D3 laser dust sensor
  -71 dBm

13 ug/m3
23. 5. 2026 08:00
PM 1.0
8 ug/m3
PM 10
17 ug/m3
Earlier at this time
22. 5. 2026 11 ug/m36 ug/m3
21. 5. 2026 11 ug/m36 ug/m3
20. 5. 2026 10 ug/m36 ug/m3
19. 5. 2026 10 ug/m36 ug/m3
A year ago 7.2 ug/m34.1 ug/m3
Statistics
Location: Radiměř
Measurements count: 2 826 880
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
 4:59    20:42

PM 2.5
MIN: 8 ug/m3   MAX: 17 ug/m3 
 00:30    06:00

PM 1.0
MIN: 4 ug/m3   MAX: 10 ug/m3 

PM 10
MIN: 10 ug/m3   MAX: 21 ug/m3 
TODAY
 4:59     20:42
PM 2.5
MIN: 8 ug/m3   MAX: 17 ug/m3 
PM 1.0
MIN: 4 ug/m3   MAX: 10 ug/m3 
PM 10
MIN: 10 ug/m3   MAX: 21 ug/m3 
Last 24 hours
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Author: multi.tricker.cz, service: TMEP.