Smoky conditions persist in Toronto for second day in a row. Live updates here.

Smoky conditions have once again shuttered outdoor programs and facilities across Toronto, including pools across the city.

Smoky conditions have once again shuttered outdoor programs and facilities in Toronto, including pools across the city. An air quality warning, orange alert, remains in effect today as wildfire smoke from northern Ontario drifts south. Environment Canada is warning that everyone, “regardless of their age or health status,” is impacted by poor air quality.

Key details: 6:30 a.m.- Toronto’s air quality third worst in the world Toronto’s air quality was ranked third worst in the world on Thursday, according to air quality data tracker IQAir . That marks only a slight improvement to the city’s air quality on Wednesday, which was ranked worst the world throughout much of the day. 6:15 a.m.- Limit time outdoors Environment Canada is advising people to limit their time outdoors today as much as possible.

People exposed to the smoke may experience mild symptoms, including eye, nose and throat irritation, headaches or a mild cough, the national weather agency says. “People more likely to be impacted by wildfire smoke, including people aged 65 and older, pregnant people, infants and young children, people with an existing illness or chronic health condition, and people who work outdoors, should avoid strenuous activities outdoors and seek medical attention if experiencing symptoms.” 6 a.m.- Outdoor pools closed The city has closed all outdoor pools and wading pools today due to the wildfire smoke.

In a news release issued on Wednesday night, the city confirmed that outdoor recreation programs will be cancelled today and CampTo programming will move indoors. City-run child care centres will be open today but children will remain indoors.