X  Close Official AQ sensor station - Glendale, Maricopa, USA

  PM2.5 PM10 O3 AQI classification       
Current 29 20 60.9 60.9 Moderate Air Quality  
    
Forecastmin avg maxmin avg maxmin avg max           
03-18-202620232512182125Good Air Quality
     
03-19-202614398213233782Moderate Air Quality 
    
03-20-202621398919274789Moderate Air Quality 
    
03-21-202624478220325382Moderate Air Quality 
    
03-22-202632486024334460Moderate Air Quality 
    
03-23-202640528031405880Moderate Air Quality 
    
03-24-20264768154364773154Unhealthy Air Quality   
  
03-25-20264381151355370151Unhealthy 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: 03-20-2026 19:00