D3 laser dust sensor
  -65 dBm

13 ug/m3
31. 5. 2025 05:30
PM 1.0
8 ug/m3
PM 10
17 ug/m3
Earlier at this time
30. 5. 2025 7 ug/m34 ug/m3
29. 5. 2025 9 ug/m35 ug/m3
28. 5. 2025 8 ug/m34 ug/m3
27. 5. 2025 9 ug/m35 ug/m3
A year ago 4.7 ug/m3
Statistics
Location: Radiměř
Measurements count: 2 729 964
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
 4:49    20:53

PM 2.5
MIN: 10 ug/m3   MAX: 18 ug/m3 
 00:15    02:40

PM 1.0
MIN: 5 ug/m3   MAX: 10 ug/m3 

PM 10
MIN: 12 ug/m3   MAX: 23 ug/m3 
TODAY
 4:49     20:53
PM 2.5
MIN: 10 ug/m3   MAX: 18 ug/m3 
PM 1.0
MIN: 5 ug/m3   MAX: 10 ug/m3 
PM 10
MIN: 12 ug/m3   MAX: 23 ug/m3 

ČHMÚ warning - Strong Thunderstorms

Isolated occurrences of strong storms with wind gusts of around 70 km/h, hail up to 2 cm and torrential rainfall of around 30 mm are expected.

Isolated torrential rainfall and rapid local flooding may occur. Thunderstorms may be accompanied by small hail and strong winds that could result in damage to property and trees. Be careful when outdoors. Drive with particular care.

Effective until: 31. 5. 2025, 20:00

Last 24 hours
Created with Highcharts 9.3.3Last 24 hoursPM 2.5PM 1.0PM 1006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:0001:0002:0003:0004:0005:004 ug/m38 ug/m312 ug/m316 ug/m320 ug/m324 ug/m30 ug/m32 ug/m34 ug/m36 ug/m38 ug/m310 ug/m312 ug/m314 ug/m30 ug/m310 ug/m320 ug/m330 ug/m340 ug/m350 ug/m3
Compare yesterday and today
Created with Highcharts 9.3.3Compare yesterday and todayTodayYesterday29. 5.28. 5.27. 5.00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:000 ug/m35 ug/m310 ug/m315 ug/m320 ug/m325 ug/m3
Last 3 days
Created with Highcharts 9.3.3Last 3 daysPM 2.5PM 1.0PM 1006:0008:0010:0012:0014:0016:0018:0020:0022:0000:0002:0004:0006:0008:0010:0012:0014:0016:0018:0020:0022:0000:0002:0004:0006:0008:0010:0012:0014:0016:0018:0020:0022:0000:0002:0004:0006:000 ug/m312 ug/m324 ug/m336 ug/m348 ug/m360 ug/m30 ug/m35 ug/m310 ug/m315 ug/m320 ug/m325 ug/m330 ug/m335 ug/m30 ug/m315 ug/m330 ug/m345 ug/m360 ug/m375 ug/m3
Created with Highcharts 9.3.3herzig (Venkovní čidlo)herzig2 (Ložnice)herzig3 (Obývací pokoj)herzig4 (Prašnost Radiměř)herzig5 (Pokoj 1)05:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:0001:0002:0003:0004:0005:00051015202530
Created with Highcharts 9.3.3Signal strength06:0012:0018:0000:0006:0012:0018:0000:0006:0012:0018:0000:0006:0012:0018:0000:0006:0012:0018:0000:0006:0012:0018:0000:0006:0012:0018:0000:0006:0012:0018:0000:0006:0012:0018:0000:0006:0012:0018:0000:0006:0012:0018:0000:0006:0012:0018:0000:0006:0012:0018:0000:0006:0012:0018:0000:0006:00-100 dBm-80 dBm-60 dBm

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