X  Close Official AQ sensor station - Erie, Pennsylvania, USA

  PM2.5 PM10 O3 AQI classification       
Current 12 11 29.6 29.6 Good Air Quality
     
Forecastmin avg maxmin avg maxmin avg max           
06-14-2026193447591247Good Air Quality
     
06-15-2026281512415Good Air Quality
     
06-16-2026142038461038Good Air Quality
     
06-17-2026163243481143Good Air Quality
     
06-18-2026172744471044Good Air Quality
     
06-19-2026173051581251Moderate Air Quality 
    
06-20-20267132524725Good Air Quality
     
06-21-202610263837938Good 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: 06-16-2026 08:00