Information about air quality in the Czech Republic

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

Updated: 2021-09-28 02:52 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]
2021-09-27 02:00 - 03:00 CEST 8.4 6.3 21.1 16.6 26.4 22.7 23.7 18.6
2021-09-27 03:00 - 04:00 CEST 5.1 6.4 29.3 6.8 23.5 23.7 23.2 19.4
2021-09-27 04:00 - 05:00 CEST 4.4 6.5 19.8 14.2 21.5 24.3 22.9 20.0
2021-09-27 05:00 - 06:00 CEST 4.8 6.6 23.5 14.3 19.3 27.0 22.8 22.2
2021-09-27 06:00 - 07:00 CEST 5.7 6.7 27.8 10.2 17.0 28.3 22.7 23.1
2021-09-27 07:00 - 08:00 CEST 6.1 6.8 31.7 8.3 14.7 29.1 22.7 23.2
2021-09-27 08:00 - 09:00 CEST 5.8 6.9 29.1 12.6 12.9 25.5 22.0 20.3
2021-09-27 09:00 - 10:00 CEST 8.6 6.9 27.9 13.8 12.1 27.5 21.6 22.0
2021-09-27 10:00 - 11:00 CEST 11.6 6.8 29.6 16.7 12.1 27.6 21.6 21.1
2021-09-27 11:00 - 12:00 CEST 8.9 6.5 23.2 26.3 14.5 34.4 22.3 24.4
2021-09-27 12:00 - 13:00 CEST 7.3 6.2 17.8 40.3 17.8 29.3 22.7 19.7
2021-09-27 13:00 - 14:00 CEST 6.9 6.2 17.4 45.8 21.8 27.3 23.3 16.7
2021-09-27 14:00 - 15:00 CEST 5.6 6.1 19.3 47.7 26.4 27.8 23.8 15.7
2021-09-27 15:00 - 16:00 CEST 5.0 6.2 18.6 64.6 33.5 25.2 24.3 14.0
2021-09-27 16:00 - 17:00 CEST 4.4 6.2 16.7 73.0 41.0 24.0 24.7 14.4
2021-09-27 17:00 - 18:00 CEST 3.8 6.1 20.8 62.4 47.1 24.4 25.0 14.8
2021-09-27 18:00 - 19:00 CEST 3.7 6.0 25.6 57.1 52.1 25.4 25.3 15.7
2021-09-27 19:00 - 20:00 CEST 5.3 6.1 26.9 54.3 55.6 27.0 25.5 18.1
2021-09-27 20:00 - 21:00 CEST 6.3 6.2 23.4 50.9 57.0 28.8 25.9 19.9
2021-09-27 21:00 - 22:00 CEST 6.7 6.2 18.0 50.2 57.5 27.5 26.1 19.2
2021-09-27 22:00 - 23:00 CEST 5.8 6.3 17.2 44.5 57.1 22.4 26.2 16.5
2021-09-27 23:00 - 00:00 CEST 4.5 6.2 15.1 42.0 54.3 19.2 26.0 14.5
2021-09-28 00:00 - 01:00 CEST 4.4 6.2 14.8 37.1 49.8 16.4 25.7 12.1
2021-09-28 01:00 - 02:00 CEST 6.0 48.0 25.9

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality