Influence of Regional Transport Mechanisms on the Fingerprint of Biomass-Burning Aerosols in Buenos Aires

Figure 7

Ångström exponent difference as a function of the Ångström exponent and AOD (colour code) for CEILAP-BA. Only data with AOD500nm greater than 0.15 are included: (a) selected days; (b) selected days during biomass-burning months; and (c) selected days in the remaining months.

(a)

(b)

(c)