Updated: 2025-05-20 23:26 CEST

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Locality

Basic data		Locality photo
Locality:	Uhelna
Code:	LUHLA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/R/NA-NCI
Localization
Coordinates:	50° 51´ 58.442" North latitude 14° 54´ 8.819" East longitude
Altitude:	330 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	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
2025-05-19 23:00 - 00:00 CEST							12.8	6.9	9.6
2025-05-20 00:00 - 01:00 CEST							17.9	7.4	13.4
2025-05-20 01:00 - 02:00 CEST							15.2	7.8	11.1
2025-05-20 02:00 - 03:00 CEST							17.0	8.3	11.5
2025-05-20 03:00 - 04:00 CEST							22.3	9.0	12.8
2025-05-20 04:00 - 05:00 CEST							19.5	9.6	11.9
2025-05-20 05:00 - 06:00 CEST							17.1	10.1	11.9
2025-05-20 06:00 - 07:00 CEST							15.8	10.6	11.9
2025-05-20 07:00 - 08:00 CEST							20.3	11.3	13.2
2025-05-20 08:00 - 09:00 CEST							17.8	11.9	13.6
2025-05-20 09:00 - 10:00 CEST							21.4	12.7	14.3
2025-05-20 10:00 - 11:00 CEST							20.1	13.3	15.0
2025-05-20 11:00 - 12:00 CEST							22.1	14.1	15.5
2025-05-20 12:00 - 13:00 CEST							18.3	14.6	11.7
2025-05-20 13:00 - 14:00 CEST							14.4	15.0	9.8
2025-05-20 14:00 - 15:00 CEST							13.4	15.2	8.7
2025-05-20 15:00 - 16:00 CEST							14.6	15.5	10.0
2025-05-20 16:00 - 17:00 CEST							11.2	15.6	7.6
2025-05-20 17:00 - 18:00 CEST							12.1	15.8	8.4
2025-05-20 18:00 - 19:00 CEST							12.5	16.0	9.3
2025-05-20 19:00 - 20:00 CEST							12.3	15.9	9.6
2025-05-20 20:00 - 21:00 CEST							14.0	16.0	11.0
2025-05-20 21:00 - 22:00 CEST							14.7	16.2	12.2
2025-05-20 22:00 - 23:00 CEST							15.5	16.3	13.1

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