This map shows fine particle pollution (PM2.5) from wildfires and other sources. It provides a public resource of information to best prepare and manage wildfire season. Developed in a joint partnership between the EPA and USFS.

The data on the AirNow Fire and Smoke Map are intended to help individuals make decisions to protect their health during fires. If there is a wildfire in your area, please stay tuned to local authorities for the latest information on fire and smoke safety.