D3 laser dust sensor
  -72 dBm

30 ug/m3
3. 4. 2025 23:30
PM 1.0
19 ug/m3
PM 10
39 ug/m3
Earlier at this time
2. 4. 2025 42 ug/m324 ug/m3
1. 4. 2025 16 ug/m310 ug/m3
31. 3. 2025 14 ug/m39 ug/m3
30. 3. 2025 7 ug/m34 ug/m3
A year ago 16.7 ug/m3
Statistics
Location: Radiměř
Measurements count: 2 713 952
Measured since: 5. 11. 2022
Highest PM 2.5: 1190 ug/m3 - 22. 3. 2025 21:35
Lowest PM 2.5: 0 ug/m3 - 6. 11. 2022 15:51
About sensorTODAY
 6:24    19:30

PM 2.5
MIN: 6 ug/m3   MAX: 122 ug/m3 
 16:50    22:10

PM 1.0
MIN: 3 ug/m3   MAX: 72 ug/m3 

PM 10
MIN: 7 ug/m3   MAX: 156 ug/m3 
TODAY
 6:24     19:30
PM 2.5
MIN: 6 ug/m3   MAX: 122 ug/m3 
PM 1.0
MIN: 3 ug/m3   MAX: 72 ug/m3 
PM 10
MIN: 7 ug/m3   MAX: 156 ug/m3 
Last 24 hours
Compare yesterday and today

Last 3 days
Day

Month

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