HOW SAFE IS YOUR AIR?
Two ways to check your air quality before heading outside
> GO TO aqicn.org and type in your location or zip code for a local colour-coded air-quality index based on API reading. At green or yellow, you’re good to go; if it’s orange, stick to low-key activities (a moderate walk or yoga in the park) and don’t stay out for hours; at red or above, work out indoors.
> DOWNLOAD the free Breezometer, Airforu and Plume smartphone apps for on-the-go air-quality checks based on API reading.