Updated: 2026-05-24 17:27 CEST

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Locality

Basic data
Locality:	Topolniky, Aszod, EMEP
Code:	7TAEA
Type of measuring programme:	Automated measuring program
Locality owner:	Slovak Hydrometeorological Institute
Classification
Abbreviation:	B/R/-
Localization
Coordinates:	47° 57´ 35.997" North latitude 17° 51´ 38.000" East longitude
Altitude:	113 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					101.0	101.8	10.0
2026-05-23 18:00 - 19:00 CEST			1.0		101.0	102.0	14.0
2026-05-23 19:00 - 20:00 CEST			2.0		100.0	101.8	16.0
2026-05-23 20:00 - 21:00 CEST			3.0			101.7	17.0
2026-05-23 21:00 - 22:00 CEST			3.0		87.0	99.9	17.0
2026-05-23 22:00 - 23:00 CEST			3.0		82.0	97.1	14.0
2026-05-23 23:00 - 00:00 CEST
2026-05-24 00:00 - 01:00 CEST
2026-05-24 01:00 - 02:00 CEST
2026-05-24 02:00 - 03:00 CEST
2026-05-24 03:00 - 04:00 CEST
2026-05-24 04:00 - 05:00 CEST			5.0		46.0		16.0
2026-05-24 05:00 - 06:00 CEST			8.0		39.0		16.0
2026-05-24 06:00 - 07:00 CEST			9.0		33.0		17.0
2026-05-24 07:00 - 08:00 CEST			8.0		48.0		20.0
2026-05-24 08:00 - 09:00 CEST			5.0		63.0		23.0
2026-05-24 09:00 - 10:00 CEST			3.0		85.0		18.0
2026-05-24 10:00 - 11:00 CEST			1.0		102.0	59.4	14.0
2026-05-24 11:00 - 12:00 CEST			2.0		109.0	65.6	17.0
2026-05-24 12:00 - 13:00 CEST			2.0		111.0	73.8	14.0
2026-05-24 13:00 - 14:00 CEST			1.0		108.0	82.4	15.0
2026-05-24 14:00 - 15:00 CEST			1.0		108.0	91.8	13.0
2026-05-24 15:00 - 16:00 CEST					101.0	98.4	14.0
2026-05-24 16:00 - 17:00 CEST					90.0	101.8	17.0

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