Analysis of the ambient VOC data collected in the Southern California air quality study. Final report
A detailed analysis of ambient hydrocarbon and carbonyl data collected in the Southern California Air Quality Study (SCAQS) was undertaken to develop an improved understanding of nonmethane organic compounds (NMOC) in California's South Coast Air Basin (SoCAB). The SCAQS data set, which was the most extensive ever collected in the SoCAB, was used to: (1) Characterize the spatial and temporal patterns of total NMOC concentrations and NMOC/NOx ratios; (2) Characterize the spatial and temporal patterns of individual organic compounds; (3) Assess the consistency between ambient and emissions inventory NMOC; and (4) Assess the extent of NMOC oxidation and carbonyl compound formation occurring in the atmosphere.
- Research Organization:
- Sonoma Technology, Inc., Santa Rosa, CA (United States)
- OSTI ID:
- 5985200
- Report Number(s):
- PB-93-210086/XAB; CNN: ARB-A832-130
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
AROMATICS
AIR POLLUTION MONITORING
AIR QUALITY
ATMOSPHERIC CHEMISTRY
CALIFORNIA
CARBON MONOXIDE
CHEMICAL ANALYSIS
COASTAL REGIONS
GASEOUS WASTES
INVENTORIES
NITROGEN OXIDES
OXIDATION
OZONE
PHOTOCHEMICAL REACTIONS
SAMPLING
SPATIAL DISTRIBUTION
VARIATIONS
CARBON COMPOUNDS
CARBON OXIDES
CHALCOGENIDES
CHEMICAL REACTIONS
CHEMISTRY
DEVELOPED COUNTRIES
DISTRIBUTION
ENVIRONMENTAL QUALITY
MONITORING
NITROGEN COMPOUNDS
NORTH AMERICA
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
USA
WASTES
540120* - Environment
Atmospheric- Chemicals Monitoring & Transport- (1990-)