Information about air quality in the Czech Republic

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

Updated: 2024-12-22 13:28 CET


Locality

Basic data Locality photo
Locality: Brno-Lany
Code: BBMLA
Type of measuring programme: Automated measuring program
Locality owner: Statutory City of Brno
Classification
Abbreviation: B/S/RN
Localization
Coordinates: 49° 9´ 54.937" North latitude 16° 34´ 50.925" East longitude
Altitude: 228 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
2024-12-21 11:00 - 14:00 CET 1A 2.1 6.9 11.4 58.8 10.2
2024-12-21 12:00 - 15:00 CET 1A 2.7 8.3 11.3 59.2 10.2
2024-12-21 13:00 - 16:00 CET 1A 3.2 14.8 11.8 53.7 10.7
2024-12-21 14:00 - 17:00 CET 1A 2.4 26.3 7.1 42.9 6.3
2024-12-21 15:00 - 18:00 CET 1A 1.8 38.4 8.4 25.8 7.4
2024-12-21 16:00 - 19:00 CET 1B 1.8 50.8 15.3 11.9 13.5
2024-12-21 17:00 - 20:00 CET 1B 2.5 53.4 21.8 8.0 19.7
2024-12-21 18:00 - 21:00 CET 1B 3.0 46.7 22.3 13.8 20.5
2024-12-21 19:00 - 22:00 CET 1B 2.5 31.5 15.9 24.9 15.0
2024-12-21 20:00 - 23:00 CET 1A 1.8 22.1 10.6 31.2 10.0
2024-12-21 21:00 - 00:00 CET 1A 1.8 18.4 9.5 33.8 8.9
2024-12-21 22:00 - 01:00 CET 1A 2.4 19.5 9.2 32.0 8.6
2024-12-21 23:00 - 02:00 CET 1A 3.0 18.0 9.8 31.0 9.3
2024-12-22 00:00 - 03:00 CET 1A 3.4 18.2 10.3 27.6 9.8
2024-12-22 01:00 - 04:00 CET 1A 3.4 16.1 9.7 28.9 9.2
2024-12-22 02:00 - 05:00 CET 1A 3.5 14.1 7.8 32.2 7.4
2024-12-22 03:00 - 06:00 CET 1A 3.6 10.7 5.5 40.8 5.1
2024-12-22 04:00 - 07:00 CET 1A 4.2 8.0 3.8 48.1 3.5
2024-12-22 05:00 - 08:00 CET 1A 4.7 6.2 2.7 55.7 2.4
2024-12-22 06:00 - 09:00 CET 1A 5.0 6.6 2.6 57.1 2.3
2024-12-22 07:00 - 10:00 CET 1A 5.6 9.2 3.1 54.0 2.7
2024-12-22 08:00 - 11:00 CET 1A 5.8 13.3 4.4 46.8 4.0
2024-12-22 09:00 - 12:00 CET 1A 6.1 18.0 6.9 39.2 6.3
2024-12-22 10:00 - 13:00 CET 1A 6.4 18.3 8.6 37.4 7.9

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