Classification Period Concentration Index Particle      
aq_txt_sh_si1 latest 0,68 ug/m3 1 pm10
    
aq_txt_sh_si1 latest 0,20 ug/m3 1 pm2.5
    

aq_txt_sh_si1 24h 0,96 ug/m3 1 pm10
    
aq_txt_sh_si1 24h 0,36 ug/m3 1 pm2.5
    

aq_txt_sh_si1 7d 2,48 ug/m3 1 pm10
    
aq_txt_sh_si1 7d 1,01 ug/m3 1 pm2.5
    
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      Latest measurement from: 14-07-2020 06:11    (13.5°/73%)   Sensor: Luftdaten #38115
Classification Index pm10 pm2.5 Our measurement values above are real-time values
The health effects should be based on 24 hours average values only.
 aq_txt_sh_si1  1 < 20 μg/m3 < 10 μg/m3 aq_txt_lng_si1
 aq_txt_sh_si2  2 < 40 μg/m3 < 25 μg/m3 aq_txt_lng_si2
 aq_txt_sh_si3  3 < 75 μg/m3 < 53 μg/m3 aq_txt_lng_si3
 aq_txt_sh_si4  4 < 100 μg/m3 < 70 μg/m3 aq_txt_lng_si4
 aq_txt_sh_si5  5 > 100 μg/m3 > 70 μg/m3 aq_txt_lng_si5
Visit these websites Regional Air Quality site & Luftdaten.info where you can find a wealth of information