The daily average PM2.5 level is within WHO recommended limits.
The yearly average PM2.5 level exceeds the WHO recommended limits 4.1 times: 20.3 µg/m³ compared to the standard of 5 µg/m³.
The health impact of air pollution over the past month is equivalent to smoking 19.4 cigarettes.
It’s a great time to walk or exercise outdoors!
Ventilating the room is safe.