Spatial and temporal patterns and the chemical composition of the haze in the United States: an analysis of data from the IMPROVE network, 1988-1991
Date
1993-02
Journal Title
Journal ISSN
Volume Title
Abstract
Description
This report describes data obtained from the first three years, March 1988 through February 1991, of the IMPROVE measurement program (Interagency Monitoring of Protected Visual Environments). IMPROVE is a cooperative visibility monitoring effort between the U.S. Environmental Protection Agency, federal land management agencies, and state air agencies.
February 1993.
February 1993.
Rights Access
Subject
Haze -- United States
Aerosols -- Environmental aspects -- United States
Air -- Pollution -- United States