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: 2026-05-24 17:27 CEST


Locality

Basic data Locality photo
Locality: Ostrava-Ceskobratrsk
Code: TOCBA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: T/U/CR
Localization
Coordinates: 49° 50´ 23.451" North latitude 18° 17´ 23.914" East longitude
Altitude: 215 m

Actual measured level of air pollution

Actual unverified data

Date and time SO₂ NO₂ CO O₃ PM₁₀ PM₂.₅
1h 24h average 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
2026-05-23 17:00 - 18:00 CEST 24.7 224.0 12.8 21.1 7.7
2026-05-23 18:00 - 19:00 CEST 17.6 210.8 12.9 21.1 7.8
2026-05-23 19:00 - 20:00 CEST 31.0 210.2 13.6 19.9 8.2
2026-05-23 20:00 - 21:00 CEST 204.3 16.9 18.9 9.8
2026-05-23 21:00 - 22:00 CEST 67.0 222.7 19.9 18.6 11.2
2026-05-23 22:00 - 23:00 CEST 64.7 252.3 22.3 18.3 12.8
2026-05-23 23:00 - 00:00 CEST 28.1 267.6 21.5 18.1 14.7
2026-05-24 00:00 - 01:00 CEST 23.5 276.3 23.9 18.2 18.0
2026-05-24 01:00 - 02:00 CEST 22.8 282.1 24.5 18.5 19.4
2026-05-24 02:00 - 03:00 CEST 22.6 300.0 22.7 18.8 18.7
2026-05-24 03:00 - 04:00 CEST 20.1 306.4 24.7 19.0 20.0
2026-05-24 04:00 - 05:00 CEST 17.0 302.4 26.7 19.2 22.0
2026-05-24 05:00 - 06:00 CEST 20.5 293.2 33.0 19.6 26.9
2026-05-24 06:00 - 07:00 CEST 17.8 280.4 24.9 19.8 19.9
2026-05-24 07:00 - 08:00 CEST 20.5 277.1 23.2 20.0 16.6
2026-05-24 08:00 - 09:00 CEST 24.7 271.8 18.1 19.7 12.1
2026-05-24 09:00 - 10:00 CEST 26.8 265.4 17.4 19.4 11.0
2026-05-24 10:00 - 11:00 CEST 21.4 250.4 17.2 19.3 11.5
2026-05-24 11:00 - 12:00 CEST 23.0 236.0 14.1 19.1 8.3
2026-05-24 12:00 - 13:00 CEST 23.5 221.1 12.5 18.9 7.4
2026-05-24 13:00 - 14:00 CEST 20.3 206.8 12.0 18.9 6.9
2026-05-24 14:00 - 15:00 CEST 22.4 192.5 11.4 18.8 7.0
2026-05-24 15:00 - 16:00 CEST 23.3 180.1 12.9 18.8 7.4
2026-05-24 16:00 - 17:00 CEST 24.1 176.5 15.9 19.0 8.2

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality