D3 laser dust sensor
  -66 dBm

10 ug/m3
12. 5. 2026 11:45
PM 1.0
5 ug/m3
PM 10
12 ug/m3
Earlier at this time
11. 5. 2026 15 ug/m39 ug/m3
10. 5. 2026 11 ug/m36 ug/m3
9. 5. 2026 8 ug/m34 ug/m3
8. 5. 2026 14 ug/m38 ug/m3
A year ago 8.7 ug/m34.7 ug/m3
Statistics
Location: Radiměř
Measurements count: 2 824 091
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
 5:13    20:27

PM 2.5
MIN: 4 ug/m3   MAX: 22 ug/m3 
 01:00    09:35

PM 1.0
MIN: 2 ug/m3   MAX: 14 ug/m3 

PM 10
MIN: 5 ug/m3   MAX: 29 ug/m3 
TODAY
 5:13     20:27
PM 2.5
MIN: 4 ug/m3   MAX: 22 ug/m3 
PM 1.0
MIN: 2 ug/m3   MAX: 14 ug/m3 
PM 10
MIN: 5 ug/m3   MAX: 29 ug/m3 
Last 24 hours
Compare yesterday and today

Last 3 days
Day

Month

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