D3 laser dust sensor
  -71 dBm

4 ug/m3
5. 9. 2026 02:40
PM 1.0
2 ug/m3
PM 10
5 ug/m3
Earlier at this time
4. 9. 2026 5 ug/m32 ug/m3
3. 9. 2026 6 ug/m33 ug/m3
2. 9. 2026 6 ug/m33 ug/m3
1. 9. 2026 6 ug/m33 ug/m3
A year ago 6.5 ug/m33.5 ug/m3
Statistics
Location: Radiměř
Measurements count: 2 856 980
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
 6:15    19:30

PM 2.5
MIN: 4 ug/m3   MAX: 6 ug/m3 
 02:40    00:05

PM 1.0
MIN: 2 ug/m3   MAX: 3 ug/m3 

PM 10
MIN: 5 ug/m3   MAX: 7 ug/m3 
TODAY
 6:15     19:30
PM 2.5
MIN: 4 ug/m3   MAX: 6 ug/m3 
PM 1.0
MIN: 2 ug/m3   MAX: 3 ug/m3 
PM 10
MIN: 5 ug/m3   MAX: 7 ug/m3 
Last 24 hours
Compare yesterday and today

Last 3 days
Day

Month

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