Review Article

On the Role of Climate Forcing by Volcanic Sulphate and Volcanic Ash

Figure 2

Modelled size distribution of sulphate aerosols during and after the 1991 volcanic eruption of Mt. Hudson (a) without and (b) with volcanic ash, normalised to the total amount of sulphate (100%). Red line: nucleation mode; yellow line: Aitken mode; green line: accumulation mode; brown line: coarse mode.
340123.fig.002a
(a)
340123.fig.002b
(b)