Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2024-11-23 22:26 CET


Locality

Basic data Locality photo
Locality: Znojmo
Code: BZNOA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/S/RN
Localization
Coordinates: 48° 50´ 34.644" North latitude 16° 3´ 36.458" East longitude
Altitude: 225 m

Actual measured level of air pollution

Actual unverified data

Date and time SO₂ NO₂ CO O₃ PM₁₀ PM₂.₅
1h 24h 1h 8h average 1h 8h average 1h 24h average 1h
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-11-22 22:00 - 23:00 CET 3.8 6.9 9.9 9.6
2024-11-22 23:00 - 00:00 CET 4.4 10.4 10.3 6.9
2024-11-23 00:00 - 01:00 CET 5.4 10.3 10.6 17.5
2024-11-23 01:00 - 02:00 CET 5.0 6.1 10.8 16.1
2024-11-23 02:00 - 03:00 CET 4.0 3.5 10.8 7.8
2024-11-23 03:00 - 04:00 CET 3.1 13.7 10.5 4.2
2024-11-23 04:00 - 05:00 CET 3.1 8.4 10.2 4.4
2024-11-23 05:00 - 06:00 CET 2.7 10.8 10.3 4.1
2024-11-23 06:00 - 07:00 CET 2.7 12.1 10.0 2.6
2024-11-23 07:00 - 08:00 CET 2.5 6.3 9.8 6.1
2024-11-23 08:00 - 09:00 CET 2.3 4.3 9.4 16.2
2024-11-23 09:00 - 10:00 CET 1.9 2.6 8.8 8.3
2024-11-23 10:00 - 11:00 CET 1.0 13.2 8.4 9.3
2024-11-23 11:00 - 12:00 CET 1.0 12.7 8.4 5.1
2024-11-23 12:00 - 13:00 CET 1.0 12.0 8.4 13.0
2024-11-23 13:00 - 14:00 CET 1.9 7.6 8.0 8.3
2024-11-23 14:00 - 15:00 CET 2.3 4.5 7.8 3.9
2024-11-23 15:00 - 16:00 CET 4.2 2.3 7.6 3.8
2024-11-23 16:00 - 17:00 CET 3.5 7.6 3.2
2024-11-23 17:00 - 18:00 CET 15.9 6.3 7.7 25.5
2024-11-23 18:00 - 19:00 CET 20.1 3.8 7.7 23.4
2024-11-23 19:00 - 20:00 CET 36.0 12.8 7.7 17.0
2024-11-23 20:00 - 21:00 CET 38.6 41.1 9.1 27.4
2024-11-23 21:00 - 22:00 CET 28.3 31.7 10.3 30.0

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality