Updated: 2025-12-05 05:27 CET

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Locality

Basic data		Locality photo
Locality:	Brno-Lisen
Code:	BBNIA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/U/R
Localization
Coordinates:	49° 12´ 47.560" North latitude 16° 40´ 40.887" East longitude
Altitude:	340 m

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Actual measured level of air pollution

Actual unverified data

Date and time	SO₂		NO₂	CO	O₃		PM₁₀		PM₂.₅
	1h	24h average	1h	8h average	1h	8h average	1h	24h average	1h
	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³
2025-12-04 05:00 - 06:00 CET							21.7	20.3	12.7
2025-12-04 06:00 - 07:00 CET							13.9	19.3	15.8
2025-12-04 07:00 - 08:00 CET							23.1	18.8	21.6
2025-12-04 08:00 - 09:00 CET							20.8	18.3	24.6
2025-12-04 09:00 - 10:00 CET							30.9	18.2	20.3
2025-12-04 10:00 - 11:00 CET							21.5	18.1	11.4
2025-12-04 11:00 - 12:00 CET							13.9	18.0	22.8
2025-12-04 12:00 - 13:00 CET							16.9	18.3	13.1
2025-12-04 13:00 - 14:00 CET							27.5	19.0	24.2
2025-12-04 14:00 - 15:00 CET							13.8	19.1	11.9
2025-12-04 15:00 - 16:00 CET							24.4	19.4	16.0
2025-12-04 16:00 - 17:00 CET							31.5	19.9	15.4
2025-12-04 17:00 - 18:00 CET							26.3	20.5	22.8
2025-12-04 18:00 - 19:00 CET							20.2	20.5	19.0
2025-12-04 19:00 - 20:00 CET							29.4	21.2	18.7
2025-12-04 20:00 - 21:00 CET							17.4	21.4	18.2
2025-12-04 21:00 - 22:00 CET							13.3	20.8	10.5
2025-12-04 22:00 - 23:00 CET							22.5	21.2	21.9
2025-12-04 23:00 - 00:00 CET							12.7	20.7	12.1
2025-12-05 00:00 - 01:00 CET							8.7	20.5	7.3
2025-12-05 01:00 - 02:00 CET							9.7	20.5	12.1
2025-12-05 02:00 - 03:00 CET							16.4	20.1	6.2
2025-12-05 03:00 - 04:00 CET							11.0	19.4	4.7
2025-12-05 04:00 - 05:00 CET							8.5	19.0	3.2

Legend

Color	Description
	Component is not measured
	Incomplete data
	Limit exceeded

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Map of station position

Map is on page with detailed information about locality