This site provides links to reports and data files generated with the AirMonitor and AirSensor2 R packages for working with air quality data.
Source code for generating all reports and this site is available at: https://github.com/MazamaScience/air-quality-examples
Reports summarizing monitoring data available each smoke season in Chelan, Douglas and Okanogan counties in north central Washington state. A summary page has tables of the number of days each monitoring site spent in each Air Quality Category.
Tables and plots summarizing the cumulative number of days PM2.5 monitors spent in each Air Quality Category during a given month. These tables and plots are calculated using existing (2023) and updated (2024) NAAQS and allow for an easy review of the impact of the updated NAAQS. Each report covers one state for a given month with tables and plots for the years 2014 to 2023.