X  Close Official AQ sensor station - Aarschot, Belgium

  PM2.5 PM10 O3 AQI classification       
Current 1.4 0.9 0 1.4 FairAQ  
    
Forecastmin avg maxmin avg maxmin avg max           
11-11-20261.22.530.71.21.40003Moderate Air Quality  
   
12-11-20260.21.73.30.31.21.90003.3PoorAQ   
  
13-11-20260.20.610.30.50.80001Good Air Quality
     
14-11-20260.91.420.60.91.10002FairAQ 
    
15-11-20260.81.41.90.50.91.10001.9FairAQ 
    
16-11-20261.61.61.60.90.90.90001.6FairAQ 
    
            

classification AQI The health effects should be based on 24 hours average values only.
Good Air Quality 0-1 Air quality is considered satisfactory, and air pollution poses little or no risk
FairAQ 1-2 Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
Moderate Air Quality 2-3 Members of sensitive groups may experience health effects. The general public is not likely to be affected.
PoorAQ 3-4 Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.
VeryPoorAQ 4-5 Health alert: everyone may experience more serious health effects
ExtremelyPoorAQ > 5 Health warnings of emergency conditions. The entire population is more likely to be affected
 More information:  EPA Air Quality Index      Sensor data captured at: 11-11-2026 06:00