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period particle concentration AQI Risk       
Current pm10 2.97 2.8 Good Air Quality
     

Current pm2.5 1.97 8.2 Good Air Quality
     
10 min pm2.5 7.8 32.5 Good Air Quality
     
30 min pm2.5 9.09 37.9 Good Air Quality
     
1 hour pm2.5 9.5 39.6 Good Air Quality
     
6 hour pm2.5 6.55 27.3 Good Air Quality
     
24 hour pm2.5 4.67 19.5 Good Air Quality
     
1 week pm2.5 7.24 30.2 Good Air Quality
     

     

classification AQI pm10 pm2.5 The health effects should be based on 24 hours average values only.
Good Air Quality 0-50 < 54 μg/m3 < 12 μg/m3 Air quality is considered satisfactory, and air pollution poses little or no risk
Moderate Air Quality 50-100 < 154 μg/m3 < 35.4 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.
Unhealthy for some 100-150 < 254 μg/m3 < 55.4 μg/m3 Members of sensitive groups may experience health effects. The general public is not likely to be affected.
Unhealthy Air Quality 150-200 < 354 μg/m3 < 150.4 μg/m3 Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.
Very Unhealthy 200-300 < 424 μg/m3 < 250.4 μg/m3 Health warnings of emergency conditions. The entire population is more likely to be affected
Hazardous Air Quality > 300 > 424 μg/m3 > 250.4 μg/m3 Health alert: everyone may experience more serious health effects
 More information:  Air Quality Index     Purpleair sensor  #23769(A) Sensor data captured at: 24-11-2020 12:38  Temperature: 11.7°C Humidity: 73%