Updated: 2026-06-15 05:27 CEST

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Locality

Basic data		Locality photo
Locality:	Praha 1-n. Republiky
Code:	AREPA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/U/C
Localization
Coordinates:	50° 5´ 17.038" North latitude 14° 25´ 45.193" East longitude
Altitude:	190 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
2026-06-14 05:00 - 06:00 CEST			13.0				16.3	17.5
2026-06-14 06:00 - 07:00 CEST			10.5				10.5	17.5
2026-06-14 07:00 - 08:00 CEST			6.7				6.7	17.6
2026-06-14 08:00 - 09:00 CEST			5.7				24.7	17.9
2026-06-14 09:00 - 10:00 CEST			6.1				12.4	18.0
2026-06-14 10:00 - 11:00 CEST			5.7				29.3	18.5
2026-06-14 11:00 - 12:00 CEST			4.8				17.0	18.7
2026-06-14 12:00 - 13:00 CEST			6.7				8.7	18.2
2026-06-14 13:00 - 14:00 CEST			6.3				4.4	18.0
2026-06-14 14:00 - 15:00 CEST			5.9				2.4	16.6
2026-06-14 15:00 - 16:00 CEST			5.9				15.5	16.4
2026-06-14 16:00 - 17:00 CEST			5.7				9.6	15.8
2026-06-14 17:00 - 18:00 CEST			5.9				5.3	14.9
2026-06-14 18:00 - 19:00 CEST			7.8				4.9	14.4
2026-06-14 19:00 - 20:00 CEST			9.0				5.4	13.9
2026-06-14 20:00 - 21:00 CEST			7.7				4.4	13.5
2026-06-14 21:00 - 22:00 CEST			9.9				11.1	13.0
2026-06-14 22:00 - 23:00 CEST							7.9	12.5
2026-06-14 23:00 - 00:00 CEST			8.0				5.0	11.8
2026-06-15 00:00 - 01:00 CEST			6.5				3.5	11.4
2026-06-15 01:00 - 02:00 CEST			5.7				3.9	11.0
2026-06-15 02:00 - 03:00 CEST			5.2				6.1	10.5
2026-06-15 03:00 - 04:00 CEST			5.7				3.9	10.2
2026-06-15 04:00 - 05:00 CEST			6.3				2.2	9.2

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