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period particle concentration AQI Risk       
Current pm10 2.0 0.1 Good Air Quality
     

Current pm2.5 1.42 0.1 Good Air Quality
     
10 min pm2.5 1.43 0.1 Good Air Quality
     
30 min pm2.5 1.74 0.2 Good Air Quality
     
1 hour pm2.5 1.79 0.2 Good Air Quality
     
6 hour pm2.5 2.38 0.2 Good Air Quality
     
24 hour pm2.5 3.23 0.3 Good Air Quality
     
1 week pm2.5 8.23 0.8 Good Air Quality
     

     

classification AQI pm10 pm2.5 The health effects should be based on 24 hours average values only.
Good Air Quality 0-1 < 20 μg/m3 < 10 μg/m3 Air quality is considered satisfactory, and air pollution poses little or no risk
FairAQ 1-2 < 40 μg/m3 < 20 μg/m3 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 < 50 μg/m3 < 25 μg/m3 Members of sensitive groups may experience health effects. The general public is not likely to be affected.
PoorAQ 3-4 < 100 μg/m3 < 50 μg/m3 Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.
VeryPoorAQ 4-5 < 150 μg/m3 < 75 μg/m3 Health warnings of emergency conditions. The entire population is more likely to be affected
ExtremelyPoorAQ > 5 > 150 μg/m3 > 75 μg/m3 Health alert: everyone may experience more serious health effects
 More information:  EEA  Air Quality Index     Purpleair sensor  #91889(A) Sensor data captured at: 22-05-2022 06:20  Temperature: 21.7°C Humidity: 76%