The AIR Data Monitor Summary Report displays air pollution values related to national standards for air quality. The Monitor Summary Report lets you see easily if a county's peak air pollution levels were above the national standards during a particular year. Each row of the Monitor Summary Report lists standards-related air pollution values for all six criteria pollutants, for a single county, for one year. The values shown are the highest reported during the year by all monitoring sites in the county.
Red text highlights locations where a reported value exceeded an air quality standard.
Sorting You can use the SORT buttons in each report column to change the order of rows in the report. The default sort order is County, which arranges rows in order of county,state,region, and year. AIR Data automatically adds year as a secondary sort key for most report columns. If a report includes data for multiple years, rows having identical values for the primary sort key, which you choose with the SORT buttons, are arranged in ascending order by year. Detail or Summary Omitting optional report columns can change the level of summarization in the report.