Both messages about mining of Yekaterinburg "Koltzovo" were false.
Second telephone call about explosive was received at 19:30 by Moscow time. As it turned out later, a child has called the police.
According to source in Emergency Ministry of Sverdlovskaya oblast, operative services, arrived to place of occurrence, were dismissed by 21:00. Partial evacuation of passengers and personnel took place.
Earlier on Tuesday at about 14:40 another telephone hooligan forced to evacuate "Koltzovo" airport. As a result 3 flights were detained - to Moscow, Khurgada and Samara.
Explosive assemblies were not found in either case. Airport operates in normal regime.
sections: Accidents, Region News
regions: Ural region