Official AQ sensor station - Airdrie, Alberta, Canada

  PM2.5 PM10 O3 AQI classification       
Current 11 0.1 11 Good Air Quality
     
Forecastmin avg maxmin avg maxmin avg max           
14-04-20266783448Good Air Quality
     
15-04-202671240361540Good Air Quality
     
16-04-202632460281960Moderate Air Quality 
    
17-04-202685011331740113Unhealthy for some  
   
18-04-2026113915741258157Unhealthy Air Quality   
  
19-04-20261631847123384Moderate Air Quality 
    
20-04-20261221886103288Moderate Air Quality 
    
21-04-20261221377111537Good Air Quality
     
            

classification AQI The health effects should be based on 24 hours average values only.
Good Air Quality 0-50 Air quality is considered satisfactory, and air pollution poses little or no risk
Moderate Air Quality 50-100 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.
Unhealthy for some 100-150 Members of sensitive groups may experience health effects. The general public is not likely to be affected.
Unhealthy Air Quality 150-200 Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.
Very Unhealthy 200-300 Health alert: everyone may experience more serious health effects
Hazardous Air Quality > 300 Health warnings of emergency conditions. The entire population is more likely to be affected
 More information:  EPA Air Quality Index      Sensor data captured at: 16-04-2026 08:00