Today's Air Quality- Central and Western, Hong Kong, People's Republic of China

Unhealthy for Sensitive Groups

Members of sensitive groups may experience health effects. The general public is not likely to be affected.

PM2.5 (Particulate matter less than 2.5 microns)

All Pollutants

PM2.5 (Particulate matter less than 2.5 microns)

Unhealthy for Sensitive Groups

42.36 µg/m3

CO (Carbon Monoxide)

Good

361.11 µg/m3

NO2 (Nitrogen Dioxide)

Good

41.73 µg/m3

O3 (Ozone)

Moderate

110.18 µg/m3

PM10 (Particulate matter less than 10 microns)

Moderate

53.64 µg/m3

SO2 (Sulfur Dioxide)

Good

31.87 µg/m3