Air quality is satisfactory, and air pollution poses no risk on the population
Air quality is acceptable for the majority of the population
Sensitive individuals may experience health effects
Some members of the general public may experience health effects
The risk of health effects is increased for Everyone
Entire population is more likely to be affected
No data for selected time, please choose different time from the map
Air quality is satisfactory, and air pollution poses no risk on the population
Air quality is acceptable for the majority of the population
Sensitive individuals may experience health effects
Some members of the general public may experience health effects
The risk of health effects is increased for Everyone
Entire population is more likely to be affected
No data for selected time, please choose different time from the map
-
AQI
Enjoy outdoor activities
Open doors and windows and let fresh air in
Enjoy outdoor activities
Highly sensitive people should reduce prolonged or intense outdoor activities
Sensitive individuals can enjoy outdoor activities, but they shall be attentive for signs of coughing, or shortness of breath.
Open doors and windows and let fresh air in
General population can enjoy outdoor activities
Sensitive individuals shall reduce prolonged or intense outdoor activities
Highly sensitive people could experience signs of coughing, shortness of breath or unusual fatigue.
Asthma patients: follow medical recommendations
Everyone should reduce prolonged or intense outdoor activities
Sensitive individuals shall avoid prolonged or intense outdoor activities
Sensitive individuals are recommended to wear a mask if they stay outdoors for long periods
Everyone should avoid prolonged or intense outdoor activities
Sensitive individuals shall avoid any outdoor activities
Close doors and windows
Recommended to wear a face mask if outdoors
If available, use an indoor air purifier
Drivers are recommended to keep the vehicle ventilation setting on ‘recirculate’
Everyone should avoid outdoor physical activities
Sensitive individuals shall remain indoors and practice low intensity activities
Close doors and windows
Wear a face mask if outdoors
If available, use an indoor air purifier
Drivers are recommended to keep the vehicle ventilation setting on ‘recirculate’
PM10
-
µg/m³
PM2.5
-
µg/m³
CO
-
mg/m³
NO2
-
µg/m³
O3
-
µg/m³
SO2
-
µg/m³
Particulate > = 10 microns (µg/m³)
Carbon monoxide (mg/m³)
Nitrogen dioxide (µg/m³)
Ozone(µg/m³)
Sulphur dioxide (µg/m³)
Particulate > = 10 microns (µg/m³)
Last 24h average concentration
Last 1h average concentration
Last 8h average concentration
Green color if the concentration is below National standard and Orange once exceeded
Air Quality Index
It is an indicator for reporting the air quality in a specific area, it tells you how clean or polluted the air is, and what health effects are associated with it.
It is calculated from the highest concentration of the five pollutants: CO, NO2, SO2, O3, PM10
No active Dust warning
- Air Quality Index
- Warnings
- Air temperature
- Wind
- Relative humidity