Updated: 2025-10-03 21:26 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
2025-10-02 21:00 - 22:00 CEST			11.3				7.0	12.6	15.7
2025-10-02 22:00 - 23:00 CEST			9.6				22.4	13.3	9.9
2025-10-02 23:00 - 00:00 CEST			6.5				23.3	14.1	24.0
2025-10-03 00:00 - 01:00 CEST			5.5				12.8	14.2	14.2
2025-10-03 01:00 - 02:00 CEST			5.7				11.4	14.1	12.2
2025-10-03 02:00 - 03:00 CEST							6.8	14.0	11.1
2025-10-03 03:00 - 04:00 CEST			5.0				14.6	14.0	14.7
2025-10-03 04:00 - 05:00 CEST			4.4				9.9	13.9	10.1
2025-10-03 05:00 - 06:00 CEST			5.0				21.3	14.5	7.8
2025-10-03 06:00 - 07:00 CEST			11.3				10.7	14.4	15.0
2025-10-03 07:00 - 08:00 CEST			7.8				9.7	13.7	18.6
2025-10-03 08:00 - 09:00 CEST			7.7				14.2	13.5	17.8
2025-10-03 09:00 - 10:00 CEST			7.7				23.7	14.0	16.6
2025-10-03 10:00 - 11:00 CEST			9.4				12.6	13.5	8.0
2025-10-03 11:00 - 12:00 CEST			6.9				17.6	13.6	4.1
2025-10-03 12:00 - 13:00 CEST			7.5				9.7	13.5	3.7
2025-10-03 13:00 - 14:00 CEST			8.2				21.8	14.4	4.6
2025-10-03 14:00 - 15:00 CEST			6.5				17.9	13.8	6.3
2025-10-03 15:00 - 16:00 CEST			6.1				9.8	13.5	4.6
2025-10-03 16:00 - 17:00 CEST			8.8				8.0	13.2	3.2
2025-10-03 17:00 - 18:00 CEST			16.6				12.2	13.4	10.4
2025-10-03 18:00 - 19:00 CEST			20.7				6.6	13.5	18.3
2025-10-03 19:00 - 20:00 CEST			9.8				4.4	13.3	11.2
2025-10-03 20:00 - 21:00 CEST			10.7				12.7	13.4	6.0

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