The Denver Winter Aerosol: A Comprehensive Chemical Characterization

An Overview of the Rio de Janeiro Aerosol Characterization Study

“…The average IPM concentration in Rio was lower than that reported for Denver in winter. 17 The overall composition of the Rio de Janeiro aerosol is compared in Figure 3 to aerosol composition in Elizabeth and Camden during the winter of 1983. The percentage of resuspended street dust in the Rio aerosol was estimated from the percentages of Fe and Mn in the resuspended street dust (2.5 to 15 jum, MMAD) from Rio, presented in Table IV.…”

Measurements of Sulfur Oxides, Nitrogen Oxides, Haze and Fine Particles at a Rural Site on the Atlantic Coast

“…Much of the remaining 7 percent could easily be accounted for by water. 27 Fine sea salt made a negligible contribution as Clf was below the lower limit of detection of the XRF.…”

Development of a PM2 5 Emissions Inventory for the South Coast Air Basin

“…These calculations are presented in Figure 5; the average molecular weight of the OC aerosol is assumed to be 120% of that of carbon. 17 It should be pointed out that based on the SCAQMD's 1995 ambient monitoring results, the percentage conversion of secondary aerosol precursors varies spatially (e.g., it is higher inland than at the coast due to longer residence times) and seasonally.…”