Information about air quality in the Czech Republic

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

Updated: 2024-04-26 16:26 CEST


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 PM 10 - from model O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-25 14:00 - 17:00 CEST 50.9 90.0
2024-04-25 15:00 - 18:00 CEST 52.0 91.1
2024-04-25 16:00 - 19:00 CEST 54.4 92.4
2024-04-25 17:00 - 20:00 CEST 48.7 91.9
2024-04-25 18:00 - 21:00 CEST 42.1 88.9
2024-04-25 19:00 - 22:00 CEST 35.9 80.5
2024-04-25 20:00 - 23:00 CEST 34.9 60.5
2024-04-25 21:00 - 00:00 CEST 39.2 39.0
2024-04-25 22:00 - 01:00 CEST 47.0 22.6
2024-04-25 23:00 - 02:00 CEST 50.5 18.4
2024-04-26 00:00 - 03:00 CEST 41.0 17.3
2024-04-26 01:00 - 04:00 CEST 28.7 20.2
2024-04-26 02:00 - 05:00 CEST 20.2 18.4
2024-04-26 03:00 - 06:00 CEST 21.0 15.1
2024-04-26 04:00 - 07:00 CEST 26.0 10.2
2024-04-26 05:00 - 08:00 CEST 33.8 8.6
2024-04-26 06:00 - 09:00 CEST 45.8 14.1
2024-04-26 07:00 - 10:00 CEST 52.1 34.3
2024-04-26 08:00 - 11:00 CEST 51.0 57.6
2024-04-26 09:00 - 12:00 CEST 47.3 78.2
2024-04-26 10:00 - 13:00 CEST 46.4 87.8
2024-04-26 11:00 - 14:00 CEST 48.0 94.1
2024-04-26 12:00 - 15:00 CEST 44.6 100.0
2024-04-26 13:00 - 16:00 CEST 44.5 103.5

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