D3 laser dust sensor
  -68 dBm

31 ug/m3
4. 10. 2026 05:40
PM 1.0
18 ug/m3
PM 10
39 ug/m3
Earlier at this time
3. 10. 2026 20 ug/m312 ug/m3
2. 10. 2026 16 ug/m310 ug/m3
1. 10. 2026 12 ug/m37 ug/m3
30. 9. 2026 55 ug/m333 ug/m3
A year ago 21.4 ug/m312.5 ug/m3
Statistics
Location: Radiměř
Measurements count: 2 864 994
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
 6:58    18:27

PM 2.5
MIN: 21 ug/m3   MAX: 47 ug/m3 
 03:15    05:10

PM 1.0
MIN: 11 ug/m3   MAX: 29 ug/m3 

PM 10
MIN: 26 ug/m3   MAX: 62 ug/m3 
TODAY
 6:58     18:27
PM 2.5
MIN: 21 ug/m3   MAX: 47 ug/m3 
PM 1.0
MIN: 11 ug/m3   MAX: 29 ug/m3 
PM 10
MIN: 26 ug/m3   MAX: 62 ug/m3 
Last 24 hours
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Author: multi.tricker.cz, service: TMEP.