Updated: 2026-04-11 17:27 CEST

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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
2026-04-10 17:00 - 18:00 CEST							25.6	17.4	12.9
2026-04-10 18:00 - 19:00 CEST							26.3	18.3	7.9
2026-04-10 19:00 - 20:00 CEST							26.0	19.3	24.2
2026-04-10 20:00 - 21:00 CEST							19.2	19.8	12.7
2026-04-10 21:00 - 22:00 CEST							29.0	20.8	13.1
2026-04-10 22:00 - 23:00 CEST							20.4	21.4	14.2
2026-04-10 23:00 - 00:00 CEST							16.5	21.6	18.3
2026-04-11 00:00 - 01:00 CEST							34.8	22.8	21.9
2026-04-11 01:00 - 02:00 CEST							27.9	23.1	19.3
2026-04-11 02:00 - 03:00 CEST							18.6	23.4	18.6
2026-04-11 03:00 - 04:00 CEST							12.5	23.3	10.2
2026-04-11 04:00 - 05:00 CEST							9.9	23.3	22.5
2026-04-11 05:00 - 06:00 CEST							18.3	23.4	12.3
2026-04-11 06:00 - 07:00 CEST							30.6	24.2	17.1
2026-04-11 07:00 - 08:00 CEST							26.4	24.8	18.9
2026-04-11 08:00 - 09:00 CEST							32.3	24.3	25.3
2026-04-11 09:00 - 10:00 CEST							42.0	24.6	26.4
2026-04-11 10:00 - 11:00 CEST							35.6	24.9	22.6
2026-04-11 11:00 - 12:00 CEST							18.9	24.9	12.6
2026-04-11 12:00 - 13:00 CEST							15.5	24.0	7.5
2026-04-11 13:00 - 14:00 CEST							39.6	24.6	21.4
2026-04-11 14:00 - 15:00 CEST							30.8	25.2	34.4
2026-04-11 15:00 - 16:00 CEST							17.4	24.6	17.7
2026-04-11 16:00 - 17:00 CEST							21.8	24.8	10.8

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