AirFire Project

WA DNR Pilot Burn Project

In the Spring of 2016, the Washington State Legislature passed House Bill 2928, the Forest Resiliency Burning Pilot project. This Pilot will examine the role of prescribed burning in creating healthier, more resilient forests.

For more information about the Pilot, please visit

map legend showing temporary monitor, prescribed fire and permanent monitor icons

Monitoring Sites

Note: select “Daily Element Plot” on the left;

Important: time is in UTC

*Monitor values for a single hour may sometimes be less than zero in a very clean atmosphere, this is considered normal