Information about air quality in the Czech Republic

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

Updated: 2022-10-01 02:51 CEST


Locality

Basic data
Locality: Katowice
Code: WKATA
Type of measuring programme: Automated measuring program
Locality owner: Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation: B/U/RCI
Localization
Coordinates: 50° 15´ 52.721" North latitude 18° 58´ 29.795" East longitude
Altitude: 274 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]
2022-09-30 02:00 - 03:00 CEST 4.3 4.3 33.2 0.7 3.2 30.4 17.0 23.7
2022-09-30 03:00 - 04:00 CEST 3.6 4.4 20.8 11.0 3.8 24.3 17.5 19.1
2022-09-30 04:00 - 05:00 CEST 3.9 4.4 20.9 13.8 4.8 23.9 18.0 18.4
2022-09-30 05:00 - 06:00 CEST 4.0 4.5 26.4 8.7 5.7 23.7 18.4 18.2
2022-09-30 06:00 - 07:00 CEST 4.0 4.5 32.4 4.9 6.3 22.5 18.7 17.1
2022-09-30 07:00 - 08:00 CEST 3.9 4.6 36.0 2.3 6.3 24.5 19.2 18.4
2022-09-30 08:00 - 09:00 CEST 3.6 4.6 38.1 3.3 6.1 24.8 19.6 19.3
2022-09-30 09:00 - 10:00 CEST 3.7 4.6 34.8 7.1 6.5 22.1 20.1 17.4
2022-09-30 10:00 - 11:00 CEST 3.6 4.4 26.5 13.7 8.1 18.0 20.4 14.1
2022-09-30 11:00 - 12:00 CEST 3.7 4.4 25.8 13.8 8.5 18.6 20.9 14.6
2022-09-30 12:00 - 13:00 CEST 4.9 4.4 26.8 11.3 8.2 21.7 21.5 17.0
2022-09-30 13:00 - 14:00 CEST 4.4 4.4 21.6 13.1 8.7 18.3 21.8 14.3
2022-09-30 14:00 - 15:00 CEST 4.3 4.3 19.6 16.1 10.1 13.9 22.0 10.6
2022-09-30 15:00 - 16:00 CEST 3.5 4.2 21.1 14.8 11.7 17.7 22.2 13.4
2022-09-30 16:00 - 17:00 CEST 3.2 4.0 20.0 15.7 13.2 20.5 22.6 15.8
2022-09-30 17:00 - 18:00 CEST 3.5 4.0 25.8 11.4 13.8 22.2 23.1 17.6
2022-09-30 18:00 - 19:00 CEST 4.1 4.0 27.2 6.3 12.8 27.4 23.7 21.5
2022-09-30 19:00 - 20:00 CEST 3.3 4.0 22.7 8.8 12.2 25.2 24.0 19.5
2022-09-30 20:00 - 21:00 CEST 3.1 3.9 26.0 5.5 11.5 25.3 24.2 20.1
2022-09-30 21:00 - 22:00 CEST 7.6 4.1 27.9 4.4 10.4 30.4 24.1 24.2
2022-09-30 22:00 - 23:00 CEST 5.2 4.1 31.6 0.9 8.5 35.6 24.2 28.7
2022-09-30 23:00 - 00:00 CEST 5.5 4.1 30.4 1.3 6.8 30.6 24.2 24.4
2022-10-01 00:00 - 01:00 CEST 4.3 4.1 22.2 6.1 5.6 26.7 24.1 21.2
2022-10-01 01:00 - 02:00 CEST 4.1 4.8 23.8

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality