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period particle concentration AQI classification       
current pm_2p5 3.0435 ug/m3 0.3 Good Air Quality
current pm_10 3.5652 ug/m3 0.2 Good Air Quality

_1_hour pm_2p5 4.5307 ug/m3 0.5 Good Air Quality
_1_hour pm_10 5.5728 ug/m3 0.3 Good Air Quality

_3_hour pm_2p5 7.5287 ug/m3 0.8 Good Air Quality
_3_hour pm_10 8.8602 ug/m3 0.4 Good Air Quality

_24_hour pm_2p5 11.7678 ug/m3 1.2 FairAQ  
_24_hour pm_10 13.7572 ug/m3 0.7 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 alert: everyone may experience more serious health effects
ExtremelyPoorAQ > 5 > 150 μg/m3 > 75 μg/m3 Health warnings of emergency conditions. The entire population is more likely to be affected
 More information:  EEA  Air Quality Index     Davis sensor  Sensor data captured at: 21-05-2024 18:45  Temperature: 18.5°C Humidity: 77.4% Dewpoint: 14.4°C