Information about air quality in the Czech Republic

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

Updated: 2022-01-27 03:34 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]
2022-01-26 01:00 - 04:00 CET 1A 11.3 8.6 32.9 8.0
2022-01-26 02:00 - 05:00 CET 1A 10.8 9.0 40.5 8.4
2022-01-26 03:00 - 06:00 CET 1A 14.8 9.2 42.9 8.3
2022-01-26 04:00 - 07:00 CET 1A 21.5 9.9 43.4 8.4
2022-01-26 05:00 - 08:00 CET 1A 29.4 12.0 36.1 8.4
2022-01-26 06:00 - 09:00 CET 1B 34.5 17.8 35.0 9.2
2022-01-26 07:00 - 10:00 CET 1B 35.8 28.1 38.0 11.1
2022-01-26 08:00 - 11:00 CET 1B 32.3 43.7 41.0 14.1
2022-01-26 09:00 - 12:00 CET 2A 27.8 59.9 44.2 16.9
2022-01-26 10:00 - 13:00 CET 2A 25.4 67.0 48.3 17.6
2022-01-26 11:00 - 14:00 CET 2A 27.2 69.1 51.6 17.7
2022-01-26 12:00 - 15:00 CET 2A 31.0 62.7 53.3 17.2
2022-01-26 13:00 - 16:00 CET 2A 31.9 60.6 51.0 17.5
2022-01-26 14:00 - 17:00 CET 2A 32.5 55.7 46.0 17.8
2022-01-26 15:00 - 18:00 CET 2A 29.6 49.3 42.8 17.5
2022-01-26 16:00 - 19:00 CET 1B 26.7 40.2 40.0 17.4
2022-01-26 17:00 - 20:00 CET 1B 22.7 32.1 39.1 17.4
2022-01-26 18:00 - 21:00 CET 1B 20.0 29.1 37.7 18.7
2022-01-26 19:00 - 22:00 CET 1B 18.3 27.6 36.9 19.3
2022-01-26 20:00 - 23:00 CET 1B 15.1 25.9 36.9 18.9
2022-01-26 21:00 - 00:00 CET 1A 12.4 24.3 38.1 18.5
2022-01-26 22:00 - 01:00 CET 1A 10.0 23.4 38.0 18.6
2022-01-26 23:00 - 02:00 CET 1A 8.9 22.2 37.2 18.9
2022-01-27 00:00 - 03:00 CET 1A 8.9 21.6 36.4 18.8

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