HOME

HELP

FEEDBACK

QUICK SEARCH:

	Author:		Keyword(s):
Year:		Vol:		Page:

	Help viewing high resolution images
	Return to article

Click on image to view larger version.

Fig. 3. Cumulative frequency distribution of PM_fine concentrations at Kennewick, WA from 1999 through 2005. Daily PM concentrations, categorized by 5-µg m^–3 intervals, were measured by a federal reference method filter-based sampler or tapered element oscillating microbalance.