X  Close Official AQ sensor station - Fort St John Key Learning Centre, British Comlumbia, Canada

  PM2.5 PM10 O3 AQI classification       
Current 15 9 16.1 16.1 Good Air Quality
     
Forecastmin avg maxmin avg maxmin avg max           
05-16-20262231113Good Air Quality
     
05-17-20262451125Good Air Quality
     
05-18-20262451225Good Air Quality
     
05-19-20262231123Good Air Quality
     
05-20-20263461356Good Air Quality
     
05-21-20262471277Good Air Quality
     
05-22-20262351245Good Air Quality
     
05-23-2026591046710Good 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: 05-18-2026 15:00