One miner died because of the tremor and a few 76 had been dropped at the floor alive by rescuers on Thursday, with 17 taken to hospital.
State-run information channel TVP Data reported that the miner was aware when rescuers reached him. Personal broadcaster RMF FM stated a helicopter was on the mine to move him to hospital.
Many of the miners who went to hospital have now been discharged, TVP Data reported.
(By Alan Charlish; Enhancing by Mark Potter)