| 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 | 67.89 deg |
| Azimuth | 343.327 deg |
| Back Azimuth | 12.405 deg |
| Id | GRFO |
| Name | Grafenberg, Germany |
| Latitude | 49.6919 |
| Longitude | 11.2217 |
| Begin Time | 1994-01-25 19:00:00 -0500 |
| End Time | 2599-12-31 18:59:59 -0500 |
| IU.GRFO. .BHZ 58.34915 AD 2006.04.20 23:31:39.170 GMT |
|
| IU.GRFO. .BHN 25.545328 AD 2006.04.20 23:31:53.170 GMT |
|
| IU.GRFO. .BHE 4.473453 AD 2006.04.20 23:31:43.170 GMT |
|