Ministry News

Air Quality and Wildfire Smoke in Ontario - Resources for Long-Term Care (LTC) Homes

Written by Ministry of Long-Term Care | Jul 21, 2026 5:07:36 PM

This summer has brought periods of high heat and poor air quality to some communities across Ontario. The Ministry of Long-Term Care has provided the following information and resources that are designed to help LTC residents, caregivers and their families to navigate this extreme weather.

Quick Tips:

Where appropriate and feasible, LTC homes may wish to consider the following measures during periods of poor air quality:

  • Monitor local air quality conditions and refer to guidance and alerts from local public health units, Environment and Climate Change Canada and others;

  • Limit outdoor activities with residents, particularly for residents who may be at higher risk;

  • Keep windows and exterior doors closed where feasible;

  • Where appropriate, limit outdoor air intake through HVAC systems, while ensuring continued safe operation of building systems;

  • Monitor residents for any changes in health status or symptoms that may be associated with poor air quality, and

  • Support residents, families, caregivers, and staff who may have questions or concerns.

Resources: