Station PR SMDR - SMDR
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 |
| SMDR | SMDR | (19.29, -69.19) | 2011-07-01 / 2599-12-31 | 15 m |
| Crust2 Type: | J5,island arc, Caribbean, 1 km seds. |
| Thickness Estimate: | 31 km |
| Thickness StdDev: | 5.7 km |
| Vp/Vs Estimate: | 1.69 |
| Vp/Vs StdDev: | 0.07 |
| Vs Estimate: | 3.827 km/s |
| Poisson's Ratio: | 0.23 |
| Peak Value: | 0.06 |
| Assumed Vp: | 6.448 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.674 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
1 with match > 90% ( 1.1111112 %) and 3 with match > 80% ( 3.3333333 %) out of 90.
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 | 31 km | 1.69 | 6.448 km/s | 3.827 km/s | 0.23 | |
| Crust2.0 | 23 km | 1.79 | 6.448 km/s | 3.604 km/s | 0.27 | J5,island arc, Caribbean, 1 km seds. |
| Global Maxima | 31 km | 1.69 | 6.448 km/s | 3.827 km/s | 0.23 | amp=0.06172729 |
| Local Maxima 1 | 27 km | 2.10 | 6.448 km/s | 3.074 km/s | 0.35 | amp=0.036144365 |
| Local Maxima 2 | 37 km | 1.60 | 6.448 km/s | 4.03 km/s | 0.18 | amp=0.03047509 |
| Local Maxima 3 | 31 km | 1.60 | 6.448 km/s | 4.03 km/s | 0.18 | amp=0.030382056 |
| Local Maxima 4 | 19 km | 1.60 | 6.448 km/s | 4.024 km/s | 0.18 | amp=0.02780226 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 3.29 SECOND |
| PpPs | 12.91 SECOND |
| PsPs/PpSs | 16.20 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(3 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 91.761314 | 61.6 deg | 193.883 deg | West Chile Rise | 2021/03/17 00:12:49 UTC | (-40.7, -85.3) | 10 km | 5.7 mww |
| 85.57034 | 35.1 deg | 189.046 deg | Near Coast Of Peru | 2021/04/25 23:50:30 UTC | (-15.6, -74.6) | 13 km | 5.5 mww |
| 80.52535 | 30.9 deg | 184.804 deg | Central Peru | 2021/10/10 00:20:41 UTC | (-11.7, -71.7) | 13 km | 5.7 mww |
Losers
(87 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 84.81489 | 35.4 deg | 189.471 deg | Near Coast Of Peru | 2020/08/06 22:18:04 UTC | (-15.9, -74.9) | 10 km | 5.5 Mww | |
| 83.96724 | 55.8 deg | 321.229 deg | British Columbia, Canada | 2021/09/06 21:17:25 UTC | (52.7, -127.6) | 15 km | 6.5 mb | |
| 82.13263 | 84.9 deg | 157.654 deg | South Sandwich Islands Region | 2021/08/12 18:32:51 UTC | (-57.4, -24.8) | 78 km | 7.6 Mi | |
| 81.00799 | 51.2 deg | 107.316 deg | Central Mid-Atlantic Ridge | 2020/12/29 23:34:57 UTC | (-0.8, -21.1) | 10 km | 5.9 mww | |
| 78.8668 | 73.4 deg | 47.112 deg | Northwestern Balkan Region | 2020/12/29 11:19:54 UTC | (45.4, 16.3) | 10 km | 6.4 mww | |
| 77.11286 | 85.9 deg | 159.073 deg | South Sandwich Islands Region | 2021/09/01 09:01:11 UTC | (-59.1, -25.6) | 27 km | 5.6 Mww | |
| 73.00735 | 53.1 deg | 183.276 deg | Off Coast Of Central Chile | 2021/04/22 00:17:14 UTC | (-34.0, -72.3) | 7.5 km | 5.5 Mww | |
| 72.48983 | 90.2 deg | 210.247 deg | Pacific-Antarctic Ridge | 2020/08/31 20:28:09 UTC | (-55.0, -130.1) | 10 km | 5.8 Mww | |
| 72.230515 | 85.0 deg | 323.324 deg | Andreanof Islands, Aleutian Is. | 2021/07/11 17:04:37 UTC | (51.8, -176.0) | 60 km | 4.9 Mww | |
| 70.637856 | 39.4 deg | 179.323 deg | Chile-Bolivia Border Region | 2021/07/09 05:05:30 UTC | (-20.3, -68.7) | 114 km | 5.2 Mww | |
| 68.724335 | 36.5 deg | 281.807 deg | Off Coast Of Central Mexico | 2020/05/22 08:46:06 UTC | (22.4, -108.2) | 10 km | 6.1 Mww | |
| 67.577736 | 64.6 deg | 212.828 deg | Southern East Pacific Rise | 2021/03/30 21:35:48 UTC | (-35.4, -106.0) | 10 km | 5.8 mww | |
| 65.974075 | 41.8 deg | 178.573 deg | Northern Chile | 2020/05/10 18:04:22 UTC | (-22.8, -68.2) | 118 km | 5.5 Mww | |
| 65.967674 | 97.3 deg | 212.804 deg | Pacific-Antarctic Ridge | 2021/07/09 01:21:29 UTC | (-56.2, -143.2) | 10 km | 5.5 Mww | |
| 65.9558 | 87.1 deg | 159.297 deg | South Sandwich Islands Region | 2021/08/22 00:45:08 UTC | (-60.1, -24.3) | 11 km | 6.8 mww | |
| 65.676285 | 94.5 deg | 333.347 deg | Near East Coast Of Kamchatka | 2020/01/22 11:04:12 UTC | (54.9, 161.5) | 55 km | 5.6 Mww | |
| 65.355804 | 83.5 deg | 158.006 deg | South Sandwich Islands Region | 2020/03/26 20:24:54 UTC | (-56.6, -26.9) | 78 km | 5.4 Mww | |
| 64.67825 | 42.8 deg | 110.616 deg | Central Mid-Atlantic Ridge | 2020/08/30 21:20:28 UTC | (0.9, -29.7) | 10 km | 6.5 mww | |
| 64.29498 | 82.9 deg | 52.431 deg | Dodecanese Islands, Greece | 2020/10/30 11:51:27 UTC | (37.9, 26.8) | 21 km | 7.0 mww | |
| 64.05438 | 62.9 deg | 228.342 deg | Southern East Pacific Rise | 2021/09/03 05:22:58 UTC | (-24.3, -116.0) | 10 km | 5.4 Mww | |
| 62.558064 | 48.5 deg | 109.545 deg | Central Mid-Atlantic Ridge | 2021/09/01 13:50:12 UTC | (-1.1, -24.3) | 10 km | 5.7 mww | |
| 61.770046 | 41.6 deg | 239.665 deg | Central East Pacific Rise | 2020/09/21 12:27:57 UTC | (-4.1, -104.2) | 10 km | 5.5 Mww | |
| 61.607166 | 49.2 deg | 182.734 deg | Near Coast Of Central Chile | 2021/05/02 06:57:38 UTC | (-30.1, -71.6) | 31 km | 5.8 Mww | |
| 61.134434 | 63.0 deg | 191.036 deg | West Chile Rise | 2021/09/01 07:11:30 UTC | (-42.8, -82.6) | 10 km | 5.4 Mww | |
| 60.88681 | 73.1 deg | 46.648 deg | Northwestern Balkan Region | 2020/03/22 05:24:03 UTC | (45.9, 16.0) | 10 km | 5.3 Mww | |
| 60.711906 | 75.5 deg | 321.765 deg | South Of Alaska | 2020/07/05 08:53:35 UTC | (53.4, -160.4) | 10 km | 5.5 mww | |
| 60.61764 | 60.3 deg | 225.456 deg | Easter Island Region | 2020/09/07 17:40:44 UTC | (-24.5, -112.0) | 10 km | 5.6 Mww | |
| 60.15056 | 47.1 deg | 182.556 deg | Near Coast Of Central Chile | 2020/09/01 04:30:02 UTC | (-28.0, -71.3) | 17 km | 6.3 mww | |
| 59.890167 | 84.9 deg | 161.031 deg | South Sandwich Islands Region | 2021/03/14 13:35:32 UTC | (-59.5, -29.7) | 10 km | 5.5 mww | |
| 59.65513 | 83.6 deg | 53.823 deg | Dodecanese Islands, Greece | 2021/08/01 04:31:27 UTC | (36.4, 27.0) | 11 km | 5.7 mww | |
| 59.59555 | 56.8 deg | 318.254 deg | Vancouver Island, Canada Region | 2019/12/23 19:13:26 UTC | (50.5, -130.0) | 12 km | 5.6 Mi | |
| 59.560944 | 53.0 deg | 308.77 deg | Off Coast Of Oregon | 2021/06/04 08:17:00 UTC | (42.3, -126.1) | 14 km | 5.9 mww | |
| 58.863224 | 35.6 deg | 244.727 deg | Galapagos Triple Junction Region | 2021/04/14 04:33:29 UTC | (1.8, -101.0) | 10 km | 5.7 Mww | |
| 58.83781 | 47.8 deg | 182.917 deg | Near Coast Of Central Chile | 2021/07/04 01:01:35 UTC | (-28.8, -71.7) | 10 km | 6.0 Mww | |
| 58.63977 | 82.6 deg | 55.368 deg | Crete, Greece | 2021/09/27 06:17:22 UTC | (35.3, 25.3) | 8.7 km | 6.0 mww | |
| 58.49005 | 51.6 deg | 324.345 deg | Alberta, Canada | 2020/05/16 13:37:52 UTC | (53.8, -119.6) | 9.1 km | 5.9 mb | |
| 57.253117 | 77.4 deg | 322.305 deg | Unimak Island Region, Alaska | 2020/08/13 06:39:58 UTC | (53.4, -163.7) | 10 km | 5.7 mww | |
| 56.76451 | 77.3 deg | 177.054 deg | Drake Passage | 2021/06/23 00:47:05 UTC | (-58.1, -63.8) | 10 km | 5.5 mww | |
| 55.705627 | 33.1 deg | 106.0 deg | Central Mid-Atlantic Ridge | 2020/09/06 06:51:19 UTC | (7.7, -37.2) | 10 km | 6.7 Mww | |
| 55.66322 | 59.3 deg | 227.248 deg | Easter Island Region | 2020/08/15 06:40:38 UTC | (-22.7, -112.3) | 10 km | 5.7 mww | |
| 55.640137 | 47.5 deg | 177.987 deg | La Rioja Province, Argentina | 2020/03/05 06:57:42 UTC | (-28.4, -67.5) | 115 km | 5.5 Mww | |
| 55.45544 | 47.7 deg | 237.195 deg | Central East Pacific Rise | 2021/02/18 19:31:33 UTC | (-9.1, -108.2) | 10 km | 5.8 Mww | |
| 55.295967 | 54.5 deg | 104.025 deg | North Of Ascension Island | 2020/01/06 01:29:20 UTC | (0.2, -17.0) | 10 km | 5.6 Mww | |
| 54.655674 | 86.2 deg | 160.07 deg | South Sandwich Islands Region | 2021/09/03 07:49:44 UTC | (-59.9, -26.7) | 13 km | 5.7 Mww | |
| 54.483006 | 42.5 deg | 174.317 deg | Jujuy Province, Argentina | 2020/11/29 16:40:44 UTC | (-23.3, -65.0) | 10 km | 5.8 mww | |
| 54.05872 | 93.8 deg | 332.557 deg | Off East Coast Of Kamchatka | 2021/03/16 18:38:22 UTC | (54.7, 163.2) | 22 km | 6.6 mww | |
| 53.70596 | 39.5 deg | 290.221 deg | Gulf Of California | 2021/07/31 15:39:20 UTC | (27.6, -111.5) | 10 km | 5.5 mww | |
| 53.5812 | 37.6 deg | 182.272 deg | Near Coast Of Northern Chile | 2019/12/03 08:46:36 UTC | (-18.6, -70.7) | 32 km | 6.0 Mww | |
| 53.241642 | 87.0 deg | 159.616 deg | South Sandwich Islands Region | 2021/08/22 21:33:20 UTC | (-60.3, -24.9) | 14 km | 7.1 mww | |
| 53.132263 | 85.8 deg | 158.116 deg | South Sandwich Islands Region | 2021/08/12 23:50:11 UTC | (-58.4, -24.3) | 10 km | 5.5 mb | |
| 53.016945 | 66.4 deg | 57.379 deg | Northern Algeria | 2021/03/18 00:04:06 UTC | (36.9, 5.2) | 8.0 km | 6.0 mww | |
| 52.692215 | 75.1 deg | 323.313 deg | Alaska Peninsula | 2020/07/27 19:34:37 UTC | (54.9, -160.3) | 39 km | 5.5 Mww | |
| 52.57446 | 68.0 deg | 330.508 deg | Central Alaska | 2021/05/31 06:59:54 UTC | (62.4, -148.3) | 44 km | 6.1 Mww | |
| 52.147144 | 47.8 deg | 182.93 deg | Near Coast Of Central Chile | 2021/07/04 01:29:13 UTC | (-28.7, -71.7) | 10 km | 6.0 Mww | |
| 51.8752 | 45.3 deg | 108.615 deg | Central Mid-Atlantic Ridge | 2020/09/18 21:43:59 UTC | (1.0, -26.8) | 10 km | 6.9 Mww | |
| 50.765606 | 84.4 deg | 53.169 deg | Dodecanese Islands, Greece | 2020/06/28 17:43:28 UTC | (36.7, 28.3) | 62 km | 5.5 Mww | |
| 50.007256 | 47.0 deg | 182.831 deg | Near Coast Of Northern Chile | 2020/09/01 07:01:24 UTC | (-28.0, -71.5) | 20 km | 5.7 mww | |
| 49.915924 | 54.5 deg | 310.602 deg | Off Coast Of Oregon | 2021/04/29 10:58:35 UTC | (43.9, -128.0) | 10 km | 5.3 Mww | |
| 49.4514 | 47.0 deg | 182.669 deg | Near Coast Of Northern Chile | 2020/09/01 21:09:17 UTC | (-27.9, -71.4) | 14 km | 6.5 mww | |
| 49.13967 | 40.9 deg | 179.298 deg | Chile-Bolivia Border Region | 2020/12/14 15:20:49 UTC | (-21.8, -68.7) | 111 km | 6.0 Mww | |
| 49.061718 | 43.5 deg | 177.169 deg | Chile-Argentina Border Region | 2020/11/30 22:54:59 UTC | (-24.4, -67.1) | 148 km | 6.3 mww | |
| 49.011486 | 81.9 deg | 174.813 deg | South Shetland Islands | 2020/10/06 13:56:42 UTC | (-62.4, -58.1) | 10 km | 5.4 Mww | |
| 48.71436 | 47.0 deg | 182.8 deg | Near Coast Of Northern Chile | 2020/09/01 04:09:24 UTC | (-27.9, -71.5) | 10 km | 6.8 Mi | |
| 48.099453 | 85.5 deg | 157.615 deg | South Sandwich Islands Region | 2021/08/13 20:04:53 UTC | (-57.8, -24.0) | 10 km | 5.5 Mww | |
| 47.917473 | 34.4 deg | 182.098 deg | Southern Peru | 2020/05/03 00:44:26 UTC | (-15.3, -70.4) | 186 km | 5.7 Mww | |
| 46.991863 | 32.6 deg | 193.724 deg | Near Coast Of Peru | 2021/06/23 02:54:18 UTC | (-12.7, -76.7) | 51 km | 5.8 mww | |
| 46.448055 | 65.3 deg | 118.345 deg | Southern Mid-Atlantic Ridge | 2020/06/10 19:58:50 UTC | (-15.8, -13.0) | 10 km | 6.0 Mww | |
| 46.162018 | 84.1 deg | 157.657 deg | South Sandwich Islands Region | 2021/09/05 05:26:38 UTC | (-56.8, -25.8) | 42 km | 5.5 Mww | |
| 46.122883 | 53.1 deg | 308.797 deg | Off Coast Of Oregon | 2021/06/04 07:52:43 UTC | (42.3, -126.3) | 17 km | 5.9 Mww | |
| 45.984295 | 39.3 deg | 181.411 deg | Near Coast Of Northern Chile | 2020/07/17 05:40:36 UTC | (-20.2, -70.1) | 74 km | 5.9 Mww | |
| 45.891346 | 49.9 deg | 306.821 deg | Northern California | 2020/03/25 02:58:37 UTC | (40.3, -122.4) | 65 km | 5.4 Mw | |
| 45.593983 | 45.9 deg | 302.363 deg | California-Nevada Border Region | 2020/06/24 17:40:49 UTC | (36.5, -118.0) | 2.9 km | 6.0 me | |
| 45.143456 | 86.1 deg | 159.668 deg | South Sandwich Islands Region | 2021/08/06 19:22:02 UTC | (-59.6, -26.2) | 31 km | 5.9 mww | |
| 44.759922 | 53.7 deg | 183.971 deg | Off Coast Of Central Chile | 2020/11/22 00:54:56 UTC | (-34.6, -73.1) | 20 km | 6.1 Mww | |
| 44.548973 | 46.3 deg | 172.811 deg | Santiago Del Estero Prov., Arg. | 2019/12/24 16:43:32 UTC | (-27.0, -63.4) | 560 km | 6.0 Mww | |
| 44.178864 | 91.5 deg | 48.585 deg | Turkey | 2020/08/04 09:37:37 UTC | (38.2, 38.7) | 10 km | 5.5 mww | |
| 44.082573 | 81.3 deg | 322.003 deg | Fox Islands, Aleutian Islands | 2020/09/27 04:12:17 UTC | (51.9, -169.8) | 14 km | 5.6 mww | |
| 43.814194 | 54.1 deg | 184.926 deg | Off Coast Of Central Chile | 2021/06/05 03:05:11 UTC | (-34.9, -74.0) | 4.9 km | 5.4 Mww | |
| 43.630924 | 47.0 deg | 182.774 deg | Near Coast Of Northern Chile | 2020/09/01 10:31:50 UTC | (-27.9, -71.5) | 12 km | 5.7 Mww | |
| 41.840717 | 90.8 deg | 110.551 deg | Namibia | 2021/04/04 01:41:02 UTC | (-19.8, 14.6) | 10 km | 5.4 Mww | |
| 41.35 | 39.4 deg | 179.872 deg | Northern Chile | 2020/12/06 16:47:41 UTC | (-20.4, -69.1) | 98 km | 6.1 mww | |
| 41.117344 | 49.4 deg | 182.706 deg | Near Coast Of Central Chile | 2020/09/06 01:16:58 UTC | (-30.3, -71.6) | 31 km | 6.3 Mww | |
| 39.76865 | 73.6 deg | 323.343 deg | Alaska Peninsula | 2021/08/14 11:57:42 UTC | (55.2, -157.7) | 4.8 km | 6.4 ml | |
| 39.170002 | 46.8 deg | 182.454 deg | Near Coast Of Northern Chile | 2021/09/01 18:35:44 UTC | (-27.7, -71.2) | 17 km | 5.8 mww | |
| 38.070396 | 74.7 deg | 322.975 deg | South Of Alaska | 2020/10/19 20:54:40 UTC | (54.7, -159.6) | 41 km | 7.4 Mi | |
| 35.31571 | 74.1 deg | 323.422 deg | Alaska Peninsula | 2020/07/22 06:12:44 UTC | (55.2, -158.6) | 13 km | 7.4 Mi | |
| 30.824625 | 86.1 deg | 159.354 deg | South Sandwich Islands Region | 2021/08/12 18:47:04 UTC | (-59.5, -25.6) | 35 km | 5.6 mb |
