D3 laser dust sensor
  -63 dBm

17 ug/m3
30. 1. 2026 15:25
PM 1.0
9 ug/m3
PM 10
21 ug/m3
Earlier at this time
29. 1. 2026 22 ug/m314 ug/m3
28. 1. 2026 32 ug/m319 ug/m3
27. 1. 2026 13 ug/m37 ug/m3
26. 1. 2026 16 ug/m39 ug/m3
A year ago 9.1 ug/m34.8 ug/m3
Statistics
Location: Radiměř
Measurements count: 2 796 551
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
 7:29    16:45

PM 2.5
MIN: 15 ug/m3   MAX: 63 ug/m3 
 13:00    06:45

PM 1.0
MIN: 8 ug/m3   MAX: 35 ug/m3 

PM 10
MIN: 18 ug/m3   MAX: 79 ug/m3 
TODAY
 7:29     16:45
PM 2.5
MIN: 15 ug/m3   MAX: 63 ug/m3 
PM 1.0
MIN: 8 ug/m3   MAX: 35 ug/m3 
PM 10
MIN: 18 ug/m3   MAX: 79 ug/m3 
Last 24 hours
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Author: multi.tricker.cz, service: TMEP.