Welcome to the Manitoba Air Quality website:

Manitoba Sustainable Development monitors air quality using a complex system that collects real-time data on an hourly basis from monitoring stations located across Manitoba. The purpose of this website is to provide access to the real-time data or “raw data” that is automatically polled from the stations for informational and public awareness purposes only. It is not intended to provide medical or health care advice.

The data has not undergone complete quality control and quality assurance procedures and may contain errors. Data integrity and validity may be affected by instrument malfunctions, instrument calibrations or power failures. Data confirmed to be invalid will be deleted by the Department of Sustainable Development. The Department of Sustainable Development makes no representations or warranties with respect to the accuracy, completeness or currency of the data.

How do I navigate the website?

There are many menus that can be selected on the website that will allow you to see different types of information. For example:

  • The 'Recent Values' section allows you to quickly browse the last measured values of various parameters that are being measured at the stations.
  • Historical data can be viewed in the 'Reports' menu. There are a number of different options here to generate reports.

Where can I get more information or ask questions?

Information on air quality monitoring activity and data interpretation is available by the following factsheet - Ambient (Outdoor) Air Quality Monitoring in Manitoba. For more information, or if you have questions about the information collected contact Manitoba Sustainable Development at (204) 945-0675 or by email at ECEPM@gov.mb.ca.

Due to technical issues, some of Sustainable Development's air quality monitoring stations have been unable to load the collected data to the Manitoba Air Quality Website. The monitoring equipment itself continues to operate; it is only the interface to the database that is not functioning effectively at this time. Once the issues have been resolved, the historical data will be available via the "Reports" function on the website