Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2026-05-24 17:25 CEST


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 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
2026-05-23 15:00 - 18:00 CEST 2A 1.3 1.8 8.3 92.9 5.2
2026-05-23 16:00 - 19:00 CEST 2A 1.3 2.2 11.1 95.4 5.9
2026-05-23 17:00 - 20:00 CEST 2A 1.3 3.2 11.5 96.8 7.0
2026-05-23 18:00 - 21:00 CEST 2A 1.3 4.3 7.5 92.8 7.1
2026-05-23 19:00 - 22:00 CEST 2A 1.3 8.1 5.8 82.4 7.8
2026-05-23 20:00 - 23:00 CEST 2A 1.3 15.3 7.7 65.9 11.8
2026-05-23 21:00 - 00:00 CEST 1B 1.3 26.3 13.1 45.8 17.8
2026-05-23 22:00 - 01:00 CEST 1B 1.3 31.6 19.5 33.6 21.7
2026-05-23 23:00 - 02:00 CEST 1B 1.3 27.3 21.7 27.3 22.8
2026-05-24 00:00 - 03:00 CEST 1B 1.3 18.7 21.8 30.3 23.4
2026-05-24 01:00 - 04:00 CEST 1B 1.3 16.9 21.6 27.7 24.5
2026-05-24 02:00 - 05:00 CEST 1B 1.3 15.7 19.5 30.2 20.0
2026-05-24 03:00 - 06:00 CEST 1B 1.3 14.0 18.2 32.6 14.5
2026-05-24 04:00 - 07:00 CEST 1B 1.3 8.8 16.7 36.1 9.4
2026-05-24 05:00 - 08:00 CEST 1B 1.3 7.3 20.5 41.0 7.3
2026-05-24 06:00 - 09:00 CEST 2A 1.3 6.4 19.6 51.7 5.7
2026-05-24 07:00 - 10:00 CEST 2A 1.3 5.0 16.5 68.9 4.2
2026-05-24 08:00 - 11:00 CEST 2A 1.3 4.8 13.3 85.0 3.6
2026-05-24 09:00 - 12:00 CEST 2A 1.3 4.4 11.7 95.5 3.2
2026-05-24 10:00 - 13:00 CEST 2A 1.3 3.4 12.1 98.9 4.3
2026-05-24 11:00 - 14:00 CEST 2A 1.3 3.1 11.4 99.2 5.6
2026-05-24 12:00 - 15:00 CEST 2A 1.3 2.5 12.2 99.9 9.1
2026-05-24 13:00 - 16:00 CEST 2A 1.3 1.8 10.7 102.4 9.9
2026-05-24 14:00 - 17:00 CEST 2B 1.3 1.0 10.6 105.1 9.7

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