D3 laser dust sensor
  -61 dBm

24 ug/m3
27. 1. 2026 12:15
PM 1.0
14 ug/m3
PM 10
31 ug/m3
Earlier at this time
26. 1. 2026 15 ug/m38 ug/m3
25. 1. 2026 41 ug/m326 ug/m3
24. 1. 2026 43 ug/m326 ug/m3
23. 1. 2026 38 ug/m324 ug/m3
A year ago 12.7 ug/m37.2 ug/m3
Statistics
Location: Radiměř
Measurements count: 2 795 663
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
 7:33    16:40

PM 2.5
MIN: 9 ug/m3   MAX: 86 ug/m3 
 00:15    01:25

PM 1.0
MIN: 5 ug/m3   MAX: 49 ug/m3 

PM 10
MIN: 11 ug/m3   MAX: 108 ug/m3 
TODAY
 7:33     16:40
PM 2.5
MIN: 9 ug/m3   MAX: 86 ug/m3 
PM 1.0
MIN: 5 ug/m3   MAX: 49 ug/m3 
PM 10
MIN: 11 ug/m3   MAX: 108 ug/m3 
Last 24 hours
Compare yesterday and today

Last 3 days
Day

Month

Author: multi.tricker.cz, service: TMEP.