 323.927 deg Alaska Peninsula 2020/07/22 08:13:29 UTC (55.2, -159.4) 37 km 5.8 mb
87.19279 40.6 deg 110.92 deg Central Mid-Atlantic Ridge 2020/08/30 21:20:28 UTC (0.9, -29.7) 10 km 6.5 mww
86.85618 47.8 deg 302.211 deg Central California 2019/07/06 03:22:03 UTC (35.9, -117.7) 9.1 km 4.6 Mlr
84.9654 47.7 deg 314.085 deg Western Idaho 2020/03/31 23:52:30 UTC (44.5, -115.1) 10 km 6.8 Ml
83.03014 43.1 deg 108.87 deg Central Mid-Atlantic Ridge 2020/09/18 21:43:59 UTC (1.0, -26.8) 10 km 6.9 Mww
79.80945 48.4 deg 185.082 deg Near Coast Of Central Chile 2023/09/06 23:48:05 UTC (-30.3, -71.5) 41 km 6.2 mww
79.731544 52.1 deg 307.219 deg Northern California 2020/03/25 02:58:37 UTC (40.3, -122.4) 65 km 5.4 Mw
79.54782 39.7 deg 280.301 deg Revilla Gigedo Islands Region 2019/08/14 21:35:19 UTC (20.5, -109.2) 10 km 5.8 Mww
79.34183 46.3 deg 175.166 deg Santiago Del Estero Prov., Arg. 2023/08/05 07:20:07 UTC (-28.2, -63.2) 598 km 6.2 Mww
78.509056 47.0 deg 109.395 deg Central Mid-Atlantic Ridge 2017/11/30 06:32:52 UTC (-1.1, -23.5) 10 km 6.5 Mi
78.41607 46.1 deg 185.224 deg Near Coast Of Northern Chile 2020/09/01 21:09:17 UTC (-27.9, -71.4) 14 km 6.5 mww
77.409874 55.7 deg 186.353 deg Near Coast Of Central Chile 2022/11/13 02:24:57 UTC (-37.5, -73.7) 18 km 6.2 mww
76.2851 84.8 deg 161.111 deg South Sandwich Islands Region 2019/08/27 23:55:30 UTC (-60.3, -26.8) 116 km 6.8 Mi
76.180244 87.0 deg 323.288 deg Andreanof Islands, Aleutian Is. 2019/11/24 00:54:03 UTC (51.2, -175.6) 34 km 5.6 Mi
75.877205 84.8 deg 160.956 deg South Sandwich Islands Region 2019/08/27 23:55:18 UTC (-60.2, -26.5) 10 km 6.6 mww
72.82415 56.4 deg 310.661 deg Off Coast Of Oregon 2018/08/22 09:31:47 UTC (43.6, -127.6) 10 km 6.2 Mww
72.508224 58.9 deg 318.532 deg Vancouver Island, Canada Region 2019/12/25 03:36:02 UTC (50.6, -130.0) 10 km 6.3 mww
71.77118 40.2 deg 175.136 deg Salta Province, Argentina 2018/03/02 04:42:14 UTC (-22.1, -63.8) 526 km 5.4 Mww
70.465485 48.7 deg 184.685 deg Near Coast Of Central Chile 2023/01/12 06:19:11 UTC (-30.6, -71.2) 57 km 5.5 mww
70.148674 41.4 deg 179.121 deg Jujuy Province, Argentina 2023/03/22 16:00:31 UTC (-23.5, -66.5) 210 km 6.5 mww
69.2702 32.1 deg 197.774 deg Near Coast Of Peru 2021/06/23 02:54:18 UTC (-12.7, -76.7) 51 km 5.8 mww
69.013725 34.8 deg 187.209 deg Southern Peru 2020/12/16 17:48:44 UTC (-16.6, -71.4) 87 km 5.6 mww
68.708176 88.5 deg 324.316 deg Andreanof Islands, Aleutian Is. 2023/06/13 16:16:02 UTC (51.4, -178.4) 16 km 5.3 Mww
68.58767 41.8 deg 179.822 deg Chile-Argentina Border Region 2021/09/13 05:18:13 UTC (-23.9, -67.0) 193 km 6.2 mww
68.188896 48.3 deg 185.147 deg Near Coast Of Central Chile 2021/05/02 06:57:38 UTC (-30.1, -71.6) 31 km 5.8 Mww
67.41553 45.1 deg 175.236 deg Santiago Del Estero Prov., Arg. 2019/12/24 16:43:32 UTC (-27.0, -63.4) 560 km 6.0 Mww
66.40832 88.2 deg 324.215 deg Andreanof Islands, Aleutian Is. 2018/08/23 03:35:15 UTC (51.5, -177.9) 44 km 6.0 Ml
66.39628 37.0 deg 183.895 deg Northern Chile 2018/01/21 01:06:42 UTC (-18.9, -69.6) 111 km 6.3 Mww
66.011375 88.5 deg 324.213 deg Andreanof Islands, Aleutian Is. 2019/05/23 08:45:18 UTC (51.4, -178.3) 28 km 6.1 Mww
65.207695 52.8 deg 186.133 deg Off Coast Of Central Chile 2020/11/22 00:54:56 UTC (-34.6, -73.1) 20 km 6.1 Mww
65.19324 42.0 deg 179.354 deg Salta Province, Argentina 2021/01/10 03:54:12 UTC (-24.0, -66.7) 203 km 6.1 mww
64.64414 84.4 deg 158.503 deg South Sandwich Islands Region 2021/08/16 11:10:35 UTC (-58.4, -23.3) 10 km 6.9 Mww
63.197834 83.6 deg 159.104 deg South Sandwich Islands Region 2018/08/14 03:29:53 UTC (-58.1, -25.3) 35 km 6.1 Mww
62.991615 48.1 deg 302.88 deg California-Nevada Border Region 2020/06/24 17:40:49 UTC (36.5, -118.0) 2.9 km 6.0 me
62.88036 91.8 deg 148.759 deg Bouvet Island Region 2019/03/06 05:11:02 UTC (-55.4, -1.7) 10 km 5.3 Mww
61.44331 84.4 deg 160.424 deg South Sandwich Islands Region 2021/08/16 23:37:25 UTC (-59.6, -26.2) 52 km 5.5 Mww
59.653076 89.6 deg 153.164 deg East Of South Sandwich Islands 2019/11/05 20:52:01 UTC (-58.0, -9.3) 10 km 6.3 Mww
59.4899 35.9 deg 177.962 deg Central Bolivia 2019/03/15 05:03:50 UTC (-17.9, -65.9) 358 km 6.3 Mww
59.08028 78.6 deg 53.317 deg Greece 2019/03/30 10:46:19 UTC (38.4, 22.4) 10 km 5.3 Mww
59.01712 54.1 deg 237.237 deg Central East Pacific Rise 2021/02/10 08:22:31 UTC (-13.6, -111.6) 10 km 5.6 Mww
57.546455 58.0 deg 105.811 deg North Of Ascension Island 2019/05/06 13:23:08 UTC (-3.2, -12.3) 10 km 5.4 Mww
57.44807 83.9 deg 127.915 deg South Atlantic Ocean 2018/08/09 16:53:39 UTC (-33.4, 2.5) 10 km 5.6 Mww
57.20907 31.4 deg 198.057 deg Central Peru 2022/01/07 10:27:04 UTC (-11.9, -76.6) 71 km 5.2 Mww
55.36102 94.2 deg 334.009 deg Komandorskiye Ostrova Region 2019/06/25 09:05:44 UTC (56.2, 164.3) 33 km 6.6 Mi
55.34707 84.4 deg 160.442 deg South Sandwich Islands Region 2021/08/06 19:22:02 UTC (-59.6, -26.2) 31 km 5.9 mww
54.977165 47.5 deg 185.287 deg Near Coast Of Central Chile 2019/04/18 04:06:34 UTC (-29.4, -71.6) 48 km 5.6 Mww
50.697166 83.6 deg 159.049 deg South Sandwich Islands Region 2021/08/12 22:08:35 UTC (-58.1, -25.2) 35 km 5.5 mb
49.420063 89.5 deg 324.284 deg Andreanof Islands, Aleutian Is. 2020/01/26 06:31:55 UTC (50.9, -179.9) 1.0 km 5.6 Mi
46.59442 44.0 deg 242.701 deg Central East Pacific Rise 2019/01/30 15:31:34 UTC (-4.6, -105.4) 10 km 5.9 Mww
45.98584 81.1 deg 158.415 deg South Sandwich Islands Region 2019/10/14 21:33:22 UTC (-55.8, -27.1) 19 km 5.5 Mww
45.8221 70.1 deg 324.452 deg Gulf Of Alaska 2018/01/23 23:21:27 UTC (56.6, -148.1) 12 km 5.3 Mww
40.67534 82.8 deg 287.6 deg Hawaii 2024/02/09 20:06:30 UTC (19.0, -155.5) 10 km 6.3 Mi
40.085354 96.8 deg 211.706 deg Pacific-Antarctic Ridge 2023/12/05 17:16:38 UTC (-57.3, -141.1) 10 km 5.5 Mww