Inter-annual and intra-annual variability of burned area (ha) in Portugal
(A) The inter-annual variability of burned area (ha) in Portugal for the period 1980–2020.
(B) Annual cycle of monthly burned areas in Portugal. For each month and for the period 1980–2020 (excluding 2017), boxes delimit the first and third quartiles, the segment inside the box indicates the median and the whiskers extend down from the minimum up to the maximum. The annual cycle of 2017 is represented by the black circles, and it is worth noting the exceptionality of the area burned in October.