| Main Title |
Air quality modeling technical support document : ozone source apportionment application in support of the designation process for the ozone NAAQS. |
| 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, Air Quality Assessment Division, |
| Year Published |
2010 |
| Report Number |
EPA/454/R-10/005; PB2011-103940 |
| Stock Number |
PB2011-103940 |
| OCLC Number |
706803419 |
| Subjects |
Air quality--Computer simulation ;
Air quality--Mathematical models ;
Air quality management ;
Ozone
|
| Additional Subjects |
Air pollution abatement ;
Air quality standards ;
Cost benefit analysis ;
Cost estimates ;
Health effects ;
Particulate matter ;
Air toxins
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA-454/R-10-005 |
|
Research Triangle Park Library/RTP, NC |
03/21/2011 |
| NTIS |
PB2011-103940 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
1 v. (various pagings) : ill, col. maps, charts ; 28 cm. |
| Abstract |
This document describes the air quality modeling performed by EPA in support of the most recent ozone designations process. A national scale air quality modeling analysis was performed to estimate the impact of county specific anthropogenic NOX and VOC emissions on model estimated ozone concentrations. Source contribution is estimated for the primary and secondary forms of the ozone National Ambient Air Quality Standard (NAAQS). Air quality impacts are estimated with the Comprehensive Air Quality Model with Extensions (CAMx) model. CAMx simulates the numerous physical and chemical processes involved in the formation, transport, and destruction of ozone, particulate matter and air toxics. In addition to the CAMx model, the modeling platform includes the emissions, meteorology, and initial and boundary condition data which are inputs to this model. |
| Notes |
EPA project officer: Kirk Baker. "November 2010." "EPA-454/R-10-005." "PB2011-103940." |
| Place Published |
Research Triangle Park, N.C. |
| Availability Notes |
Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5301 Shawnee Road, Alexandria, VA, 22312, USA. |
| Access Notes |
Also available online. Location last verified: 1/24/2011. |
| Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Air Quality Planning and Standards. Air Quality Assessment Division. |
| PUB Date Free Form |
Nov 2010 |
| Category Codes |
68A; 68G; 91A; 43F |
| NTIS Prices |
PC A05 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| Control Number |
110201620 |
| OCLC Time Stamp |
20110311105408 |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01371nam 2200325Ka 45020 |
