Minnie Pit Disaster

Minnie Pit Disaster
Minnie Pit in 1918
Date12 January 1918 (1918-01-12)
LocationHalmer End, Staffordshire
Coordinates53°02′14″N 2°18′36″W / 53.0373°N 2.3099°W / 53.0373; -2.3099
Deaths155
VerdictUnderground explosion (exact cause not determined)

The Minnie Pit disaster was a coal mining accident that took place on 12 January 1918 in Halmer End, Staffordshire, in which 155 men and boys died. The disaster, which was caused by an explosion due to firedamp, is the worst ever recorded in the North Staffordshire Coalfield. An official investigation never established what caused the ignition of flammable gases in the pit.