Updated: 2026-08-20 12:26 CEST

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Locality

Basic data		Locality photo
Locality:	Znojmo
Code:	BZNOA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/S/RN
Localization
Coordinates:	48° 50´ 34.644" North latitude 16° 3´ 36.458" East longitude
Altitude:	225 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
2026-08-19 12:00 - 13:00 CEST			3.8				2.2	6.5	1.0
2026-08-19 13:00 - 14:00 CEST			2.7				6.8	6.7	2.6
2026-08-19 14:00 - 15:00 CEST			3.3				4.0	6.7	3.6
2026-08-19 15:00 - 16:00 CEST			5.0				3.9	6.6	1.0
2026-08-19 16:00 - 17:00 CEST			2.3				2.3	6.6	3.0
2026-08-19 17:00 - 18:00 CEST			2.3				3.1	6.6	3.8
2026-08-19 18:00 - 19:00 CEST			2.3				2.5	6.7	4.3
2026-08-19 19:00 - 20:00 CEST			5.0				1.0	6.7	2.6
2026-08-19 20:00 - 21:00 CEST			16.6				1.0	6.6	1.0
2026-08-19 21:00 - 22:00 CEST			24.9				1.0	6.1	2.6
2026-08-19 22:00 - 23:00 CEST			23.1				5.8	6.1	6.2
2026-08-19 23:00 - 00:00 CEST			24.1				3.2	6.1	3.3
2026-08-20 00:00 - 01:00 CEST			22.2				3.4	5.6	1.0
2026-08-20 01:00 - 02:00 CEST			21.2				10.9	5.6	5.8
2026-08-20 02:00 - 03:00 CEST			24.3				12.6	5.9	3.7
2026-08-20 03:00 - 04:00 CEST							13.5	6.0	12.7
2026-08-20 04:00 - 05:00 CEST			22.2				19.6	6.3	8.4
2026-08-20 05:00 - 06:00 CEST			27.5				13.6	6.6	8.7
2026-08-20 06:00 - 07:00 CEST			21.4				8.7	6.7	16.3
2026-08-20 07:00 - 08:00 CEST			29.6				13.7	6.6	13.7
2026-08-20 08:00 - 09:00 CEST			25.4				16.8	6.8	7.2
2026-08-20 09:00 - 10:00 CEST			17.2				22.9	7.5	6.7
2026-08-20 10:00 - 11:00 CEST			9.4				17.9	8.1	4.8
2026-08-20 11:00 - 12:00 CEST			6.5				15.0	8.6	8.4

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