Chemical Characteristics of Precipitation in a Typical Urban Site of the Hinterland in Three Gorges Reservoir, China

Table 2

VWM concentrations of , , and in precipitation for the six trajectory clusters during 2014-2015 in Wanzhou (unit: μeq L⁻¹).

Cluster
(1) 39.8%	85.29	134.19	24.65
(2) 35.7%	83.37	118.81	25.98
(3) 11.2%	92.97	145.66	29.19
(4) 9.2%	97.62	206.74	56.51
(5) 4.1%	90.34	184.53	40.63