D3 laser dust sensor
  -69 dBm

9 ug/m3
31. 10. 2025 09:30
PM 1.0
5 ug/m3
PM 10
11 ug/m3
Earlier at this time
30. 10. 2025 10 ug/m36 ug/m3
29. 10. 2025 4 ug/m32 ug/m3
28. 10. 2025 4 ug/m32 ug/m3
27. 10. 2025 4 ug/m32 ug/m3
A year ago 10.3 ug/m35.8 ug/m3
Statistics
Location: Radiměř
Measurements count: 2 771 575
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
 6:41    16:33

PM 2.5
MIN: 5 ug/m3   MAX: 35 ug/m3 
 00:00    08:15

PM 1.0
MIN: 2 ug/m3   MAX: 22 ug/m3 

PM 10
MIN: 6 ug/m3   MAX: 46 ug/m3 
TODAY
 6:41     16:33
PM 2.5
MIN: 5 ug/m3   MAX: 35 ug/m3 
PM 1.0
MIN: 2 ug/m3   MAX: 22 ug/m3 
PM 10
MIN: 6 ug/m3   MAX: 46 ug/m3 
Last 24 hours
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Author: multi.tricker.cz, service: TMEP.