X  Close Official AQ sensor station - Havering - Romford, United Kingdom

  PM2.5 PM10 O3 AQI classification       
Current 0.4 0.4 Good Air Quality
     
Forecastmin avg maxmin avg maxmin avg max           
03-07-20250.30.30.40.30.30.4000.10.4Good Air Quality
     
04-07-20250.20.40.60.30.40.5000.10.6Good Air Quality
     
05-07-20250.20.30.50.20.30.40000.5Good Air Quality
     
06-07-20250.10.30.40.20.30.40000.4Good Air Quality
     
07-07-20250.20.20.30.20.20.3000.10.3Good Air Quality
     
08-07-20250.20.30.30.30.30.30000.3Good 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 warnings of emergency conditions. The entire population is more likely to be affected
ExtremelyPoorAQ > 5 Health alert: everyone may experience more serious health effects
 More information:  EPA Air Quality Index      Sensor data captured at: 03-07-2025 04:00