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: 2025-08-01 08:26 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 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
2025-07-31 08:00 - 09:00 CEST 15.5 189.9 9.5 10.9 5.1
2025-07-31 09:00 - 10:00 CEST 17.8 197.4 13.6 10.9 5.7
2025-07-31 10:00 - 11:00 CEST 18.2 208.8 12.9 11.0 5.6
2025-07-31 11:00 - 12:00 CEST 17.0 217.4 13.4 11.2 6.1
2025-07-31 12:00 - 13:00 CEST 18.7 228.1 11.9 11.2 5.4
2025-07-31 13:00 - 14:00 CEST 24.3 234.5 10.5 11.2 5.1
2025-07-31 14:00 - 15:00 CEST 41.3 248.9 10.8 11.3 5.2
2025-07-31 15:00 - 16:00 CEST 37.7 262.2 12.3 11.4 5.7
2025-07-31 16:00 - 17:00 CEST 27.2 269.4 10.2 11.4 5.5
2025-07-31 17:00 - 18:00 CEST 13.8 265.4 11.3 11.4 5.0
2025-07-31 18:00 - 19:00 CEST 26.8 263.0 10.1 11.4 3.9
2025-07-31 19:00 - 20:00 CEST 27.2 269.0 9.1 11.2 3.4
2025-07-31 20:00 - 21:00 CEST 24.1 266.0 12.6 11.1 4.3
2025-07-31 21:00 - 22:00 CEST 27.2 273.0 14.8 10.9 6.2
2025-07-31 22:00 - 23:00 CEST 12.6 249.8 13.4 10.7 4.7
2025-07-31 23:00 - 00:00 CEST 237.0 11.9 10.5 5.1
2025-08-01 00:00 - 01:00 CEST 9.6 220.7 11.6 10.7 5.0
2025-08-01 01:00 - 02:00 CEST 9.0 220.1 10.3 10.9 4.7
2025-08-01 02:00 - 03:00 CEST 5.9 215.3 9.8 11.1 4.6
2025-08-01 03:00 - 04:00 CEST 8.6 201.4 10.6 11.3 5.2
2025-08-01 04:00 - 05:00 CEST 12.6 199.4 14.5 11.6 6.0
2025-08-01 05:00 - 06:00 CEST 13.8 184.1 12.3 11.7 5.6
2025-08-01 06:00 - 07:00 CEST 18.9 192.6 12.8 11.8 5.7
2025-08-01 07:00 - 08:00 CEST 20.7 201.9 15.0 11.9 6.6

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality