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period particle concentration AQI classification       
Current PM25 1.65 ug/m3 6.9 Good Air Quality
     
Current PM10 2.1 ug/m3 1.9 Good Air Quality
     
Last 24 hours PM25 2.46 ug/m3 10.3 Good Air Quality
     
Last 24 hours PM10 5.71 ug/m3 5.3 Good Air Quality
     
Last 7 days PM25 18.68 ug/m3 64.3 Moderate Air Quality  
    
Last 7 days PM10 26.58 ug/m3 24.6 Good Air Quality
     
     

classification AQI pm10 pm2.5 Our measurement values above are real-time values
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 alert: everyone may experience more serious health effects
Hazardous Air Quality > 300 > 424 μg/m3 > 250.4 μg/m3 Health warnings of emergency conditions. The entire population is more likely to be affected
 More information:  EPA  Air Quality Index     Luftdaten sensor  Sensor data captured at: 30-07-2026 07:50  Sensor_ID: 14321313