Wildfire smoke: a guide for public health officials

Smoke events can occur without warning but preparation is essential. This guide is the product of a collaborative effort by scientists, air quality specialists, land managers and public health professionals from federal, state, and local agencies. It is designed to help local public health officials prepare for smoke events, to take measures to protect the public when smoke is present, and communicate health risks.

Beyond analysing the composition, characteristics, and effects of wildfire smoke, the report explores specific strategies to reduce smoke exposure, communicating particulate matter levels, and avenues for public health actions.