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: 2025-07-09 10:28 CEST


Locality

Basic data Locality photo
Locality: Ostrava-Zabreh
Code: TOZRA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 47´ 45.742" North latitude 18° 14´ 49.851" East longitude
Altitude: 235 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
2025-07-08 10:00 - 11:00 CEST 13.0 16.0 12.1
2025-07-08 11:00 - 12:00 CEST 17.4 16.0 6.3
2025-07-08 12:00 - 13:00 CEST 17.8 16.3 6.0
2025-07-08 13:00 - 14:00 CEST 27.9 16.8 3.1
2025-07-08 14:00 - 15:00 CEST 22.6 17.4 14.3
2025-07-08 15:00 - 16:00 CEST 12.5 17.6 6.9
2025-07-08 16:00 - 17:00 CEST 7.0 17.8 3.5
2025-07-08 17:00 - 18:00 CEST 4.9 17.5 15.7
2025-07-08 18:00 - 19:00 CEST 4.3 16.9 8.5
2025-07-08 19:00 - 20:00 CEST 9.5 16.9 5.2
2025-07-08 20:00 - 21:00 CEST 5.1 16.2 3.6
2025-07-08 21:00 - 22:00 CEST 5.2 15.8 2.6
2025-07-08 22:00 - 23:00 CEST 4.7 15.7 2.6
2025-07-08 23:00 - 00:00 CEST 26.4 16.0 2.7
2025-07-09 00:00 - 01:00 CEST 13.5 15.7 2.6
2025-07-09 01:00 - 02:00 CEST 8.9 15.6 1.0
2025-07-09 02:00 - 03:00 CEST 8.2 15.6 1.0
2025-07-09 03:00 - 04:00 CEST 10.4 14.8 10.2
2025-07-09 04:00 - 05:00 CEST 20.9 14.6 6.3
2025-07-09 05:00 - 06:00 CEST 13.1 14.0 4.2
2025-07-09 06:00 - 07:00 CEST 11.4 13.9 3.5
2025-07-09 07:00 - 08:00 CEST 7.7 12.9 1.0
2025-07-09 08:00 - 09:00 CEST 21.2 12.9 8.3
2025-07-09 09:00 - 10:00 CEST 27.2 13.4 14.7

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality