Whats the longest coal miners have survived underground after an accident?

Answer 1

23 days. Here are the longest to shortest survival times:

• January 1983: Two coal miners rescued after 23 days in northeast China.

• September 1982: Four South Korean coal miners rescued after 14 days.

• May 2006: Two miners rescued after being trapped for 14 days following a collapse at the Beaconsfield Gold Mine in Tasmania, Australia.

• November 2005: A coal miner in northern China rescued after 11 days.

• May 1968: Six miners rescued after 10 days, in Hominy Falls, W.Va.; days earlier, 15 miners had been rescued after five days.

• July 2002: Nine coal miners rescued after surviving eight days in a mine in northwestern China.

• July 1996: Three miners survived eight days trapped in a flooded mine in southern China, living off water that came up to their necks.

• May 1972: Two miners rescued after eight days in northern Idaho.

• October 1958: 12 coal miners survive six days at Springhill, Nova Scotia, Canada.

Answer 2

15 days at a mine in Australia