Subscribe to one of our lists
Questions? Call us!
Brochures, fact sheets and reports
Below are links to a variety of air quality and program materials that may be of interest to you. Materials are listed by topic.
Looking for docs, forms for businesses? Business related documents
Looking for docs, forms for asbestos, reno, demo projects? Asbestos related documents
Air Quality Publications
General
- Diesel Particle Pollution
- Fall 2024
- Ground Level Ozone Pollution
- Leaf Blowers & Air Quality
- Odors & Air Quality
- Reduce Idling at your Workplace
- Spokane Regional Clean Air Agency – about us
- Unpaved Roads & Air Quality
- Washington Children and Youth Activities Guide for Air Quality
- You’ve Received a NOV…Now what?
Outdoor Burning
Woodheating
On The Air newsletters
Air Quality Attainment Plans: Documents & Maps
Carbon Monoxide (CO)
Particulate Matter (PM10)
Air Quality Monthly Data Reports
2024
2023
2022
2021
2020
2019
2018
2017
2016
Washington State Emissions Inventory
The Department of Ecology releases a comprehensive emissions inventory report every three years. The report estimates criteria pollutant emissions from all sources — transportation (vehicles, trains, ships, aircraft), wood stoves, outdoor and agricultural burning, wildfires, dust, and point sources.