Calgary skywatchers react to Russian meteor

With a blinding flash and a booming shock wave, a meteor blazed across the western Siberian sky Fridayand exploded with the force of 20 atomic bombs, injuring more than 1,000 people as it blasted out windows and spread panic in a city ofone million.

It's an event that caught the attention of the whole world,including Calgary skywatchers.

• Watch the video above as CBC'sSarah Konsmoreports ontheir reaction.