AddAir quality in Cat Ba
Air quality index (AQI⁺) and PM2.5 air pollution in Cat Ba • 19.1K Followers • 22:00, Jun 01 Local time
71*
US AQI⁺Moderate
Main pollutant:
PM2.5
20.1 µg/m³
29°
14 km/h
81 %
Hourly forecast
Cat Ba air quality index (AQI⁺) forecast
Daily forecast
Cat Ba air quality index (AQI⁺) forecast
| Today | 71 |  | 30° 29° |  16 km/h | 77% |
| Wed | 70 |  | 30° 29° | 20 km/h | 80% |
| Thu | 61 | | 30° 29° | 24 km/h | 85% |
Air pollutants
What is the current air quality in Cat Ba?
PM2.5 concentration is currently 4 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Health recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Most polluted locations near Cat Ba
Worldwide AQI⁺ ranking
Historic air quality near Cat Ba
History
Historic air quality graph for Cat Ba
Historic air quality near Cat Ba
History
Historic air quality graph for Cat Ba
Most polluted locations near Cat Ba
Worldwide AQI⁺ ranking
