Station TA 426A - McDonald Observatory, Fort Davis, TX, USA
Network: TA - USArray Transportable Network (new EarthScope stations)
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| 426A | McDonald Observatory, Fort Davis, TX, USA | (30.67, -104.03) | 2008-03-12 / 2599-12-31 | 1943 m |
| Crust2 Type: | X1,Rift, Rio Grande, Baikal, 2km sediments |
| Thickness Estimate: | 43 km |
| Thickness StdDev: | 0.6 km |
| Vp/Vs Estimate: | 1.80 |
| Vp/Vs StdDev: | 0.03 |
| Vs Estimate: | 3.534 km/s |
| Poisson's Ratio: | 0.28 |
| Peak Value: | 0.02 |
| Assumed Vp: | 6.361 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.391 |
| Nearby stations H: | +- |
| (2.0 deg) Vp/Vs: | +- |
14 with match > 90% ( 9.333333 %) and 46 with match > 80% ( 30.666666 %) out of 150.
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 | 43 km | 1.80 | 6.361 km/s | 3.534 km/s | 0.28 | |
| Crust2.0 | 33 km | 1.77 | 6.361 km/s | 3.594 km/s | 0.27 | X1,Rift, Rio Grande, Baikal, 2km sediments |
| Global Maxima | 43 km | 1.80 | 6.361 km/s | 3.534 km/s | 0.28 | amp=0.02408334 |
| Local Maxima 1 | 40 km | 1.95 | 6.361 km/s | 3.266 km/s | 0.32 | amp=0.007851444 |
| Local Maxima 2 | 45 km | 1.73 | 6.361 km/s | 3.677 km/s | 0.25 | amp=0.007390657 |
| Local Maxima 3 | 30 km | 2.10 | 6.361 km/s | 3.032 km/s | 0.35 | amp=0.0047637117 |
| Local Maxima 4 | 43 km | 1.75 | 6.361 km/s | 3.645 km/s | 0.26 | amp=0.0041768253 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 5.38 SECOND |
| PpPs | 18.82 SECOND |
| PsPs/PpSs | 24.20 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(46 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 97.89582 | 79.9 deg | 245.294 deg | Samoa Islands Region | 2009/09/29 17:48:10 GMT | (-15.5, -172.1) | 18 km | 7.1 MB, 8.1 MS, 8.1 MW, 8.0 MW |
| 97.81434 | 86.2 deg | 240.56 deg | Tonga Islands Region | 2009/03/19 18:17:40 GMT | (-23.0, -174.7) | 34 km | 7.0 MB, 7.6 MS, 7.6 MW, 7.6 MW |
| 96.48504 | 64.7 deg | 95.676 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 |
| 96.088585 | 84.9 deg | 241.067 deg | Tonga Islands | 2008/10/19 05:10:33 GMT | (-21.9, -173.8) | 29 km | 6.8 MB, 7.0 MS, 6.9 MW, 6.9 MW |
| 95.86757 | 77.6 deg | 316.321 deg | Kuril Islands | 2009/04/07 04:23:33 GMT | (46.0, 151.5) | 31 km | 6.5 MB, 6.8 MS, 6.9 MW, 6.9 MW |
| 95.1932 | 87.2 deg | 315.429 deg | Eastern Honshu, Japan | 2008/07/23 15:26:19 GMT | (39.8, 141.5) | 108 km | 6.6 MB, 6.8 MW, 6.8 MW |
| 95.07816 | 92.3 deg | 236.625 deg | Kermadec Islands, New Zealand | 2008/09/29 15:19:31 GMT | (-29.8, -177.7) | 36 km | 6.5 MB, 6.7 MS, 7.0 MW, 7.0 MW |
| 94.77288 | 65.5 deg | 19.055 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 |
| 94.355774 | 77.7 deg | 316.336 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 |
| 93.34277 | 96.1 deg | 258.554 deg | Vanuatu Islands | 2009/10/07 22:03:14 GMT | (-13.0, 166.5) | 45 km | 6.4 MB, 7.3 MS, 7.6 MW, 7.7 MW |
| 93.0151 | 62.0 deg | 10.795 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 |
| 92.970894 | 88.2 deg | 313.297 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 |
| 92.9665 | 50.1 deg | 315.136 deg | Fox Islands, Aleutian Islands | 2009/10/13 05:37:23 GMT | (52.8, -167.0) | 24 km | 6.0 MB, 6.1 MS, 6.5 MW, 6.5 MW |
| 92.79791 | 56.6 deg | 314.613 deg | Andreanof Islands, Aleutian Is. | 2008/05/02 01:33:37 GMT | (51.9, -177.5) | 14 km | 6.3 MB, 6.8 MS, 6.6 MW, 6.6 MW |
| 89.985855 | 72.9 deg | 322.898 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 |
| 89.70434 | 59.9 deg | 30.377 deg | Iceland | 2008/05/29 15:46:00 GMT | (64.0, -21.0) | 10 km | 6.0 MB, 6.2 MS, 6.3 MW, 6.2 MW |
| 89.67683 | 84.7 deg | 242.128 deg | Tonga Islands | 2009/07/30 20:05:34 GMT | (-20.8, -174.3) | 10 km | 5.9 MB, 5.7 MS, 5.8 MW, 5.7 MW |
| 89.472015 | 38.9 deg | 112.843 deg | Near Coast Of Venezuela | 2009/09/12 20:06:24 GMT | (10.7, -67.9) | 10 km | 6.3 MB, 6.4 MS, 6.3 MW, 6.3 MW |
| 89.19062 | 57.6 deg | 314.819 deg | Andreanof Islands, Aleutian Is. | 2008/04/16 05:54:19 GMT | (51.9, -179.2) | 13 km | 6.1 MB, 6.5 MS, 6.6 MW, 6.6 MW |
| 88.868324 | 42.5 deg | 321.961 deg | Kodiak Island Region, Alaska | 2009/03/30 07:13:07 GMT | (56.5, -152.7) | 21 km | 5.9 MB, 5.9 MS, 5.9 MW, 5.9 MW |
| 88.83939 | 97.6 deg | 251.273 deg | Loyalty Islands | 2008/04/09 12:46:12 GMT | (-20.1, 168.9) | 33 km | 6.3 MB, 7.3 MS, 7.3 MW, 7.3 MW |
| 88.14572 | 47.5 deg | 138.332 deg | Peru-Brazil Border Region | 2008/08/26 21:00:36 GMT | (-7.6, -74.4) | 154 km | 6.0 MB, 6.4 MW, 6.4 MW |
| 88.02478 | 84.8 deg | 316.113 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 |
| 87.80138 | 83.9 deg | 241.694 deg | Tonga Islands | 2008/06/26 21:19:15 GMT | (-20.8, -173.3) | 38 km | 6.0 MB, 5.8 MS, 6.2 MW, 6.1 MW |
| 87.70564 | 55.8 deg | 139.723 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 |
| 87.55241 | 60.0 deg | 188.322 deg | Easter Island Region | 2009/09/17 23:21:38 GMT | (-29.1, -112.3) | 10 km | 5.7 MB, 6.0 MS, 6.2 MW, 6.2 MW |
| 87.1451 | 95.9 deg | 257.902 deg | Vanuatu Islands | 2008/09/08 18:52:06 GMT | (-13.5, 167.0) | 110 km | 6.4 MB, 6.9 MW, 6.9 MW |
| 86.83303 | 31.4 deg | 126.647 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 |
| 86.0842 | 93.6 deg | 312.11 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 |
| 86.02551 | 72.0 deg | 322.778 deg | Sea Of Okhotsk | 2008/11/24 09:02:58 GMT | (54.2, 154.3) | 492 km | 6.5 MB, 7.3 MW, 7.3 MW |
| 85.365074 | 60.3 deg | 313.725 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 |
| 85.00248 | 85.0 deg | 246.664 deg | Fiji Islands Region | 2008/07/19 22:39:52 GMT | (-17.3, -177.3) | 391 km | 5.9 MB, 6.4 MW, 6.4 MW |
| 84.94048 | 34.2 deg | 144.872 deg | Off Coast Of Ecuador | 2009/05/10 01:16:06 GMT | (1.4, -85.2) | 6.0 km | 5.5 MB, 5.7 MS, 6.1 MW, 6.1 MW |
| 84.59637 | 59.5 deg | 189.002 deg | Easter Island Region | 2008/08/19 10:58:00 GMT | (-28.5, -112.8) | 9.0 km | 5.5 MB, 5.3 MS, 5.7 MW, 5.7 MW |
| 84.56305 | 71.7 deg | 318.79 deg | Kuril Islands | 2008/07/24 01:43:16 GMT | (51.0, 157.6) | 27 km | 6.0 MB, 6.0 MS, 6.2 MW, 6.2 MW |
| 83.68926 | 81.5 deg | 245.38 deg | Tonga Islands | 2009/10/02 01:07:39 GMT | (-16.3, -173.5) | 8.0 km | 6.1 MB, 6.0 MS, 6.1 MW, 6.1 MW |
| 83.40271 | 94.1 deg | 235.697 deg | Kermadec Islands Region | 2009/05/16 00:53:52 GMT | (-31.5, -178.8) | 55 km | 6.1 MB, 6.5 MW, 6.3 MW |
| 83.33246 | 84.6 deg | 316.029 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 |
| 83.31274 | 82.5 deg | 95.841 deg | Central Mid-Atlantic Ridge | 2008/04/24 12:14:49 GMT | (-1.2, -23.5) | 10 km | 6.0 MS, 5.4 MB, 6.5 MW, 6.4 MW |
| 83.17897 | 80.7 deg | 246.409 deg | Tonga Islands | 2008/08/19 16:30:13 GMT | (-15.1, -173.5) | 8.0 km | 5.6 MB, 5.9 MS, 6.1 MW, 6.0 MW |
| 83.07698 | 31.9 deg | 136.919 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 |
| 82.89882 | 68.4 deg | 94.343 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 |
| 82.880554 | 92.3 deg | 310.526 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 |
| 82.85259 | 55.8 deg | 141.618 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 |
| 82.073456 | 59.6 deg | 50.533 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 |
| 81.73401 | 42.3 deg | 321.877 deg | Kodiak Island Region, Alaska | 2009/05/16 18:22:25 GMT | (56.4, -152.4) | 9.7 km | 5.9 MS, 5.4 MB, 5.9 MW, 5.8 MW |
Losers
(104 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 95.54472 | 96.1 deg | 259.295 deg | Santa Cruz Islands | 2009/10/07 22:50:15 GMT | (-12.4, 166.1) | 21 km | 5.8 MB | |
| 79.98366 | 38.7 deg | 126.545 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 | |
| 79.741035 | 65.8 deg | 353.6 deg | East Of Severnaya Zemlya | 2009/10/07 20:52:13 GMT | (81.6, 119.5) | 8.0 km | 5.7 MB, 5.1 MS, 5.8 MW, 5.8 MW | |
| 79.61639 | 57.3 deg | 315.115 deg | Andreanof Islands, Aleutian Is. | 2008/03/22 21:24:11 GMT | (52.2, -178.7) | 132 km | 5.8 MB, 6.2 MW, 6.1 MW | |
| 79.569626 | 62.9 deg | 138.319 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 | |
| 79.54035 | 59.8 deg | 188.35 deg | Easter Island Region | 2008/05/31 23:16:04 GMT | (-28.9, -112.3) | 10 km | 5.5 MS, 5.4 MB, 5.8 MW, 5.8 MW | |
| 78.57331 | 32.5 deg | 137.488 deg | South Of Panama | 2008/06/17 17:42:09 GMT | (5.0, -82.7) | 10 km | 5.6 MB, 5.3 MS, 5.9 MW, 5.9 MW | |
| 78.36807 | 96.7 deg | 261.165 deg | Santa Cruz Islands Region | 2008/07/19 11:01:17 GMT | (-11.1, 164.6) | 10 km | 5.8 MB, 5.9 MS, 6.2 MW, 6.2 MW | |
| 78.343 | 74.4 deg | 164.553 deg | West Chile Rise | 2009/06/10 23:13:21 GMT | (-41.7, -84.0) | 10 km | 5.7 MB, 5.2 MS, 5.7 MW, 5.6 MW | |
| 78.314354 | 56.8 deg | 138.991 deg | Peru-Bolivia Border Region | 2009/09/30 19:03:17 GMT | (-15.6, -69.3) | 255 km | 5.9 MB, 5.8 MW | |
| 78.09736 | 55.4 deg | 314.817 deg | Andreanof Islands, Aleutian Is. | 2008/08/07 18:30:03 GMT | (52.2, -175.7) | 12 km | 5.6 MB, 5.5 MS, 5.8 MW, 5.8 MW | |
| 77.826904 | 51.5 deg | 82.664 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 | |
| 77.25184 | 97.3 deg | 248.471 deg | Southeast Of Loyalty Islands | 2009/01/15 07:27:20 GMT | (-22.4, 170.6) | 27 km | 5.8 MB, 6.5 MS, 6.7 MW, 6.6 MW | |
| 76.81631 | 69.1 deg | 141.288 deg | Santiago Del Estero Prov., Arg. | 2008/09/03 11:25:14 GMT | (-26.7, -63.2) | 570 km | 5.9 MB, 6.3 MW, 6.3 MW | |
| 76.393715 | 64.5 deg | 355.516 deg | North Of Severnaya Zemlya | 2008/08/13 08:35:02 GMT | (83.6, 115.2) | 10 km | 5.5 MB, 4.7 MS, 5.4 MW, 5.4 MW | |
| 75.17146 | 80.7 deg | 246.036 deg | Tonga Islands | 2009/10/01 06:13:32 GMT | (-15.4, -173.3) | 10 km | 5.6 MB, 5.7 MS, 5.8 MW, 5.7 MW | |
| 75.071236 | 85.4 deg | 241.635 deg | Tonga Islands | 2009/08/13 11:17:01 GMT | (-21.7, -174.6) | 10 km | 5.6 MW, 5.3 MB | |
| 74.87794 | 73.2 deg | 319.442 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 | |
| 74.76299 | 96.8 deg | 261.247 deg | Santa Cruz Islands Region | 2008/07/19 09:27:01 GMT | (-11.0, 164.5) | 11 km | 6.1 MB, 6.4 MS, 6.6 MW, 6.6 MW | |
| 74.53739 | 82.3 deg | 52.873 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 | |
| 74.49245 | 60.7 deg | 141.707 deg | Chile-Bolivia Border Region | 2008/03/24 20:39:07 GMT | (-20.0, -69.0) | 120 km | 5.7 MB, 6.2 MW, 6.1 MW | |
| 73.947044 | 63.1 deg | 141.232 deg | Chile-Bolivia Border Region | 2009/07/14 18:38:08 GMT | (-21.8, -67.1) | 176 km | 5.7 MW, 5.4 MB, 5.7 MW | |
| 73.72527 | 91.6 deg | 237.201 deg | Kermadec Islands Region | 2009/04/18 02:03:52 GMT | (-28.9, -177.4) | 65 km | 6.0 MB, 5.8 MW, 5.7 MW | |
| 73.34931 | 70.4 deg | 149.423 deg | Mendoza Province, Argentina | 2009/05/08 13:44:53 GMT | (-32.1, -69.7) | 112 km | 5.6 MB, 5.4 MW | |
| 72.76422 | 69.8 deg | 151.232 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 | |
| 72.169716 | 57.7 deg | 64.282 deg | Azores Islands Region | 2009/11/04 18:41:44 GMT | (36.2, -33.9) | 10 km | 5.7 MB, 5.6 MS, 5.9 MW, 5.8 MW | |
| 71.899666 | 74.9 deg | 317.405 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 | |
| 71.448975 | 37.2 deg | 128.098 deg | Colombia | 2008/09/13 09:32:01 GMT | (4.8, -75.5) | 133 km | 5.9 MB, 5.7 MW, 5.7 MW | |
| 71.42871 | 84.8 deg | 247.742 deg | Fiji Islands Region | 2009/04/14 23:29:33 GMT | (-16.3, -177.7) | 10 km | 5.5 MS, 5.4 MB, 5.9 MW, 5.9 MW | |
| 71.33307 | 37.2 deg | 98.633 deg | Virgin Islands | 2008/10/11 10:40:14 GMT | (19.2, -64.8) | 23 km | 6.1 MB, 5.9 MS, 6.1 MW, 6.0 MW | |
| 71.32605 | 64.6 deg | 141.903 deg | Jujuy Province, Argentina | 2010/01/28 08:04:14 GMT | (-23.4, -66.7) | 208 km | 5.8 MB, 5.9 MW, 5.9 MW | |
| 70.57745 | 90.3 deg | 312.326 deg | Near East Coast Of Honshu, Japan | 2009/06/06 05:52:43 GMT | (35.5, 140.9) | 34 km | 5.8 MB, 5.4 MS, 5.8 MW, 5.7 MW | |
| 70.0237 | 97.7 deg | 251.197 deg | Loyalty Islands | 2008/04/09 11:13:17 GMT | (-20.2, 168.9) | 13 km | 5.6 MB, 6.3 MS, 6.4 MW, 6.3 MW | |
| 69.901276 | 83.8 deg | 94.86 deg | Central Mid-Atlantic Ridge | 2008/08/11 23:38:38 GMT | (-1.0, -21.8) | 13 km | 6.0 MW, 5.2 MS, 5.4 MB, 6.0 MW | |
| 69.8729 | 95.7 deg | 260.087 deg | Santa Cruz Islands | 2009/10/07 22:29:18 GMT | (-11.5, 166.0) | 35 km | 5.5 MB | |
| 69.701805 | 39.7 deg | 186.533 deg | Central East Pacific Rise | 2008/10/30 15:15:41 GMT | (-9.0, -108.2) | 10 km | 5.5 MB, 5.8 MS, 6.0 MW, 6.0 MW | |
| 69.61119 | 87.2 deg | 245.1 deg | Fiji Islands Region | 2009/08/15 23:30:19 GMT | (-19.8, -178.2) | 608 km | 5.6 MW, 5.2 MB | |
| 69.55903 | 97.6 deg | 251.167 deg | Loyalty Islands | 2008/04/09 11:23:40 GMT | (-20.2, 168.9) | 35 km | 5.7 MB, 6.3 MW, 6.3 MW | |
| 69.49059 | 95.7 deg | 256.233 deg | Vanuatu Islands | 2008/11/07 07:19:35 GMT | (-14.8, 168.0) | 13 km | 6.0 MB, 6.3 MS, 6.4 MW, 6.4 MW | |
| 69.36015 | 81.7 deg | 244.99 deg | Tonga Islands | 2009/05/17 06:23:03 GMT | (-16.8, -173.5) | 67 km | 5.5 MB, 5.6 MW, 5.6 MW | |
| 69.23977 | 81.2 deg | 244.878 deg | Samoa Islands Region | 2008/07/16 08:11:04 GMT | (-16.6, -173.0) | 10 km | 5.5 MB, 5.4 MS, 5.7 MW, 5.7 MW | |
| 69.19929 | 89.6 deg | 243.816 deg | South Of Fiji Islands | 2009/06/08 04:33:19 GMT | (-22.2, -179.6) | 612 km | 5.5 MW, 5.2 MB | |
| 68.46899 | 89.8 deg | 240.201 deg | South Of Fiji Islands | 2008/09/01 04:00:39 GMT | (-25.4, -177.6) | 171 km | 5.7 MB, 6.0 MW, 6.0 MW | |
| 68.4074 | 45.2 deg | 107.121 deg | Trinidad | 2008/07/03 06:34:53 GMT | (10.3, -60.4) | 34 km | 5.7 MB, 5.5 MS, 5.8 MW, 5.7 MW | |
| 68.38811 | 95.7 deg | 259.967 deg | Santa Cruz Islands | 2009/08/10 04:06:31 GMT | (-11.6, 166.1) | 35 km | 5.8 MB, 6.3 MS, 6.6 MW, 6.6 MW | |
| 68.35909 | 97.5 deg | 251.357 deg | Vanuatu Islands | 2008/04/28 18:33:34 GMT | (-19.9, 169.0) | 32 km | 6.2 MB, 6.2 MS, 6.4 MW, 6.4 MW | |
| 68.32372 | 31.2 deg | 135.444 deg | South Of Panama | 2009/10/22 00:51:39 GMT | (6.7, -82.6) | 18 km | 5.5 MB, 5.4 MS, 5.9 MW, 5.9 MW | |
| 68.21849 | 80.6 deg | 246.258 deg | Tonga Islands | 2009/03/06 07:01:48 GMT | (-15.2, -173.3) | 3.0 km | 5.5 MB, 5.4 MS, 5.8 MW, 5.8 MW | |
| 68.07723 | 97.2 deg | 248.13 deg | Southeast Of Loyalty Islands | 2009/01/19 03:35:18 GMT | (-22.6, 170.9) | 12 km | 5.7 MB, 6.4 MS, 6.5 MW, 6.5 MW | |
| 67.038345 | 72.9 deg | 318.107 deg | Kuril Islands | 2008/08/04 04:42:14 GMT | (49.9, 156.4) | 77 km | 5.6 MB, 5.8 MW, 5.7 MW | |
| 66.89268 | 55.9 deg | 139.591 deg | Southern Peru | 2009/09/05 03:58:39 GMT | (-15.1, -70.2) | 210 km | 5.8 MW, 5.2 MB, 5.8 MW | |
| 66.82055 | 88.3 deg | 194.407 deg | Pacific-Antarctic Ridge | 2009/03/16 07:13:36 GMT | (-55.1, -129.7) | 10 km | 5.9 MW, 5.2 MS, 5.1 MB, 5.9 MW | |
| 66.79229 | 98.2 deg | 248.249 deg | Southeast Of Loyalty Islands | 2008/10/02 23:28:09 GMT | (-23.0, 169.9) | 10 km | 5.8 MB, 5.5 MS, 5.8 MW, 5.8 MW | |
| 66.34273 | 79.9 deg | 245.497 deg | Samoa Islands Region | 2009/10/19 22:49:38 GMT | (-15.4, -172.3) | 18 km | 6.2 MB, 5.7 MS, 6.0 MW, 5.9 MW | |
| 66.29421 | 49.1 deg | 141.609 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 | |
| 66.061615 | 88.6 deg | 312.397 deg | Off East Coast Of Honshu, Japan | 2008/12/20 10:29:23 GMT | (36.5, 142.4) | 19 km | 6.0 MB, 6.3 MS, 6.3 MW, 6.3 MW | |
| 65.96986 | 59.0 deg | 314.271 deg | Rat Islands, Aleutian Islands | 2008/05/20 13:53:35 GMT | (51.2, 178.8) | 27 km | 5.8 MB, 6.0 MS, 6.3 MW, 6.3 MW | |
| 65.78071 | 88.9 deg | 239.483 deg | South Of Fiji Islands | 2008/07/06 04:30:26 GMT | (-25.5, -176.4) | 49 km | 5.5 MB, 5.3 MS | |
| 65.36631 | 56.9 deg | 93.78 deg | Northern Mid-Atlantic Ridge | 2008/12/07 06:23:09 GMT | (13.4, -44.8) | 10 km | 5.6 MB, 5.3 MS, 5.7 MW | |
| 64.62704 | 58.9 deg | 314.372 deg | Rat Islands, Aleutian Islands | 2008/07/25 00:29:22 GMT | (51.3, 179.0) | 21 km | 5.7 MB, 5.5 MS, 5.9 MW, 5.9 MW | |
| 64.51849 | 60.7 deg | 142.08 deg | Northern Chile | 2008/09/10 16:12:04 GMT | (-20.3, -69.2) | 38 km | 5.6 MB, 5.3 MS | |
| 64.45148 | 54.7 deg | 313.931 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 | |
| 63.977036 | 87.2 deg | 239.96 deg | South Of Tonga Islands | 2009/11/02 10:47:13 GMT | (-24.1, -175.2) | 9.0 km | 6.1 MB, 6.1 MS, 6.2 MW, 6.1 MW | |
| 63.522614 | 90.7 deg | 240.025 deg | South Of Fiji Islands | 2009/08/18 21:20:47 GMT | (-26.1, -178.4) | 270 km | 5.5 MB, 6.3 MW, 6.3 MW | |
| 62.554737 | 64.7 deg | 355.528 deg | North Of Severnaya Zemlya | 2008/08/13 18:30:57 GMT | (83.6, 114.5) | 10 km | 5.7 MW, 5.2 MS, 5.3 MB, 5.7 MW | |
| 61.996464 | 80.3 deg | 244.516 deg | Samoa Islands Region | 2009/10/17 10:45:26 GMT | (-16.4, -172.0) | 10 km | 5.7 MB, 5.3 MS, 5.7 MW, 5.7 MW | |
| 60.199326 | 87.2 deg | 247.618 deg | Fiji Islands Region | 2008/06/15 01:13:11 GMT | (-17.7, -179.7) | 611 km | 5.5 MB, 5.9 MW, 5.9 MW | |
| 59.19345 | 81.0 deg | 245.923 deg | Tonga Islands | 2009/09/29 23:11:51 GMT | (-15.6, -173.4) | 10 km | 5.5 MB | |
| 59.011265 | 68.3 deg | 144.683 deg | Catamarca Province, Argentina | 2009/08/12 18:00:52 GMT | (-27.9, -66.7) | 174 km | 5.5 MW, 5.3 MB, 5.5 MW | |
| 58.942375 | 87.3 deg | 314.237 deg | Near East Coast Of Honshu, Japan | 2009/06/23 07:37:17 GMT | (38.8, 142.4) | 37 km | 5.7 MB, 5.0 MS, 5.6 MW, 5.6 MW | |
| 58.30368 | 87.6 deg | 317.933 deg | Hokkaido, Japan Region | 2008/06/04 17:03:07 GMT | (41.5, 139.0) | 213 km | 5.5 MB, 5.7 MW, 5.7 MW | |
| 57.79308 | 86.1 deg | 245.753 deg | Fiji Islands Region | 2008/11/29 05:59:16 GMT | (-18.7, -177.7) | 386 km | 5.7 MB, 6.0 MW, 5.9 MW | |
| 57.326538 | 60.7 deg | 187.758 deg | Easter Island Region | 2009/09/10 19:46:03 GMT | (-29.9, -111.8) | 10 km | 5.5 MW, 5.4 MB | |
| 56.95627 | 97.3 deg | 251.264 deg | Vanuatu Islands | 2008/09/08 03:03:15 GMT | (-20.0, 169.1) | 36 km | 6.0 MB, 5.8 MS, 6.2 MW, 6.2 MW | |
| 56.95416 | 66.3 deg | 148.322 deg | Near Coast Of Northern Chile | 2009/02/06 02:58:35 GMT | (-28.0, -71.1) | 52 km | 5.5 MB | |
| 56.876263 | 92.2 deg | 236.425 deg | Kermadec Islands, New Zealand | 2008/11/06 09:11:05 GMT | (-29.9, -177.4) | 19 km | 5.6 MB, 5.7 MS, 5.9 MW, 5.9 MW | |
| 56.47845 | 96.2 deg | 163.261 deg | Drake Passage | 2008/08/31 01:15:25 GMT | (-61.2, -67.7) | 10 km | 5.6 MB, 4.9 MS, 5.5 MW, 5.5 MW | |
| 55.94754 | 86.4 deg | 92.389 deg | Central Mid-Atlantic Ridge | 2008/07/27 21:15:41 GMT | (-0.3, -18.3) | 10 km | 5.8 MB, 5.3 MS, 5.9 MW, 5.8 MW | |
| 55.342476 | 94.4 deg | 342.816 deg | Lake Baykal Region, Russia | 2008/08/27 01:35:32 GMT | (51.6, 104.2) | 16 km | 5.8 MB, 6.2 MS, 6.2 MW, 6.2 MW | |
| 54.833225 | 86.7 deg | 246.578 deg | Fiji Islands Region | 2009/02/20 01:46:17 GMT | (-18.4, -178.7) | 515 km | 5.6 MW, 5.1 MB, 5.6 MW | |
| 53.963005 | 82.0 deg | 245.626 deg | Tonga Islands | 2008/07/07 04:44:55 GMT | (-16.4, -174.0) | 116 km | 5.5 MW, 5.0 MB, 5.5 MW | |
| 53.908974 | 84.1 deg | 244.716 deg | Tonga Islands | 2008/10/22 12:55:57 GMT | (-18.4, -175.4) | 233 km | 5.9 MB, 6.4 MW, 6.3 MW | |
| 53.827545 | 90.3 deg | 242.956 deg | South Of Fiji Islands | 2008/07/03 03:02:37 GMT | (-23.4, -179.8) | 581 km | 5.6 MB, 6.2 MW, 6.2 MW | |
| 53.000637 | 76.4 deg | 316.078 deg | Kuril Islands | 2008/06/23 12:32:12 GMT | (46.5, 153.3) | 10 km | 5.6 MB, 5.2 MS, 5.6 MW, 5.6 MW | |
| 51.926163 | 89.7 deg | 242.897 deg | South Of Fiji Islands | 2009/10/25 07:53:52 GMT | (-23.1, -179.2) | 418 km | 5.6 MB, 6.0 MW, 5.9 MW | |
| 51.563416 | 49.7 deg | 135.537 deg | Western Brazil | 2009/01/29 22:28:05 GMT | (-8.1, -71.4) | 602 km | 5.7 MW, 5.3 MB, 5.6 MW | |
| 50.508144 | 81.2 deg | 316.047 deg | Kuril Islands | 2008/04/12 00:46:28 GMT | (43.9, 147.5) | 64 km | 5.7 MB | |
| 49.85378 | 85.1 deg | 317.346 deg | Hokkaido, Japan Region | 2009/02/28 00:35:56 GMT | (42.6, 142.1) | 105 km | 5.5 MB, 5.5 MW, 5.5 MW | |
| 49.12375 | 86.1 deg | 321.473 deg | Primor'ye, Russia | 2008/06/29 20:53:01 GMT | (45.2, 137.4) | 287 km | 5.6 MB, 6.0 MW, 5.9 MW | |
| 49.007683 | 80.7 deg | 244.065 deg | Samoa Islands Region | 2009/01/28 12:39:42 GMT | (-17.0, -172.1) | 10 km | 5.6 MB, 5.3 MS, 5.5 MW | |
| 48.98885 | 81.2 deg | 246.221 deg | Tonga Islands | 2009/11/01 21:28:58 GMT | (-15.5, -173.8) | 105 km | 5.8 MW, 5.4 MB, 5.8 MW | |
| 48.73666 | 97.8 deg | 251.017 deg | Loyalty Islands | 2008/04/11 17:45:05 GMT | (-20.4, 168.8) | 35 km | 5.7 MB, 5.9 MS, 6.0 MW, 6.0 MW | |
| 47.660614 | 95.4 deg | 260.703 deg | Santa Cruz Islands | 2009/04/21 21:09:59 GMT | (-10.8, 166.0) | 35 km | 5.7 MW, 5.0 MS, 5.3 MB, 5.7 MW | |
| 47.497696 | 95.4 deg | 260.03 deg | Santa Cruz Islands | 2009/10/31 19:09:51 GMT | (-11.4, 166.4) | 134 km | 5.9 MB, 5.9 MW, 5.9 MW | |
| 47.386326 | 88.6 deg | 315.534 deg | Eastern Honshu, Japan | 2008/04/16 19:19:36 GMT | (39.0, 140.0) | 166 km | 5.6 MB, 5.8 MW, 5.8 MW | |
| 47.227345 | 30.7 deg | 106.214 deg | Haiti Region | 2010/01/13 05:02:57 GMT | (18.4, -72.9) | 10 km | 5.7 MB, 5.6 MS, 5.8 MW, 5.8 MW | |
| 47.21392 | 84.9 deg | 242.071 deg | Tonga Islands | 2008/10/09 17:49:58 GMT | (-21.0, -174.4) | 10 km | 5.8 MB, 5.6 MS, 5.9 MW, 5.9 MW | |
| 46.72766 | 62.0 deg | 10.837 deg | North Of Svalbard | 2009/03/05 19:41:40 GMT | (80.3, -1.8) | 10 km | 5.5 MB, 5.0 MS, 5.4 MW | |
| 46.036594 | 70.8 deg | 319.468 deg | Near East Coast Of Kamchatka | 2008/09/18 11:58:50 GMT | (51.9, 158.4) | 67 km | 5.7 MB, 5.9 MW, 5.8 MW | |
| 45.04941 | 81.4 deg | 246.714 deg | Tonga Islands | 2008/11/08 09:15:51 GMT | (-15.2, -174.2) | 140 km | 5.5 MW, 5.3 MB | |
| 44.985767 | 70.4 deg | 148.952 deg | San Juan Province, Argentina | 2009/03/11 13:06:53 GMT | (-31.9, -69.2) | 28 km | 5.5 MB, 4.8 MS, 5.3 MW, 5.5 ML | |
| 44.952957 | 97.7 deg | 262.28 deg | Solomon Islands | 2008/07/28 21:37:32 GMT | (-10.6, 163.2) | 10 km | 5.7 MB, 6.1 MS, 5.9 MW | |
| 43.523567 | 42.5 deg | 144.675 deg | Near Coast Of Northern Peru | 2009/02/15 10:04:49 GMT | (-5.9, -80.9) | 21 km | 5.8 MB, 5.7 MS, 6.1 MW, 6.1 MW | |
| 28.593418 | 93.2 deg | 236.61 deg | Kermadec Islands, New Zealand | 2009/04/26 00:06:53 GMT | (-30.3, -178.6) | 132 km | 5.5 MB, 6.1 MW, 6.1 MW |
