D3 laser dust sensor
  -71 dBm

8 ug/m3
28. 9. 2026 14:55
PM 1.0
5 ug/m3
PM 10
10 ug/m3
Earlier at this time
27. 9. 2026 6 ug/m33 ug/m3
26. 9. 2026 5 ug/m33 ug/m3
25. 9. 2026 6 ug/m33 ug/m3
24. 9. 2026 5 ug/m32 ug/m3
A year ago 8.6 ug/m34.7 ug/m3
Statistics
Location: Radiměř
Measurements count: 2 863 415
Measured since: 5. 11. 2022
Highest PM 2.5: 1203 ug/m3 - 10. 8. 2025 19:00
Lowest PM 2.5: 0 ug/m3 - 6. 11. 2022 15:51
About sensorTODAY
 6:49    18:40

PM 2.5
MIN: 8 ug/m3   MAX: 37 ug/m3 
 14:55    00:00

PM 1.0
MIN: 4 ug/m3   MAX: 22 ug/m3 

PM 10
MIN: 10 ug/m3   MAX: 48 ug/m3 
TODAY
 6:49     18:40
PM 2.5
MIN: 8 ug/m3   MAX: 37 ug/m3 
PM 1.0
MIN: 4 ug/m3   MAX: 22 ug/m3 
PM 10
MIN: 10 ug/m3   MAX: 48 ug/m3 
Last 24 hours
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Author: multi.tricker.cz, service: TMEP.