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: 2025-07-10 11:26 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∙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
2025-07-09 11:00 - 12:00 CEST 2.6 2.8 10.4 47.8 43.7 6.8 10.7 5.3
2025-07-09 12:00 - 13:00 CEST 2.5 2.7 12.1 46.6 44.5 8.4 10.3 6.5
2025-07-09 13:00 - 14:00 CEST 2.2 2.6 10.5 47.9 45.0 9.1 10.0 7.2
2025-07-09 14:00 - 15:00 CEST 2.2 2.5 12.5 45.2 44.1 10.0 9.8 7.9
2025-07-09 15:00 - 16:00 CEST 2.7 2.4 13.0 46.5 44.2 12.0 9.7 9.5
2025-07-09 16:00 - 17:00 CEST 2.1 2.4 10.7 51.7 45.6 9.7 9.5 7.7
2025-07-09 17:00 - 18:00 CEST 1.9 2.4 11.7 52.7 47.3 8.4 9.2 6.6
2025-07-09 18:00 - 19:00 CEST 1.8 2.4 12.6 48.6 48.4 9.1 9.1 7.2
2025-07-09 19:00 - 20:00 CEST 3.7 2.4 13.1 47.1 48.3 11.0 9.2 8.7
2025-07-09 20:00 - 21:00 CEST 9.8 2.8 16.5 43.8 47.9 11.3 9.4 8.8
2025-07-09 21:00 - 22:00 CEST 4.2 2.9 21.6 35.6 46.4 11.0 9.6 8.6
2025-07-09 22:00 - 23:00 CEST 3.7 2.9 19.3 32.1 44.8 11.6 9.8 9.0
2025-07-09 23:00 - 00:00 CEST 2.7 3.0 17.4 29.6 42.7 16.9 10.2 13.2
2025-07-10 00:00 - 01:00 CEST 2.0 2.9 17.6 30.0 39.9 19.8 10.5 15.3
2025-07-10 01:00 - 02:00 CEST 3.3 2.9 14.6 34.3 37.6 17.7 10.8 13.5
2025-07-10 02:00 - 03:00 CEST 2.8 2.9 13.1 36.6 36.1 14.1 10.9 11.0
2025-07-10 03:00 - 04:00 CEST 3.0 3.0 10.0 35.8 34.7 12.1 10.8 9.5
2025-07-10 04:00 - 05:00 CEST 2.4 3.0 7.3 37.7 34.0 12.5 10.8 9.7
2025-07-10 05:00 - 06:00 CEST 2.3 3.0 11.4 33.6 33.7 13.6 11.0 10.5
2025-07-10 06:00 - 07:00 CEST 2.9 3.0 15.9 28.9 33.3 15.4 11.4 11.8
2025-07-10 07:00 - 08:00 CEST 3.2 3.0 16.4 28.9 33.2 14.3 11.7 10.9
2025-07-10 08:00 - 09:00 CEST 3.1 3.0 14.9 32.8 33.6 11.0 11.8 8.4
2025-07-10 09:00 - 10:00 CEST 3.0 33.5 11.9
2025-07-10 10:00 - 11:00 CEST 3.0 12.1

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality