Calculated at 12:00 am EST Friday, January 2, 2026

| Period | Forecast maximum (Issued at 5:00 pm EST January 1, 2026) | |
|---|---|---|
| Thursday | 3 - Low Risk | ![]() |
| Thursday night | 3 - Low Risk | ![]() |
| Friday | 3 - Low Risk | ![]() |
See the Ontario Ministry of the Environment, Conservation and Parks air quality health messages.
Note: AQHI readings on this web page are based on automatically polled data and have not undergone final verification.