TRIPOLI, Libya — At least 30,000 people were killed and 50,000 wounded in Libya’s six-month civil war, the interim health minister said, offering a first detailed estimate of the high cost in lives of bringing down Moammar Gadhafi.

There have been rough estimates in the past, but Naji Barakat, the health minister in the new Libyan leadership, said his figures are based, in part, on reporting from hospitals, local officials and former rebel commanders.

Barakat said he’ll only have a complete count in several weeks, but that he expects the final figure for dead and wounded to be higher than his current estimates.