| Region | Eastern Siberia, Russia |
| Time | 2006-04-20 19:25:04 -0400 |
| Magnitude | 7.7 M, |
| Depth | 38.5 km |
| Latitude | 61.07 |
| Longitude | 167.06 |
| Distance | 66.542 deg |
| Azimuth | 66.767 deg |
| Back Azimuth | 328.364 deg |
| Id | NATX |
| Name | Nacogdoches, Texas, USA |
| Latitude | 31.7598 |
| Longitude | -94.661 |
| Begin Time | 2004-05-12 20:00:00 -0400 |
| End Time | 2999-12-31 18:59:59 -0500 |
| US.NATX. .BHZ 35.347458 AD 2006.04.20 23:31:40.974 GMT |
|
| US.NATX. .BHN 8.158858 AD 2006.04.20 23:31:40.274 GMT |
|
| US.NATX. .BHE 3.3053405 AD 2006.04.20 23:31:41.674 GMT |
|