There were 1,805 deliberate grassland, woodland and crop fires in 2022-23, a decrease of 1% compared with 2021-22.
Yn 2020-21, bu 2,051 (33% o) o danau eilaidd ar laswelltir, coetir, tir cnydau, gostyngiad o 1% o’i gymharu â 2019-20.