To develop the yearly total PM2.5 emissions, travel and emissions were estimated throughout the year by applying (three) seasonal factors to the primary travel data, followed by applying emissions rates for each of the seasons, and summarizing ... DC MONTG PG Calvert Charles Frederick ARL Fairfax Loudoun Pr.William City of Alexandria Sub Total AUTO ACCESS TRANSIT BUS SCHOOL BUS TOTAL EMISSIONS I:\09conf\report\c9exh16
TOTAL DAILY EMISSIONS (Tons per day, average summer weekday) a Table 3 compares the VOC ... I/M program in the urban areas of Clark County. Table 3 presents the VOC and NOX emissions ... emissions sources accounted for approximately 22% of the VOC and 42% of the NOX
Emissions estimates were developed using emissions factors from MOBILE 6 ... emissions estimates respectively. VOCemissions factors were adjusted so that refueling ... with the methodology used to establish the VOCemissions budgets. Table 14: 2015 Paved Road PM
Figure 7: California Gasoline and Diesel Fuel Annual Sales, 2000-2009 vs. SFNA Mobile Source VOC and NOx Emissions Fuel (Billion Gallons/Year) Emissions (Tons/Day) Year Gasoline Sales Diesel Sales VOC+NOx Mobile Sources Data source: California ... vs. SFNA Mobile Source VOC and NOx Emissions ... Gasoline and Diesel Fuel Sales Trends Since mobile sources are the predominant inventory category of VOC and NOx emissions in the Sacramento region, gasoline
in approximately 23, 100 tons/day and 2, 700 tons/day reductions in VOCemissions for the Region ... Highway Mobile Highway Mobile Biogenic Emissions = 77, 010 tons/day Anthropogenic Emissions = 9, 554 tons/day Total Emissions = 86, 564 tons/day Biogenic Emissions = 9, 143 tons/day Anthropogenic Emissions = 1, 219 tons/day Total Emissions = 10, 362 tons/day ... and ozone concentration improvements throughout the Southeast. In these VOC
Table 1-2. Summary of anthropogenic VOCemissions (tons per day) in DMA plus Weld County for the 2007 Base Case and four 2007 control scenarios day-specific for Tuesday June 25, 2002 and grid cell representations of counties with on-road mobile ... Tables 1-2, 1-3 and 1-4 display the, respectively, VOC, NOx and CO emissions for the 2007 Base Case and four 2007 control strategies and the differences in emissions for the four 2007 control strategies from the 2007 Base Case by anthropogenic emissions
direct activity data (when available). On-road mobileemissions were generated ... /dieselfueled vehicle types), which was EPA’s current mobileemissions model at the time ... or the most current version of the MOBILE model. The off-road emissions, except
inventory than Base K. On-road mobile source VOCemissions are about the same ... The percent changes in emissions on weekend days relative to weekdays ... K. Total surface emissions have more weekend NOx reduction and less weekend VOC reduction
for the mobile sources emission estimates and projections in tons per summer episode day. ... On-Road Mobile Sources On-road mobile sources account for approximately 21% of the total VOCemissions (including biogenic emissions) in the 1996 emissions inventory