| 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 | 45.653 deg |
| Azimuth | 70.475 deg |
| Back Azimuth | 318.131 deg |
| Id | MSO |
| Name | Missoula, Montana, USA |
| Latitude | 46.8292 |
| Longitude | -113.9406 |
| Begin Time | 2002-08-23 13:00:00 -0400 |
| End Time | 2999-12-31 18:59:59 -0500 |
| US.MSO. .BHZ 42.31666 AD 2006.04.20 23:28:55.194 GMT |
|
| US.MSO. .BHN 22.640148 AD 2006.04.20 23:29:14.444 GMT |
|
| US.MSO. .BHE 17.83796 AD 2006.04.20 23:28:53.544 GMT |
|