The Welsh Fire and Rescue Authorities attended 2,459 grassland, woodland and crop fires in 2021-22, a rise of 10% on the number in 2020-21.
Yn 2020-21, roedd y Gwasanaethau Tân ac Achub wedi delio â 10,328 o danau, gostyngiad o 2% o’i gymharu â 2019‑20.