Station LD PTN - Potsdam, NY
Network: LD - Lamont-Doherty Cooperative Seismographic Network
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| PTN | Potsdam, NY | (44.57, -74.98) | 1971-01-01 / 2499-01-01 | 0.2 km |
| Crust2 Type: | Q2,orogen/39km no ice, Appalachians, North Andes, 0.5 km seds. |
| Thickness Estimate: | 39 km |
| Thickness StdDev: | 2.1 km |
| Vp/Vs Estimate: | 1.82 |
| Vp/Vs StdDev: | 0.05 |
| Vs Estimate: | 3.522 km/s |
| Poisson's Ratio: | 0.28 |
| Peak Value: | 0.01 |
| Assumed Vp: | 6.419 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.489 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
12 with match > 90% ( 17.142857 %) and 24 with match > 80% ( 34.285713 %) out of 70.
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 | 39 km | 1.82 | 6.419 km/s | 3.522 km/s | 0.28 | |
| Crust2.0 | 39 km | 1.75 | 6.419 km/s | 3.659 km/s | 0.26 | Q2,orogen/39km no ice, Appalachians, North Andes, 0.5 km seds. |
| Global Maxima | 39 km | 1.82 | 6.419 km/s | 3.522 km/s | 0.28 | amp=0.011795563 |
| Local Maxima 1 | 37 km | 1.87 | 6.419 km/s | 3.437 km/s | 0.30 | amp=0.0055417554 |
| Local Maxima 2 | 42 km | 1.73 | 6.419 km/s | 3.705 km/s | 0.25 | amp=0.0033991411 |
| Local Maxima 3 | 27 km | 2.10 | 6.419 km/s | 3.064 km/s | 0.35 | amp=0.0032634994 |
| Local Maxima 4 | 36 km | 1.79 | 6.419 km/s | 3.591 km/s | 0.27 | amp=0.00230999 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 4.97 SECOND |
| PpPs | 17.04 SECOND |
| PsPs/PpSs | 22.00 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(24 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 98.66034 | 66.7 deg | 174.862 deg | Northern Chile | 2007/11/14 15:40:50 GMT | (-22.2, -69.9) | 40 km | 6.7 MB, 7.4 MS, 7.7 MW, 7.4 ME |
| 96.750786 | 73.8 deg | 332.786 deg | Sea Of Okhotsk | 2008/07/05 02:12:04 GMT | (53.9, 152.9) | 633 km | 6.8 MB, 7.7 MW, 7.7 MW |
| 96.10844 | 73.8 deg | 55.604 deg | Dodecanese Islands, Greece | 2008/07/15 03:26:34 GMT | (35.8, 27.9) | 52 km | 6.5 MB, 6.4 MW, 6.4 MW |
| 95.8502 | 91.6 deg | 331.271 deg | Off East Coast Of Honshu, Japan | 2008/07/19 02:39:28 GMT | (37.6, 142.2) | 22 km | 6.2 MB, 7.0 MS, 7.0 MW, 6.9 MW |
| 93.66526 | 46.7 deg | 183.92 deg | Peru-Ecuador Border Region | 2007/11/16 03:13:00 GMT | (-2.3, -77.8) | 123 km | 6.3 MB, 6.8 MW, 6.7 MW |
| 93.21637 | 30.9 deg | 1.253 deg | Baffin Bay | 2009/07/07 19:11:46 GMT | (75.4, -72.5) | 19 km | 5.9 MB, 5.7 MS, 6.1 MW, 6.0 MW |
| 92.79742 | 44.0 deg | 25.417 deg | Norwegian Sea | 2009/08/20 06:35:04 GMT | (72.2, 0.9) | 6.0 km | 5.9 MB, 5.7 MS, 6.0 MW, 6.0 MW |
| 92.280334 | 50.9 deg | 124.586 deg | Central Mid-Atlantic Ridge | 2008/05/23 19:35:34 GMT | (7.3, -34.9) | 9.0 km | 6.0 MB, 6.4 MS, 6.5 MW, 6.5 MW |
| 92.11636 | 78.8 deg | 327.521 deg | East Of Kuril Islands | 2009/01/15 17:49:39 GMT | (46.9, 155.2) | 36 km | 6.9 MB, 7.5 MS, 7.4 MW, 7.4 MW |
| 91.61985 | 33.5 deg | 208.636 deg | Near Coast Of Guatemala | 2007/06/08 13:32:00 GMT | (13.8, -90.8) | 48 km | 5.5 MB, 5.4 MS, 5.8 MW, 5.8 MW |
| 90.81239 | 58.0 deg | 313.929 deg | Fox Islands, Aleutian Islands | 2007/07/15 13:08:00 GMT | (52.5, -168.0) | 10 km | 5.8 MB, 5.9 MS, 6.1 MW, 6.0 MW |
| 90.11089 | 92.9 deg | 333.993 deg | Near West Coast Of Honshu, Japan | 2007/07/16 01:13:22 GMT | (37.5, 138.4) | 12 km | 6.5 MB, 6.4 MS, 6.6 MW, 6.5 MW |
| 88.074554 | 33.7 deg | 255.622 deg | Gulf Of California | 2009/08/03 17:59:56 GMT | (29.0, -112.9) | 10 km | 6.2 MB, 6.9 MW, 6.8 MW |
| 87.76894 | 35.0 deg | 186.858 deg | Panama | 2009/07/04 06:49:35 GMT | (9.6, -79.0) | 38 km | 6.0 MB, 5.5 MS, 6.0 MW, 6.0 MW |
| 86.433136 | 87.4 deg | 332.288 deg | Hokkaido, Japan Region | 2009/06/05 03:30:33 GMT | (41.8, 143.4) | 29 km | 6.0 MB, 6.3 MS, 6.4 MW, 6.4 MW |
| 85.683 | 66.7 deg | 318.523 deg | Rat Islands, Aleutian Islands | 2009/07/06 14:53:12 GMT | (50.4, 177.0) | 22 km | 6.0 MB, 5.8 MS, 6.1 MW, 6.0 MW |
| 85.22787 | 52.6 deg | 175.372 deg | Western Brazil | 2007/07/21 13:27:04 GMT | (-8.1, -71.3) | 645 km | 6.2 MB, 6.1 MW, 6.0 MW |
| 85.20297 | 36.1 deg | 195.741 deg | Costa Rica | 2010/05/20 22:16:30 GMT | (9.2, -84.3) | 21 km | 5.6 MB, 5.6 MS, 5.9 MW, 5.9 MW |
| 84.03288 | 60.3 deg | 176.42 deg | Southern Peru | 2008/07/08 09:13:07 GMT | (-16.0, -71.7) | 123 km | 5.8 MB, 6.2 MW, 6.2 MW |
| 83.86156 | 91.9 deg | 331.947 deg | Near East Coast Of Honshu, Japan | 2010/03/13 12:46:26 GMT | (37.6, 141.3) | 77 km | 5.7 MB, 5.6 MW, 5.5 MW |
| 83.712715 | 49.5 deg | 183.348 deg | Northern Peru | 2010/05/19 04:15:44 GMT | (-5.1, -77.5) | 140 km | 6.0 MB, 6.0 MW, 6.0 MW |
| 83.60965 | 52.3 deg | 179.245 deg | Peru-Brazil Border Region | 2007/07/12 05:23:49 GMT | (-7.9, -74.4) | 152 km | 5.9 MB, 6.1 MW, 6.0 MW |
| 82.20841 | 88.0 deg | 333.169 deg | Hokkaido, Japan Region | 2007/05/18 15:59:58 GMT | (41.6, 142.0) | 58 km | 5.5 MB, 5.5 MW, 5.4 MW |
| 80.93889 | 66.9 deg | 170.724 deg | Jujuy Province, Argentina | 2007/07/21 15:34:52 GMT | (-22.2, -65.8) | 290 km | 5.8 MB, 6.4 MW, 6.3 MW |
Losers
(46 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 90.67092 | 37.1 deg | 233.396 deg | Off Coast Of Jalisco, Mexico | 2008/09/24 02:33:05 GMT | (17.6, -105.5) | 10 km | 5.7 MB, 6.2 MS, 6.4 MW, 6.4 MW | |
| 85.46519 | 32.9 deg | 209.783 deg | Guatemala | 2009/05/03 16:21:47 GMT | (14.6, -91.2) | 124 km | 5.6 MB, 6.2 MW, 6.2 MW | |
| 82.404144 | 33.5 deg | 211.639 deg | Near Coast Of Chiapas, Mexico | 2008/10/16 19:41:25 GMT | (14.4, -92.4) | 24 km | 6.1 MB, 6.6 MS, 6.7 MW, 6.6 MW | |
| 81.96107 | 43.6 deg | 13.582 deg | North Of Svalbard | 2009/03/06 10:50:29 GMT | (80.3, -1.9) | 9.0 km | 6.6 MB, 6.5 MS, 6.5 MW, 6.4 MW | |
| 77.382416 | 31.3 deg | 121.707 deg | Northern Mid-Atlantic Ridge | 2009/06/06 20:33:28 GMT | (23.9, -46.1) | 14 km | 6.0 MB, 5.7 MS, 6.0 MW, 6.0 MW | |
| 77.262596 | 32.9 deg | 68.547 deg | Northern Mid-Atlantic Ridge | 2008/12/19 08:31:51 GMT | (47.0, -27.3) | 2.0 km | 5.8 MB, 5.6 MS, 5.9 MW, 5.8 MW | |
| 77.2092 | 59.5 deg | 174.909 deg | Southern Peru | 2009/07/12 06:12:47 GMT | (-15.0, -70.4) | 199 km | 5.7 MB, 6.1 MW, 6.1 MW | |
| 76.97709 | 61.4 deg | 315.21 deg | Andreanof Islands, Aleutian Is. | 2010/03/09 14:06:52 GMT | (51.5, -173.5) | 35 km | 5.7 MB, 5.5 MS, 5.9 MW, 5.8 MW | |
| 74.907295 | 93.6 deg | 26.882 deg | Hindu Kush Region, Afghanistan | 2009/10/22 19:51:27 GMT | (36.5, 70.9) | 186 km | 6.1 MB, 6.2 MW, 6.1 MW | |
| 74.38677 | 34.3 deg | 224.658 deg | Guerrero, Mexico | 2009/04/27 16:46:28 GMT | (17.0, -99.4) | 35 km | 5.7 MB, 5.4 MS, 5.8 MW, 5.8 MW | |
| 73.04093 | 80.9 deg | 329.258 deg | Kuril Islands | 2009/04/18 19:17:58 GMT | (46.0, 151.4) | 35 km | 6.3 MB, 6.3 MS, 6.6 MW, 6.4 MW | |
| 70.30103 | 74.5 deg | 55.589 deg | Eastern Mediterranean Sea | 2009/06/19 14:04:59 GMT | (35.4, 28.5) | 28 km | 5.6 MB, 5.6 MS, 5.8 MW, 5.8 MW | |
| 70.03452 | 92.7 deg | 331.687 deg | Near East Coast Of Honshu, Japan | 2009/01/31 21:51:52 GMT | (36.7, 141.1) | 34 km | 5.6 MB, 5.3 MS, 5.8 MW, 5.7 MW | |
| 69.9586 | 78.6 deg | 177.311 deg | Near Coast Of Central Chile | 2010/03/11 14:55:27 GMT | (-34.3, -71.8) | 18 km | 6.5 MB, 6.7 MW | |
| 69.95078 | 40.1 deg | 178.114 deg | Colombia | 2008/05/24 19:20:42 GMT | (4.3, -73.8) | 8.9 km | 5.6 MB, 5.6 MS, 5.9 MW, 5.9 MW | |
| 69.06563 | 96.5 deg | 330.616 deg | Southeast Of Honshu, Japan | 2009/08/12 22:48:51 GMT | (32.8, 140.4) | 53 km | 6.2 MB, 6.6 MW, 6.6 MW | |
| 68.94845 | 97.0 deg | 332.656 deg | Near S. Coast Of Honshu, Japan | 2009/08/09 10:55:55 GMT | (33.2, 137.9) | 297 km | 6.5 MB, 7.1 MW, 7.1 MW | |
| 67.42124 | 55.6 deg | 71.367 deg | Northern Algeria | 2008/06/06 20:02:56 GMT | (35.9, -0.7) | 4.0 km | 5.5 MB, 5.3 MS, 5.5 MW, 5.5 MW | |
| 67.22518 | 88.1 deg | 18.324 deg | Eastern Kazakhstan | 2009/06/13 17:17:38 GMT | (44.7, 78.9) | 14 km | 5.8 MB, 5.1 MS, 5.4 MW, 5.4 MW | |
| 63.18027 | 39.3 deg | 192.281 deg | South Of Panama | 2009/03/12 23:23:34 GMT | (5.7, -82.8) | 9.0 km | 6.1 MB, 5.9 MS, 6.3 MW, 6.2 MW | |
| 62.01462 | 72.3 deg | 176.136 deg | Near Coast Of Northern Chile | 2010/03/26 14:52:07 GMT | (-28.0, -70.8) | 42 km | 6.2 MB, 5.9 MS, 6.3 MW, 6.1 MW | |
| 60.3634 | 33.9 deg | 255.522 deg | Gulf Of California | 2009/08/03 17:55:22 GMT | (28.9, -113.0) | 10 km | 5.5 MB | |
| 60.32716 | 37.6 deg | 197.444 deg | Off Coast Of Costa Rica | 2009/08/13 09:37:35 GMT | (7.9, -85.6) | 10 km | 5.8 MW, 5.3 MB | |
| 59.32694 | 61.7 deg | 315.621 deg | Andreanof Islands, Aleutian Is. | 2008/11/02 13:48:42 GMT | (51.6, -174.4) | 36 km | 5.7 MB, 5.8 MS, 6.1 MW, 6.1 MW | |
| 57.754555 | 78.5 deg | 177.409 deg | Near Coast Of Central Chile | 2010/03/12 16:50:01 GMT | (-34.2, -71.9) | 7.0 km | 6.1 MB, 5.4 MS, 5.8 MW, 5.7 MW | |
| 57.396793 | 30.4 deg | 203.064 deg | Honduras | 2009/06/08 05:13:14 GMT | (15.8, -86.9) | 10 km | 5.5 MB, 4.9 MS, 5.4 MW, 5.4 MW | |
| 56.842884 | 77.9 deg | 328.903 deg | Kuril Islands | 2009/09/10 02:46:50 GMT | (48.3, 154.2) | 36 km | 6.0 MB, 5.5 MS, 6.0 MW, 5.8 MW | |
| 55.670544 | 36.7 deg | 298.696 deg | Vancouver Island, Canada Region | 2008/08/28 12:37:34 GMT | (50.2, -129.6) | 10 km | 5.6 MS, 5.3 MB, 5.9 MW, 5.9 MW | |
| 54.903633 | 87.3 deg | 56.709 deg | Western Arabian Peninsula | 2009/05/19 17:35:00 GMT | (25.3, 37.7) | 2.0 km | 5.7 MB, 5.3 MS, 5.7 MW, 5.7 MW | |
| 53.766327 | 48.1 deg | 128.05 deg | Central Mid-Atlantic Ridge | 2008/09/10 13:08:14 GMT | (8.1, -38.7) | 10 km | 6.3 MB, 6.5 MS, 6.6 MW, 6.6 MW | |
| 53.401604 | 81.6 deg | 329.211 deg | Kuril Islands | 2008/07/06 09:08:20 GMT | (45.4, 151.0) | 10 km | 5.8 MB, 5.4 MS, 5.7 MW, 5.7 MW | |
| 53.37203 | 45.6 deg | 208.795 deg | Galapagos Islands Region | 2009/03/15 03:14:31 GMT | (2.4, -95.1) | 10 km | 5.5 MS, 5.4 MB, 5.8 MW, 5.8 MW | |
| 52.88814 | 36.6 deg | 193.714 deg | Costa Rica | 2009/03/11 21:03:58 GMT | (8.5, -83.2) | 17 km | 5.7 MB, 5.6 MS, 5.9 MW, 5.8 MW | |
| 51.00109 | 75.6 deg | 329.897 deg | Kuril Islands | 2009/04/21 05:26:11 GMT | (50.8, 155.0) | 152 km | 6.0 MB, 6.2 MW, 6.2 MW | |
| 50.79348 | 93.7 deg | 26.836 deg | Afghanistan-Tajikistan Bord Reg. | 2008/12/29 03:37:41 GMT | (36.4, 71.1) | 158 km | 5.9 MB, 5.8 MW, 5.8 MW | |
| 50.739586 | 78.7 deg | 177.492 deg | Near Coast Of Central Chile | 2010/03/11 15:06:02 GMT | (-34.5, -72.0) | 32 km | 6.0 MB, 5.9 ML | |
| 50.57634 | 52.8 deg | 179.36 deg | Peru-Brazil Border Region | 2010/01/25 22:52:46 GMT | (-8.5, -74.5) | 147 km | 5.7 MB, 5.9 MW, 5.9 MW | |
| 50.345116 | 76.7 deg | 177.172 deg | Near Coast Of Central Chile | 2008/12/18 21:19:28 GMT | (-32.5, -71.7) | 18 km | 5.8 MB, 6.0 MS, 6.2 MW, 6.1 MW | |
| 49.98331 | 80.6 deg | 178.512 deg | Near Coast Of Central Chile | 2010/03/21 18:31:04 GMT | (-36.3, -73.2) | 36 km | 5.6 MB, 5.1 MS, 5.5 MW, 5.5 MW | |
| 49.061737 | 38.3 deg | 349.256 deg | Arctic Ocean | 2008/10/07 10:00:48 GMT | (79.8, -115.4) | 10 km | 5.6 MB, 5.5 MS, 5.7 MW, 5.7 MW | |
| 48.85866 | 60.1 deg | 173.669 deg | Peru-Bolivia Border Region | 2009/09/30 19:03:17 GMT | (-15.6, -69.3) | 255 km | 5.9 MB, 5.8 MW | |
| 47.872147 | 64.0 deg | 175.279 deg | Near Coast Of Northern Chile | 2009/04/17 02:08:08 GMT | (-19.6, -70.5) | 25 km | 5.8 MB, 5.8 MS, 6.1 MW, 6.1 MW | |
| 47.388172 | 87.2 deg | 332.112 deg | Hokkaido, Japan Region | 2008/09/11 00:20:50 GMT | (41.9, 143.8) | 25 km | 6.1 MB, 7.0 MS, 6.8 MW, 6.8 MW | |
| 47.20788 | 37.2 deg | 236.914 deg | Off Coast Of Jalisco, Mexico | 2009/09/24 07:16:19 GMT | (18.8, -107.3) | 10 km | 5.8 MB, 6.2 MS, 6.3 MW, 6.3 MW | |
| 47.007656 | 65.0 deg | 169.618 deg | Southern Bolivia | 2008/10/12 20:55:41 GMT | (-20.1, -65.0) | 353 km | 6.0 MB, 6.2 MW, 6.2 MW | |
| 46.064034 | 54.7 deg | 180.639 deg | Central Peru | 2008/07/01 00:17:33 GMT | (-10.4, -75.5) | 33 km | 5.5 MW, 5.0 MS, 5.4 MB, 5.3 ML |
