Information about air quality in the Czech Republic

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

Updated: 2024-12-22 13:28 CET


Locality

Basic data Locality photo
Locality: Brno-Uvoz
Code: BBNVA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: T/U/R
Localization
Coordinates: 49° 11´ 53.123" North latitude 16° 35´ 37.115" East longitude
Altitude: 235 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
2024-12-21 11:00 - 14:00 CET 1A 25.8 13.9 56.8 5.8
2024-12-21 12:00 - 15:00 CET 1A 25.2 13.4 56.7 5.5
2024-12-21 13:00 - 16:00 CET 1A 24.9 12.3 57.0 5.1
2024-12-21 14:00 - 17:00 CET 1A 26.0 10.6 54.8 4.8
2024-12-21 15:00 - 18:00 CET 1A 34.1 11.4 40.5 6.1
2024-12-21 16:00 - 19:00 CET 1A 41.7 11.2 22.4 7.4
2024-12-21 17:00 - 20:00 CET 1B 51.3 16.4 10.1 10.4
2024-12-21 18:00 - 21:00 CET 1B 53.6 19.5 11.1 11.7
2024-12-21 19:00 - 22:00 CET 1B 50.2 21.9 19.3 12.4
2024-12-21 20:00 - 23:00 CET 1B 43.6 18.7 27.9 11.1
2024-12-21 21:00 - 00:00 CET 1B 37.9 16.3 32.2 10.2
2024-12-21 22:00 - 01:00 CET 1A 34.9 13.9 32.6 9.5
2024-12-21 23:00 - 02:00 CET 1A 30.9 11.9 32.7 8.9
2024-12-22 00:00 - 03:00 CET 1A 28.3 10.9 32.0 8.6
2024-12-22 01:00 - 04:00 CET 1A 27.2 10.4 33.3 8.4
2024-12-22 02:00 - 05:00 CET 1A 25.0 9.5 34.8 7.6
2024-12-22 03:00 - 06:00 CET 1A 22.1 7.2 35.6 6.0
2024-12-22 04:00 - 07:00 CET 1A 19.1 4.9 37.9 4.1
2024-12-22 05:00 - 08:00 CET 1A 19.4 3.4 44.4 2.3
2024-12-22 06:00 - 09:00 CET 1A 22.7 3.3 49.3 1.9
2024-12-22 07:00 - 10:00 CET 1A 27.1 4.3 49.8 2.4
2024-12-22 08:00 - 11:00 CET 1A 32.3 5.8 46.9 3.7
2024-12-22 09:00 - 12:00 CET 1A 34.9 6.7 45.0 4.6
2024-12-22 10:00 - 13:00 CET 1A 36.9 7.4 44.5 5.3

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