| Main Title |
Technical support document for the proposed small spark ignition (SI) and marine SI emissions standards : ozone air quality modeling. |
| Other Authors |
|
| CORP Author |
Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards. |
| Publisher |
U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, |
| Year Published |
2007 |
| Report Number |
EPA 454/R-07-006 ; PB2007-111685 |
| Stock Number |
PB2007-111685 |
| OCLC Number |
162126844 |
| Subjects |
Air--pollution--measurement ;
Air quality--standards
|
| Additional Subjects |
Air quality modeling ;
Spark ignition engines ;
Marine engines ;
Emissions ;
Ozone ;
Air pollution standards ;
Environmental impact ;
Methodology ;
US EPA ;
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA-454/R-07-006 |
|
Research Triangle Park Library/RTP, NC |
08/03/2007 |
| NTIS |
PB2007-111685 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
17 p. : ill. ; 28 cm. |
| Abstract |
This document was prepared to describe the ozone air quality modeling performed by EPA in support of the proposed rule. Two basic types of modeling were completed. First, source apportionment modeling was conducted with the Comprehensive Air Quality Model with Extensions (CAMx) to gauge the potential impacts of emissions from the entire sector subject to the proposed rule on future levels of ozone. Second, CAMx was used to simulate the effects of the proposed emissions reductions on ozone air quality in the future. The methodology and results of both modeling approaches will be summarized. |
| Notes |
Project officer: Pat Dolwick. "April 2007." "EPA 454/R-07-006." |
