D3 laser dust sensor
  -67 dBm

6 ug/m3
13. 5. 2026 11:00
PM 1.0
3 ug/m3
PM 10
7 ug/m3
Earlier at this time
12. 5. 2026 12 ug/m37 ug/m3
11. 5. 2026 14 ug/m38 ug/m3
10. 5. 2026 10 ug/m36 ug/m3
9. 5. 2026 9 ug/m35 ug/m3
A year ago 8.1 ug/m34.7 ug/m3
Statistics
Location: Radiměř
Measurements count: 2 824 349
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
 5:11    20:29

PM 2.5
MIN: 6 ug/m3   MAX: 12 ug/m3 
 00:05    05:45

PM 1.0
MIN: 3 ug/m3   MAX: 7 ug/m3 

PM 10
MIN: 7 ug/m3   MAX: 15 ug/m3 
TODAY
 5:11     20:29
PM 2.5
MIN: 6 ug/m3   MAX: 12 ug/m3 
PM 1.0
MIN: 3 ug/m3   MAX: 7 ug/m3 
PM 10
MIN: 7 ug/m3   MAX: 15 ug/m3 
Last 24 hours
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Author: multi.tricker.cz, service: TMEP.