Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2024-12-09 19:33 CET


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 Air quality SO₂ NO₂ PM₁₀ O₃ PM₁₀ - from model O₃ - from model PM₂.₅
3h average 3h average 3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-12-08 17:00 - 20:00 CET 1B 29.5 33.0 18.4 30.7
2024-12-08 18:00 - 21:00 CET 1B 27.6 29.8 20.4 27.7
2024-12-08 19:00 - 22:00 CET 1B 27.1 31.4 18.6 28.9
2024-12-08 20:00 - 23:00 CET 1B 27.9 33.6 18.7 30.6
2024-12-08 21:00 - 00:00 CET 1B 25.5 35.2 21.0 32.3
2024-12-08 22:00 - 01:00 CET 1B 23.6 32.8 24.0 30.2
2024-12-08 23:00 - 02:00 CET 1B 21.6 28.9 26.0 26.9
2024-12-09 00:00 - 03:00 CET 1B 21.2 25.7 25.5 23.8
2024-12-09 01:00 - 04:00 CET 1B 19.8 23.0 23.8 21.3
2024-12-09 02:00 - 05:00 CET 1A 17.5 22.6 21.3 20.8
2024-12-09 03:00 - 06:00 CET 1B 15.4 24.6 17.2 22.3
2024-12-09 04:00 - 07:00 CET 1B 20.3 27.5 12.5 24.3
2024-12-09 05:00 - 08:00 CET 1B 26.5 28.8 8.3 24.9
2024-12-09 06:00 - 09:00 CET 1B 27.1 28.6 5.6 24.5
2024-12-09 07:00 - 10:00 CET 1B 26.6 27.8 4.3 23.6
2024-12-09 08:00 - 11:00 CET 1B 24.8 29.0 4.6 24.2
2024-12-09 09:00 - 12:00 CET 1B 24.2 31.0 4.9 25.3
2024-12-09 10:00 - 13:00 CET 1B 24.5 32.5 4.4 25.9
2024-12-09 11:00 - 14:00 CET 1B 25.4 30.5 4.4 23.8
2024-12-09 12:00 - 15:00 CET 1B 25.2 23.2 5.2 17.8
2024-12-09 13:00 - 16:00 CET 1A 28.2 17.4 6.1 13.3
2024-12-09 14:00 - 17:00 CET 1A 29.7 13.0 6.3 10.3
2024-12-09 15:00 - 18:00 CET 1A 29.9 13.0 6.1 10.2
2024-12-09 16:00 - 19:00 CET 1A 26.3 11.6 5.9 9.3

Legend

Level Index range Air quality
     1A      ≥ 0.00 and < 0.34 very good to good
     1B      ≥ 0.34 and < 0.67
     2A      ≥ 0.67 and < 1.00 acceptable
     2B      ≥ 1.00 and < 1.50
     3A      ≥ 1.50 and < 2.00 aggravated to bad
     3B      ≥ 2.00
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality