X  Close Official AQ sensor station - Brockton

  PM2.5 PM10 O3 AQI classification       
Current 49 30 58.4 58.4 Moderate Air Quality  
    
Forecastmin avg maxmin avg maxmin avg max           
06-03-202638404213141442Good Air Quality
     
06-04-202645556414182164Moderate Air Quality 
    
06-05-202629476910152269Moderate Air Quality 
    
06-06-202665778321273183Moderate Air Quality 
    
06-07-2026152476472776Moderate Air Quality 
    
06-08-20267132234522Good Air Quality
     
06-09-2026111838571138Good Air Quality
     
06-10-20261131695112269Moderate 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: 06-05-2026 7:00 pm