Updated: 2026-08-20 12:26 CEST

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Locality

Basic data		Locality photo
Locality:	Decin
Code:	UDCMA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/U/R
Localization
Coordinates:	50° 46´ 26.943" North latitude 14° 13´ 7.658" East longitude
Altitude:	131 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			9.6				5.3	11.2	4.1
2026-08-19 13:00 - 14:00 CEST			10.5				5.2	11.0	3.2
2026-08-19 14:00 - 15:00 CEST			9.9				3.6	11.2	7.6
2026-08-19 15:00 - 16:00 CEST			9.4				15.3	11.6	5.5
2026-08-19 16:00 - 17:00 CEST			9.9				10.9	11.9	12.4
2026-08-19 17:00 - 18:00 CEST			17.4				12.2	12.2	7.3
2026-08-19 18:00 - 19:00 CEST			18.6				6.4	12.1	4.7
2026-08-19 19:00 - 20:00 CEST			7.5				12.6	11.9	3.4
2026-08-19 20:00 - 21:00 CEST			11.5				7.5	11.4	9.5
2026-08-19 21:00 - 22:00 CEST			11.9				20.6	11.5	6.5
2026-08-19 22:00 - 23:00 CEST			13.2				23.3	12.1	7.9
2026-08-19 23:00 - 00:00 CEST			10.5				23.3	12.3	5.1
2026-08-20 00:00 - 01:00 CEST			9.0				12.9	12.3	3.4
2026-08-20 01:00 - 02:00 CEST			4.0				6.8	12.0	3.4
2026-08-20 02:00 - 03:00 CEST			4.0				12.4	12.0	4.8
2026-08-20 03:00 - 04:00 CEST			4.8				8.5	11.2	3.4
2026-08-20 04:00 - 05:00 CEST			5.4				5.1	10.8	1.0
2026-08-20 05:00 - 06:00 CEST			10.1				12.8	10.9	3.0
2026-08-20 06:00 - 07:00 CEST			16.3				11.7	11.2	4.3
2026-08-20 07:00 - 08:00 CEST							47.7	12.8	18.8
2026-08-20 08:00 - 09:00 CEST			24.9				25.0	13.0	9.8
2026-08-20 09:00 - 10:00 CEST			21.0				13.6	13.1	6.8
2026-08-20 10:00 - 11:00 CEST			12.2				7.1	13.1	5.2
2026-08-20 11:00 - 12:00 CEST			10.7				6.2	13.2	2.4

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