Scale Analysis and Correlation Study of Wildfire and the Meteorological Factors That Influence It

Figure 4

Scale-free features of the meteorological factor time series based on the DFA. (a) Scale-free features of the relative humidity time series from 2007 to 2012; (b) scale-free features of the daily precipitation time series from 2007 to 2012; (c) scale-free features of the daily average temperature time series from 2007 to 2012; and (d) scale-free features of the maximum wind speed time series from 2007 to 2012.

(a)

(b)

(c)

(d)