Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-05-21 00:27 CEST


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
2025-05-20 00:00 - 01:00 CEST 20.3 7.8 7.9
2025-05-20 01:00 - 02:00 CEST 6.7 12.1 7.6 10.9
2025-05-20 02:00 - 03:00 CEST 6.3 7.2 7.5 6.1
2025-05-20 03:00 - 04:00 CEST 5.4 8.3 7.6 17.7
2025-05-20 04:00 - 05:00 CEST 4.8 6.5 7.7 8.5
2025-05-20 05:00 - 06:00 CEST 5.2 4.1 7.7 5.8
2025-05-20 06:00 - 07:00 CEST 7.1 18.6 8.1 4.7
2025-05-20 07:00 - 08:00 CEST 9.4 13.6 8.2 4.7
2025-05-20 08:00 - 09:00 CEST 10.9 11.5 8.4 3.1
2025-05-20 09:00 - 10:00 CEST 9.0 9.6 8.4 11.2
2025-05-20 10:00 - 11:00 CEST 5.2 18.1 8.9 16.2
2025-05-20 11:00 - 12:00 CEST 5.0 13.4 9.1 9.9
2025-05-20 12:00 - 13:00 CEST 6.1 8.2 9.1 10.6
2025-05-20 13:00 - 14:00 CEST 10.7 4.5 8.8 5.4
2025-05-20 14:00 - 15:00 CEST 8.0 14.7 9.0 4.2
2025-05-20 15:00 - 16:00 CEST 9.8 8.1 9.1 3.5
2025-05-20 16:00 - 17:00 CEST 7.8 4.5 9.1 3.5
2025-05-20 17:00 - 18:00 CEST 8.4 2.7 8.7 11.1
2025-05-20 18:00 - 19:00 CEST 10.5 15.6 9.1 6.5
2025-05-20 19:00 - 20:00 CEST 12.1 8.0 9.3 3.0
2025-05-20 20:00 - 21:00 CEST 15.9 4.5 9.3 18.8
2025-05-20 21:00 - 22:00 CEST 8.6 7.1 9.4 10.3
2025-05-20 22:00 - 23:00 CEST 7.1 18.7 10.1 7.1
2025-05-20 23:00 - 00:00 CEST 11.3 10.5 5.6

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality