X  Close Official AQ sensor station - Northampton Spring Park, United Kingdom

  PM2.5 PM10 O3 AQI classification       
Current 0.6 0.5 0.1 0.6 Good Air Quality
     
Forecastmin avg maxmin avg maxmin avg max           
30-07-20260.30.40.60.20.40.5000.10.6Good Air Quality
     
31-07-20260.20.20.40.20.30.3000.10.4Good Air Quality
     
01-08-20260.20.30.50.20.30.50000.5Good Air Quality
     
02-08-20260.20.40.70.30.50.8000.10.8Good Air Quality
     
03-08-20260.40.60.60.40.60.6000.10.6Good Air Quality
     
04-08-20260.60.60.70.60.60.70000.7Good Air Quality
     
            

classification AQI The health effects should be based on 24 hours average values only.
Good Air Quality 0-1 Air quality is considered satisfactory, and air pollution poses little or no risk
FairAQ 1-2 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.
Moderate Air Quality 2-3 Members of sensitive groups may experience health effects. The general public is not likely to be affected.
PoorAQ 3-4 Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.
VeryPoorAQ 4-5 Health alert: everyone may experience more serious health effects
ExtremelyPoorAQ > 5 Health warnings of emergency conditions. The entire population is more likely to be affected
 More information:  EPA Air Quality Index      Sensor data captured at: 30-07-2026 23:00