Information about air quality in the Czech Republic

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

Updated: 2021-12-05 15:01 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/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-12-04 14:00 - 15:00 CET 23.1 13.0 17.2 5.0
2021-12-04 15:00 - 16:00 CET 26.2 11.0 17.1 7.0
2021-12-04 16:00 - 17:00 CET 32.7 16.0 17.4 7.0
2021-12-04 17:00 - 18:00 CET 41.3 15.0 17.5 7.0
2021-12-04 18:00 - 19:00 CET 27.7 9.0 17.5 10.0
2021-12-04 19:00 - 20:00 CET 26.6 24.0 18.1 14.0
2021-12-04 20:00 - 21:00 CET 16.3 26.0 18.3 11.0
2021-12-04 21:00 - 22:00 CET 9.9 15.0 18.2 8.0
2021-12-04 22:00 - 23:00 CET 10.5 18.0 18.2 10.0
2021-12-04 23:00 - 00:00 CET 10.7 17.0 18.2 8.0
2021-12-05 00:00 - 01:00 CET 8.2 10.0 18.0 17.0
2021-12-05 01:00 - 02:00 CET 8.2 19.0 18.0 19.0
2021-12-05 02:00 - 03:00 CET 11.5 22.0 18.0 14.0
2021-12-05 03:00 - 04:00 CET 10.7 22.0 18.0 12.0
2021-12-05 04:00 - 05:00 CET 12.2 19.0 18.2 16.0
2021-12-05 05:00 - 06:00 CET 14.0 17.0 18.2 15.0
2021-12-05 06:00 - 07:00 CET 19.0 18.4 13.0
2021-12-05 07:00 - 08:00 CET 16.1 21.0 18.1 12.0
2021-12-05 08:00 - 09:00 CET 17.2 21.0 18.0 21.0
2021-12-05 09:00 - 10:00 CET 23.3 23.0 18.0 27.0
2021-12-05 10:00 - 11:00 CET 27.9 31.0 18.4 28.0
2021-12-05 11:00 - 12:00 CET 27.9 37.0 19.3 36.0
2021-12-05 12:00 - 13:00 CET 29.1 44.0 20.3 37.0
2021-12-05 13:00 - 14:00 CET 23.5 37.0 21.1 32.0

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality