Is breathing wildfire smoke equivalent to smoking cigarettes?

How Many Cigarettes Breathing In Wildfire Smoke Is

Cigarette Equivalences of Wildfire Smoke – AirPop

Breathing Calgary air right now equal to smoking more than 7 cigarettes

Akron air quality: Long exposure like smoking 2-4 cigarettes

Smoke is hazardous to your health, says Canadian Lung Association

Breathing Chicago's air like 'smoking half-a-pack of cigarettes,' expert says – NBC Chicago

California fires, from the Getty Center to Kincade, unleash another danger: Air pollution

Wildfires Are Intensifying. Here's Why, and What Can Be Done. - The New York Times

Chicago air quality remains at unhealthy levels due to Canadian wildfires smoke; Alerts in effect in Illinois, Indiana, Wisconsin - ABC7 Chicago

Wildfire smoke, COVID-19, and striking comparisons