PARIS (AP) — France recorded at least 5,700 more deaths than usual during a historic heatwave last month, the public health agency said Wednesday, sharply increasing its estimates of the feared toll from record-shattering temperatures.

Public Health France said regions hit by the heat from June 17 to July 2 recorded 21,674 deaths from all causes. But without a heatwave, those same regions would have been expected to have seen far fewer deaths, or 15,910, based on statistical modeling using data from previous years, it said.