Research Article

Ten Years of Aerosol Effects on Single-Layer Overcast Clouds over the US Southern Great Plains and the China Loess Plateau

Figure 6

Relationship between the aerosol first indirect effect index, that is, the slope of the linear relationship between cloud droplet effective radius (re) and condensation nuclei concentration number (CN), and (a) vertical velocity and (b) precipitable water vapor (PWV) at the SGP (plus signs) and SACOL (squares) sites. Data are binned according to LWP.
(a)
(b)