Ozone

Ground-level ozone can cause a variety of health effects, including coughing, irritation of the eyes, nose, throat, chest discomfort, shortness of breath and decreased lung function. You are more sensitive to ozone if you have an underlying breathing condition.

Data and Resources

Additional Info

Field Value
Last Updated April 17, 2026, 17:52 (UTC)
Created April 17, 2026, 17:52 (UTC)
criticality_level []
geographic_scope []
open_canada_collection publication
open_canada_date_published 2017-09-07 00:00:00
open_canada_keywords {"fr": ["ozone", "ozone troposphérique", "effets sur la santé", "sensible à l'ozone"], "en": ["ozone", "ground-level ozone", "health effects", "sensitive to ozone"]}
open_canada_subject ["health_and_safety"]
sensitivity_level unrestricted
title_fr Ozone
update_frequency as_needed