Title

Developing A Mobile Source Air Toxics (Msats) Dispersion Model

Keywords

CAL3MSAT; CAL3QHC; Dispersion modeling; Mobile source air toxics; MOVES; MSATs

Abstract

Results from mobile source air toxics (MSAT) dispersion modeling conducted on seven intersections and seven freeway segments in Florida are presented. For all of the intersections and freeway segments, the worst-case 1-hr modeled concentrations of the MSAT were several orders of magnitude below the proposed acute maximum acceptable concentrations (MAC). The 1-yr modeled concentrations were developed by applying a persistence factor to the worst-case 1-hr concentrations, and were of the same order of magnitude as the proposed chronic MAC. MSAT from motor vehicles did not present a threat to human health near intersections and freeways in Florida. This is an abstract of a paper presented at the 105th AWMA Annual Conference and Exhibition 2012 (San Antonio, TX 6/19-22/2012).

Publication Date

12-1-2012

Publication Title

Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA

Volume

1

Number of Pages

584-601

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

84876074840 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84876074840

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