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: 2025-07-20 15:25 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
2025-07-19 13:00 - 16:00 CEST 2B 6.8 2.5 8.6 104.9 4.5
2025-07-19 14:00 - 17:00 CEST 2B 6.9 2.3 9.1 106.8 3.6
2025-07-19 15:00 - 18:00 CEST 2B 5.8 2.2 10.2 109.0 3.3
2025-07-19 16:00 - 19:00 CEST 2B 7.8 2.0 6.7 110.3 4.1
2025-07-19 17:00 - 20:00 CEST 2B 9.2 2.4 5.6 109.3 3.4
2025-07-19 18:00 - 21:00 CEST 2A 9.2 4.2 4.6 105.0 13.5
2025-07-19 19:00 - 22:00 CEST 2A 7.4 6.8 7.8 92.9 23.1
2025-07-19 20:00 - 23:00 CEST 2A 5.9 9.8 11.3 74.4 25.6
2025-07-19 21:00 - 00:00 CEST 1B 6.2 13.4 13.1 51.5 17.1
2025-07-19 22:00 - 01:00 CEST 1B 7.0 15.5 11.3 35.3 9.5
2025-07-19 23:00 - 02:00 CEST 1B 8.0 16.9 11.1 27.4 8.7
2025-07-20 00:00 - 03:00 CEST 1B 8.1 17.0 12.5 23.1 7.9
2025-07-20 01:00 - 04:00 CEST 1B 8.0 16.3 15.2 20.6 7.4
2025-07-20 02:00 - 05:00 CEST 1B 8.2 15.7 17.2 21.0 8.8
2025-07-20 03:00 - 06:00 CEST 1B 7.1 13.0 19.3 23.9 8.4
2025-07-20 04:00 - 07:00 CEST 1B 7.4 12.2 18.4 23.9 8.8
2025-07-20 05:00 - 08:00 CEST 1B 7.2 11.0 16.6 30.2 9.2
2025-07-20 06:00 - 09:00 CEST 1B 8.7 9.4 15.6 43.5 10.8
2025-07-20 07:00 - 10:00 CEST 2A 9.9 6.5 16.2 65.2 10.3
2025-07-20 08:00 - 11:00 CEST 2A 9.5 3.8 18.5 85.7 9.0
2025-07-20 09:00 - 12:00 CEST 2B 9.8 2.7 20.2 98.4 8.1
2025-07-20 10:00 - 13:00 CEST 2B 9.0 2.4 17.1 108.4 7.3
2025-07-20 11:00 - 14:00 CEST 2B 9.3 1.8 14.1 113.6 12.0
2025-07-20 12:00 - 15:00 CEST 2B 7.6 1.4 11.1 118.1 16.8

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality