Updated: 2026-05-24 17:27 CEST

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Locality

Basic data		Locality photo
Locality:	Praha 6-Brevnov
Code:	ABREA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/U/RN
Localization
Coordinates:	50° 5´ 3.786" North latitude 14° 22´ 48.419" East longitude
Altitude:	300 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
2026-05-23 17:00 - 18:00 CEST			8.0				19.0	18.9
2026-05-23 18:00 - 19:00 CEST			12.4				11.3	18.9
2026-05-23 19:00 - 20:00 CEST			16.8				12.2	18.2
2026-05-23 20:00 - 21:00 CEST			19.3				14.7	18.1
2026-05-23 21:00 - 22:00 CEST			22.2				18.2	18.3
2026-05-23 22:00 - 23:00 CEST			25.8				15.0	18.1
2026-05-23 23:00 - 00:00 CEST			23.7				20.2	18.5
2026-05-24 00:00 - 01:00 CEST							18.0	18.9
2026-05-24 01:00 - 02:00 CEST			47.2				24.9	19.5
2026-05-24 02:00 - 03:00 CEST			37.7				12.9	19.0
2026-05-24 03:00 - 04:00 CEST			30.4				10.6	18.8
2026-05-24 04:00 - 05:00 CEST			16.6				29.1	19.2
2026-05-24 05:00 - 06:00 CEST			15.5				33.1	20.1
2026-05-24 06:00 - 07:00 CEST			20.1				18.0	19.8
2026-05-24 07:00 - 08:00 CEST			32.1				20.4	19.9
2026-05-24 08:00 - 09:00 CEST			19.3				15.1	19.2
2026-05-24 09:00 - 10:00 CEST			21.0				45.1	20.0
2026-05-24 10:00 - 11:00 CEST			12.1				42.7	19.9
2026-05-24 11:00 - 12:00 CEST			7.1				22.8	19.9
2026-05-24 12:00 - 13:00 CEST			6.5				22.8	19.7
2026-05-24 13:00 - 14:00 CEST			7.8				13.2	19.6
2026-05-24 14:00 - 15:00 CEST			8.6				7.1	19.6
2026-05-24 15:00 - 16:00 CEST			7.8				6.3	19.5
2026-05-24 16:00 - 17:00 CEST			14.7				14.3	19.5

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