Zdeněk Ceplecha of the Ondřejov Observatory in the Czech Republic explains the incident might have been a blast of subterranean gases which, removing the topsoil in a sudden explosion, vented into the air.
1994 | 1994 in music | 1994 Winter Olympics | 1994–95 in English football | 1994 in television | 1994 FIFA World Cup | 1994 NFL season | Cretaceous–Paleogene extinction event | 1994 ATP Tour | United States House of Representatives elections, 1994 | 1994 in baseball | Criminal Justice and Public Order Act 1994 | South African general election, 1994 | 1994 Commonwealth Games | Impact event | 1994 in sports | Yanni Live! The Concert Event | Tunguska event | Nobody's Fool (1994 film) | 1994–95 NHL season | United States Senate elections, 1994 | Speed (1994 film) | Saturday Night's Main Event | Italian People's Party (1994–2002) | Italian People's Party (1994) | Eurovision Song Contest 1994 | 1994 FIBA World Championship | Thumbelina (1994 film) | The Airborne Toxic Event | Spider-Man (1994 TV series) |