Updated: 2025-12-05 05:27 CET

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Locality

Basic data
Locality:	Praha 5-Reporyje
Code:	ARERA
Type of measuring programme:	Automated measuring program
Locality owner:	Health Institute Usti n/L
Classification
Abbreviation:	B/S/RA
Localization
Coordinates:	50° 1´ 49.850" North latitude 14° 18´ 34.498" East longitude
Altitude:	321 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
2025-12-04 05:00 - 06:00 CET			17.0				27.6	22.3	25.7
2025-12-04 06:00 - 07:00 CET			19.5				30.3	23.2	28.4
2025-12-04 07:00 - 08:00 CET			19.1				24.9	23.7	22.9
2025-12-04 08:00 - 09:00 CET			18.7				24.3	24.2	22.5
2025-12-04 09:00 - 10:00 CET			22.4				26.6	24.8	22.7
2025-12-04 10:00 - 11:00 CET			23.0				19.9	25.2	17.4
2025-12-04 11:00 - 12:00 CET			12.2				10.5	25.2	9.4
2025-12-04 12:00 - 13:00 CET			10.7				10.3	25.1	9.2
2025-12-04 13:00 - 14:00 CET			13.8				11.8	25.1	9.8
2025-12-04 14:00 - 15:00 CET			14.5				12.9	25.0	10.8
2025-12-04 15:00 - 16:00 CET			15.9				15.9	25.0	13.5
2025-12-04 16:00 - 17:00 CET			13.8				14.8	24.7	13.2
2025-12-04 17:00 - 18:00 CET			13.4				13.1	24.2	11.4
2025-12-04 18:00 - 19:00 CET			16.3				14.5	23.6	12.5
2025-12-04 19:00 - 20:00 CET			23.9				24.5	23.1	21.6
2025-12-04 20:00 - 21:00 CET			22.0				32.8	23.1	29.5
2025-12-04 21:00 - 22:00 CET			27.5				24.4	22.6	20.2
2025-12-04 22:00 - 23:00 CET			31.4				26.0	22.4	21.3
2025-12-04 23:00 - 00:00 CET			27.2				25.7	22.2	23.0
2025-12-05 00:00 - 01:00 CET			23.1				25.5	22.1	23.7
2025-12-05 01:00 - 02:00 CET			20.1				21.0	21.7	19.8
2025-12-05 02:00 - 03:00 CET			18.9				16.8	21.2	15.5
2025-12-05 03:00 - 04:00 CET			17.2				13.9	20.7	13.0
2025-12-05 04:00 - 05:00 CET			18.2				11.7	20.0	10.6

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