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: 2025-04-13 04:27 CEST


Locality

Basic data
Locality: Ostrava-Poruba DD
Code: TOPDA
Type of measuring programme: Automated measuring program
Locality owner: ZU Statutory City of Ostrava
Classification
Abbreviation: T/U/R
Localization
Coordinates: 49° 50´ 7.700" North latitude 18° 9´ 54.800" East longitude
Altitude: 282 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
2025-04-12 04:00 - 05:00 CEST 3.8 23.0 21.1 16.0
2025-04-12 05:00 - 06:00 CEST 3.8 24.0 21.5 16.0
2025-04-12 06:00 - 07:00 CEST 9.0 23.0 21.6 17.0
2025-04-12 07:00 - 08:00 CEST 9.9 26.0 22.0 17.0
2025-04-12 08:00 - 09:00 CEST 8.0 27.0 22.3 18.0
2025-04-12 09:00 - 10:00 CEST 3.8 23.0 22.5 16.0
2025-04-12 10:00 - 11:00 CEST 3.8 22.0 22.5 16.0
2025-04-12 11:00 - 12:00 CEST 3.8 23.0 22.2 17.0
2025-04-12 12:00 - 13:00 CEST 3.8 21.0 21.9 15.0
2025-04-12 13:00 - 14:00 CEST 8.8 20.0 21.6 14.0
2025-04-12 14:00 - 15:00 CEST 3.8 19.0 21.5 13.0
2025-04-12 15:00 - 16:00 CEST 3.8 18.0 21.4 11.0
2025-04-12 16:00 - 17:00 CEST 3.8 15.0 21.1 10.0
2025-04-12 17:00 - 18:00 CEST 3.8 15.0 20.8 9.0
2025-04-12 18:00 - 19:00 CEST 16.1 15.0 20.5 9.0
2025-04-12 19:00 - 20:00 CEST 41.9 19.0 20.5 11.0
2025-04-12 20:00 - 21:00 CEST 49.4 21.0 20.9 13.0
2025-04-12 21:00 - 22:00 CEST 31.6 30.0 21.3 22.0
2025-04-12 22:00 - 23:00 CEST 39.6 30.0 21.7 22.0
2025-04-12 23:00 - 00:00 CEST 22.2 36.0 22.3 29.0
2025-04-13 00:00 - 01:00 CEST 17.0 38.0 23.0 32.0
2025-04-13 01:00 - 02:00 CEST 14.0 32.0 23.5 27.0
2025-04-13 02:00 - 03:00 CEST 18.4 35.0 24.0 29.0
2025-04-13 03:00 - 04:00 CEST 15.5 33.0 24.5 28.0

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality