Current PM4.0
0.4 um
10. 6. 2026 09:44
PM10.0
0.5 um
Earlier at this time
9. 6. 2026 0.9 um1 um
8. 6. 2026 1 um1.2 um
7. 6. 2026 0.1 um0.1 um
6. 6. 2026 0.1 um0.1 um
5. 6. 2026 0.4 um0.5 um
Statistics
Location: SEN66
Measurements count: 94 176
Measured since: 18. 6. 2025
Highest PM4.0: 99.9 um - 2. 12. 2025 18:54
Lowest PM4.0: 0 um - 28. 2. 2026 21:57
About sensorTODAY

PM4.0
MIN: 0.1 um   MAX: 2 um 
 01:19    07:39

PM10.0
MIN: 0.2 um   MAX: 2.3 um 
TODAY
PM4.0
MIN: 0.1 um   MAX: 2 um 
PM10.0
MIN: 0.2 um   MAX: 2.3 um 
Last 24 hours
Compare yesterday and today

Last 3 days
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Author: multi.tricker.cz, service: TMEP.