Updated: 2025-06-10 05:29 CEST

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Locality

Basic data		Locality photo
Locality:	Usti n.L.-mesto
Code:	UULMA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/U/RC
Localization
Coordinates:	50° 39´ 39.941" North latitude 14° 2´ 35.027" East longitude
Altitude:	147 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
2025-06-09 05:00 - 06:00 CEST			7.5				10.8	10.1
2025-06-09 06:00 - 07:00 CEST			10.5				19.0	10.4
2025-06-09 07:00 - 08:00 CEST			15.1				14.7	10.2
2025-06-09 08:00 - 09:00 CEST			10.7				9.7	9.9
2025-06-09 09:00 - 10:00 CEST			10.9				19.6	10.3
2025-06-09 10:00 - 11:00 CEST			6.9				22.0	10.9
2025-06-09 11:00 - 12:00 CEST			5.4				16.4	11.0
2025-06-09 12:00 - 13:00 CEST			6.3				9.5	10.7
2025-06-09 13:00 - 14:00 CEST			8.0				9.3	10.3
2025-06-09 14:00 - 15:00 CEST			9.0				6.1	10.1
2025-06-09 15:00 - 16:00 CEST			7.8				6.7	9.9
2025-06-09 16:00 - 17:00 CEST			8.8				5.3	9.7
2025-06-09 17:00 - 18:00 CEST			9.8				11.0	9.9
2025-06-09 18:00 - 19:00 CEST			7.8				15.3	10.4
2025-06-09 19:00 - 20:00 CEST							9.9	10.5
2025-06-09 20:00 - 21:00 CEST			12.4				5.8	10.4
2025-06-09 21:00 - 22:00 CEST			18.6				3.9	10.2
2025-06-09 22:00 - 23:00 CEST			19.3				10.0	10.4
2025-06-09 23:00 - 00:00 CEST			10.9				8.4	10.5
2025-06-10 00:00 - 01:00 CEST			7.8				10.8	10.6
2025-06-10 01:00 - 02:00 CEST			7.3				12.8	10.8
2025-06-10 02:00 - 03:00 CEST			6.1				15.8	11.4
2025-06-10 03:00 - 04:00 CEST			7.5				10.5	11.5
2025-06-10 04:00 - 05:00 CEST			10.9				8.5	11.3

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