Air Quality Index (AQI)

Ozone (O3)
May 30, 2023, 08:00 PM

Air quality is acceptable for most people. There are few health risks.

On a daily basis, the combined efforts of each individual can contribute to improving air quality in urban and rural communities, through the use of environmentally friendly modes of transportation (bicycle, walking, subway, bus, train, carpool). If you have to use an automobile, adopt ecologically responsible driving habits. Drive within speed limits, maintain your vehicle regularly and avoid letting an engine idle: small efforts can have a huge impact on air quality.

Statistics (French)

Forecasts For a recent record of
AQI components,
click on the icon.
Statistics (French) To ensure that you have the last updated map, click on the icon below.

Evaluation of the page Learn moreAs part of its 2019—2023 Strategic Plan, the Ministère wishes to improve access to information that is available on its website. Can we count on your co-operation by responding to a survey at the bottom of each page? This will enable us to evaluate how easy it was to find the information you were looking for.
How easy was it to find the information you were looking for today?
Easy Difficult