X  Close Official AQ sensor station - Aarschot, Belgium

  PM2.5 PM10 O3 AQI classification       
Current 1.5 0.9 0 1.5 FairAQ  
    
Forecastmin avg maxmin avg maxmin avg max           
31-10-20260.711.80.60.81.30001.8FairAQ 
    
01-11-20260.411.30.50.810001.3FairAQ 
    
02-11-20260.20.71.20.40.60.90001.2FairAQ 
    
03-11-20260.40.81.20.40.60.90001.2FairAQ 
    
04-11-20260.40.50.80.40.40.60000.8Good Air Quality
     
05-11-20260.40.40.40.40.40.40000.4Good Air Quality
     
            

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: 01-11-2026 04:00