Updated: 2026-07-23 06:27 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
2026-07-22 06:00 - 07:00 CEST			4.8				8.3	8.6	8.5
2026-07-22 07:00 - 08:00 CEST			4.6				5.8	8.4	5.8
2026-07-22 08:00 - 09:00 CEST			4.0				11.1	8.5	15.0
2026-07-22 09:00 - 10:00 CEST							16.4	9.0	9.3
2026-07-22 10:00 - 11:00 CEST			5.7				8.8	9.2	6.1
2026-07-22 11:00 - 12:00 CEST			4.0				10.1	9.4	3.9
2026-07-22 12:00 - 13:00 CEST			1.9				12.5	9.5	3.0
2026-07-22 13:00 - 14:00 CEST			1.9				8.8	9.6	1.0
2026-07-22 14:00 - 15:00 CEST			2.3				5.1	9.5	8.2
2026-07-22 15:00 - 16:00 CEST			1.9				3.1	9.1	10.9
2026-07-22 16:00 - 17:00 CEST			4.0				2.4	8.9	7.4
2026-07-22 17:00 - 18:00 CEST			1.0				1.0	8.7	6.1
2026-07-22 18:00 - 19:00 CEST			1.0				1.0	8.6	4.1
2026-07-22 19:00 - 20:00 CEST			1.0				5.9	8.5	3.8
2026-07-22 20:00 - 21:00 CEST			2.3				10.4	8.8	3.8
2026-07-22 21:00 - 22:00 CEST			2.5				5.6	8.7	4.1
2026-07-22 22:00 - 23:00 CEST			3.3				9.0	8.5	4.4
2026-07-22 23:00 - 00:00 CEST			2.9				13.5	8.6	12.1
2026-07-23 00:00 - 01:00 CEST			5.2				10.3	8.8	8.5
2026-07-23 01:00 - 02:00 CEST			5.9				24.6	8.9	5.0
2026-07-23 02:00 - 03:00 CEST			6.1				13.2	8.9	5.8
2026-07-23 03:00 - 04:00 CEST			5.2				8.5	9.0	3.3
2026-07-23 04:00 - 05:00 CEST			3.8				6.2	9.1	8.5
2026-07-23 05:00 - 06:00 CEST			3.8				3.6	8.6	4.2

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