X  Close Official AQ sensor station - Rahway PM, NewJersey, USA

  PM2.5 PM10 O3 AQI classification       
Current 39 1 39 Good Air Quality
     
Forecastmin avg maxmin avg maxmin avg max           
2026-01-2749535915171959Moderate Air Quality 
    
2026-01-282533559111855Moderate Air Quality 
    
2026-01-291938627122062Moderate Air Quality 
    
2026-01-3015213158931Good Air Quality
     
2026-01-312131607112260Moderate Air Quality 
    
2026-02-018122144621Good Air Quality
     
2026-02-028142036720Good Air Quality
     
2026-02-032338747142774Moderate 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: 2026-01-29 4:00 pm