Information about air quality in the Czech Republic

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

Updated: 2022-11-26 17:27 CET


Locality

Basic data Locality photo
Locality: Brno-Vystaviste
Code: BBMVA
Type of measuring programme: Automated measuring program
Locality owner: Statutory City of Brno
Classification
Abbreviation: T/U/C
Localization
Coordinates: 49° 11´ 22.635" North latitude 16° 34´ 10.337" East longitude
Altitude: 202 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-11-25 15:00 - 18:00 CET 1B 44.1 24.2 24.9 11.4
2022-11-25 16:00 - 19:00 CET 1B 44.9 23.2 13.0 11.7
2022-11-25 17:00 - 20:00 CET 1B 38.0 19.9 6.5 11.0
2022-11-25 18:00 - 21:00 CET 1B 35.8 19.5 5.1 12.8
2022-11-25 19:00 - 22:00 CET 1B 32.9 21.2 5.2 15.4
2022-11-25 20:00 - 23:00 CET 1B 29.3 23.4 5.5 18.5
2022-11-25 21:00 - 00:00 CET 1B 24.6 26.0 5.4 22.0
2022-11-25 22:00 - 01:00 CET 1B 21.3 28.7 5.3 25.5
2022-11-25 23:00 - 02:00 CET 1B 19.0 30.1 27.6
2022-11-26 00:00 - 03:00 CET 1B 17.2 30.1 5.1 27.7
2022-11-26 01:00 - 04:00 CET 1B 16.3 31.2 5.3 28.4
2022-11-26 02:00 - 05:00 CET 1B 15.5 32.2 5.5 29.3
2022-11-26 03:00 - 06:00 CET 1B 14.8 34.1 5.4 30.5
2022-11-26 04:00 - 07:00 CET 1B 15.1 36.5 5.1 30.6
2022-11-26 05:00 - 08:00 CET 1B 16.8 38.3 5.0 30.0
2022-11-26 06:00 - 09:00 CET 1B 18.7 38.0 5.1 28.7
2022-11-26 07:00 - 10:00 CET 1B 21.2 39.3 5.6 29.3
2022-11-26 08:00 - 11:00 CET 1B 24.3 40.2 6.2 30.5
2022-11-26 09:00 - 12:00 CET 1B 25.0 38.3 11.4 28.4
2022-11-26 10:00 - 13:00 CET 1B 21.6 26.3 25.6 19.9
2022-11-26 11:00 - 14:00 CET 1A 16.1 16.6 39.7 11.5
2022-11-26 12:00 - 15:00 CET 1A 14.3 11.3 48.0 7.0
2022-11-26 13:00 - 16:00 CET 1A 15.1 13.5 46.4 7.6
2022-11-26 14:00 - 17:00 CET 1A 18.6 13.4 43.4 8.0

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


Map of station position

Map is on page with detailed information about locality