Air quality updates every 15 min.

right now, Windsor Downtown’s AQHI is 3. that’s the moderate risk range.

most people can carry on as usual.

Air Quality Health Index (AQHI) is Canada’s scale for how outdoor air quality could affect your health. it runs from 1 to 10+, and higher numbers mean higher risk.

nope, nothing from Environment Canada for Windsor Downtown

for something strenuous like a long run, pickleball in the park, or if you work outdoors, pay attention to how you feel. coughing or throat irritation is a good reason to slow down, shorten it, or take a break inside.

the AQHI can’t tell exactly how the air will affect you. at today’s moderate level, cut back on hard outdoor activity if you start coughing or your throat feels irritated.

if your clinician has given you a plan for air pollution or breathing symptoms, stick with it. i can explain the public guidance, but not what’s right for your health.

most usual work can continue. if symptoms start, tell your supervisor and take a break somewhere with cleaner air.

workplace air-quality rules for outdoor workers are set by your province or territory. the Government of Canada’s wildfire-smoke guidance is a useful starting point.

here’s the latest forecast from Environment Canada, as of Jul 27, 2026, 6:00 a.m..

this is Environment Canada’s forecast, but air quality can change unexpectedly.

yes. over time, air pollution is linked to heart disease, stroke, diabetes, dementia, and some fertility and pregnancy outcomes, as well as lung disease.

that research looks at populations over time. it can’t tell you what one day’s AQHI means for one person. read more about the review.

yeah. it uses Environment Canada data to show what Windsor Downtown’s air is like.

it can’t tell you exactly what the air is like on your street.

no. Ehtoz is independent. it uses official government data, but it isn’t affiliated with Windsor Downtown, Ontario, or Environment Canada.

i’m Amrit Sharma. i live in Toronto and have spent more than a decade working on air quality and climate change.

i serve on the board of OpenAQ, helping make air-quality data more open and useful. the Asian Development Bank recently invited me to help develop a regional clean-air action plan with countries across South Asia.

i work at ecobee, designing grid-resiliency programs that help keep the lights on during heat waves and winter storms.

if you’re heading out later, check the forecast again. it can change.

if this helped, share it with a friend, neighbour, or group chat.