An Introduction to Drafts MOVES 2009 - ladco

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Early Draft <strong>MOVES</strong> Results • Data collected since MOBILE6 released drives differences between <strong>MOVES</strong> and MOBILE6 • National trends – HC and CO emissions similar or lower than MOBILE6.2 – Total NOx emissions higher than MOBILE6.2 – Total PM emissions substantially higher than MOBILE6.2 • Local results may vary – Local fleet mix, fuels, activity are important – Temperature drives PM emissions • For attainment analysis, relative change in emissions between base year and attainment year is more important than absolute emissions 6
Why are emissions different • New car and light truck emissions data • New heavy truck emissions data • New emissions processes not included in MOBILE6 • Updated fuel and vehicle standards 7
Page 1 and 2: An Introduction to Draft MOVES2009
Page 3 and 4: MOVES • MOtor Vehicle Emission Si
Page 5: How Do Emissions Estimates of Draft
Page 9 and 10: Extensive analysis of Car & Light T
Page 11 and 12: What we’ve learned about Car & Li
Page 13 and 14: Heavy Duty Diesel emissions updated
Page 15 and 16: Analysis of Local Area Impacts •
Page 17 and 18: Annual Tons Annual Tons Annual Tons
Page 19 and 20: Percent Reduction in On-Road Emissi
Page 21 and 22: I/M Effects In MOVES • Benefits a
Page 23 and 24: Master - Worker Structure 23
Page 25 and 26: Emission Processes Running
Page 27 and 28: Road Types For running emissions,
Page 29 and 30: Emissions by Source, Age, Mode 29
Page 31 and 32: MOVES: Operating Mode Bins Divisio
Page 33 and 34: Running Operating Modes in MOVES
Page 35 and 36: HC Mean Emission Rate (g/hr) HC Emi
Page 37 and 38: New Analysis Opportunities • Moda
Page 39 and 40: MOVES Databases Input Databases (d
Page 41 and 42: Making the Transition to MOVES
Page 43 and 44: MOVES2009 Schedule • Official MOV
Page 45 and 46: Where Are We Now • Model improvem
Page 47 and 48: What Should You Do Now • Update c
Page 49: Feedback • Still taking comments,

An Introduction to Drafts MOVES 2009 - ladco

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