Information about air quality in the Czech Republic

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

Updated: 2021-02-24 23:48 CET


Locality

Basic data Locality photo
Locality: Brno-Turany
Code: BBNYA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/S/R
Localization
Coordinates: 49° 8´ 56.298" North latitude 16° 41´ 46.380" East longitude
Altitude: 241 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ O3 - from model PM2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-02-23 21:00 - 00:00 CET 2A 1.3 29.5 68.3 4.1 43.7
2021-02-23 22:00 - 01:00 CET 2A 1.3 31.3 66.3 4.1 50.3
2021-02-23 23:00 - 02:00 CET 2A 1.3 30.7 60.0 4.0 49.7
2021-02-24 00:00 - 03:00 CET 2A 1.3 29.3 59.7 3.7 42.3
2021-02-24 01:00 - 04:00 CET 2A 1.3 27.1 55.0 2.9 32.0
2021-02-24 02:00 - 05:00 CET 2A 1.3 27.0 49.7 2.9 27.3
2021-02-24 03:00 - 06:00 CET 1B 1.3 26.8 41.0 2.7 24.3
2021-02-24 04:00 - 07:00 CET 1B 1.3 26.0 36.0 2.7 21.0
2021-02-24 05:00 - 08:00 CET 1B 1.3 24.2 33.3 3.3 16.3
2021-02-24 06:00 - 09:00 CET 1B 1.3 23.0 30.3 4.3 12.7
2021-02-24 07:00 - 10:00 CET 1B 1.3 23.3 34.3 6.7 22.0
2021-02-24 08:00 - 11:00 CET 1B 1.3 25.1 38.7 9.7 26.7
2021-02-24 09:00 - 12:00 CET 1B 1.3 25.8 39.3 12.9 32.0
2021-02-24 10:00 - 13:00 CET 1B 1.3 25.6 39.0 19.5 30.0
2021-02-24 11:00 - 14:00 CET 1B 1.8 24.6 43.0 28.5 36.7
2021-02-24 12:00 - 15:00 CET 2A 2.5 23.6 50.0 37.8 44.0
2021-02-24 13:00 - 16:00 CET 2A 3.0 23.8 55.7 42.0 48.0
2021-02-24 14:00 - 17:00 CET 2A 3.0 26.0 56.7 41.2 51.3
2021-02-24 15:00 - 18:00 CET 2A 2.4 30.1 57.7 37.4 47.3
2021-02-24 16:00 - 19:00 CET 2A 1.8 40.0 59.0 25.3 50.3
2021-02-24 17:00 - 20:00 CET 2A 1.3 46.4 62.7 13.4 49.3
2021-02-24 18:00 - 21:00 CET 2A 1.3 50.8 64.3 3.8 49.7
2021-02-24 19:00 - 22:00 CET 2A 1.3 48.3 66.3 2.9 49.3
2021-02-24 20:00 - 23:00 CET 2A 1.3 48.2 61.0 3.1 46.0

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