D3 laser dust sensor
  -67 dBm

7 ug/m3
29. 10. 2025 06:15
PM 1.0
4 ug/m3
PM 10
9 ug/m3
Earlier at this time
28. 10. 2025 4 ug/m32 ug/m3
27. 10. 2025 5 ug/m33 ug/m3
26. 10. 2025 4 ug/m32 ug/m3
25. 10. 2025 12 ug/m37 ug/m3
A year ago 35.8 ug/m321.6 ug/m3
Statistics
Location: Radiměř
Measurements count: 2 770 998
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
 6:38    16:37

PM 2.5
MIN: 4 ug/m3   MAX: 17 ug/m3 
 00:05    02:05

PM 1.0
MIN: 2 ug/m3   MAX: 11 ug/m3 

PM 10
MIN: 4 ug/m3   MAX: 22 ug/m3 
TODAY
 6:38     16:37
PM 2.5
MIN: 4 ug/m3   MAX: 17 ug/m3 
PM 1.0
MIN: 2 ug/m3   MAX: 11 ug/m3 
PM 10
MIN: 4 ug/m3   MAX: 22 ug/m3 
Last 24 hours
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Author: multi.tricker.cz, service: TMEP.