Is the air safe to breathe today? A Guide to Oregon Air Quality Tools. As wildfire seasons become more frequent, knowing how to track local air conditions is essential for protecting your health. Oregon’s Department of Environmental Quality (DEQ) maintains a network of over 40 monitoring sites to track particulate matter (PM 2.5) and other pollutants. Whether you are planning an outdoor workout or managing a health condition, these tools help you make informed decisions. ### Quick Reference: How to Check Air Quality. Use this table to pick the right tool for your needs: | Tool | Best For | Platform | | :— | :— | :— | | Oregon AQI | Near real-time data | Web | | OregonAir App | On-the-go alerts | Apple/Android | | AirNow Map | Visualizing smoke plumes | Web | ### Taking Action: Protecting Your Health When the Air Quality Index (AQI) rises, consider these safety steps: 1. Green/Yellow (Good/Moderate): Enjoy outdoor activities as planned. 2. Orange (Unhealthy for Sensitive Groups): Limit strenuous outdoor exertion. 3. Red/Purple/Maroon (Unhealthy/Hazardous): Stay indoors, use high-efficiency air filters, and keep windows closed. ### Understanding Oregon’s Regulatory Landscape. Oregon follows strict rules to ensure our air remains clean. According to the Oregon DEQ, the state monitors six primary pollutants—including ozone and smoke-related particles—to keep communities safe. While the 1970s saw frequent violations of national standards, Oregon now consistently meets federal air quality requirements (Source: Oregon DEQ Air Quality Monitoring). This progress reflects decades of improved industrial and vehicle emission standards. ### Official Resources for Data and Research. For those seeking in-depth data, the DEQ offers several repositories: Annual Reports: Review the 2023 Oregon Air Quality Monitoring Annual Report for long-term trends. Technical Data: Developers can access raw information through the SOAR GitHub repository. Air Toxics: Learn about hazardous pollutant assessments on the DEQ Air Toxics page. ### Contacting the Oregon DEQ. For inquiries regarding air permits or monitoring, you may contact the agency: Address: 700 NE Multnomah St., Suite 600, Portland, OR 97232 Phone: 503-229-5696 or Toll-free: 800-452-4011 Hours: Monday–Friday, 8 a.m. – 5 p.m. (Closed 12 p.m. – 1 p.m.)
