Summary
Parts of California, Oregon, and Arizona are experiencing unhealthy air pollution levels, according to a live map from AirNow. The Environmental Protection Agency recommends that sensitive groups limit outdoor activities due to the high pollution levels.
Key Facts
- A map from AirNow shows areas with high levels of air pollution in California, Oregon, and Arizona.
- The pollution is mainly made up of fine particles, known as PM2.5.
- The EPA advises sensitive groups like older adults, children, and people with respiratory issues to avoid intense outdoor activities.
- The general public is also advised to reduce long or intense outdoor activities and take breaks.
- AirNow is a partnership involving the EPA and other agencies.
- Areas affected include Payson in Arizona and locations on the California-Oregon border like Red Rock Valley and Klamath Falls.
