Updated: 2026-05-24 17:27 CEST

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Locality

Basic data
Locality:	Zilina, Obezna
Code:	8ZIOA
Type of measuring programme:	Automated measuring program
Locality owner:	Slovak Hydrometeorological Institute
Classification
Abbreviation:	B/U/-
Localization
Coordinates:	49° 12´ 39.993" North latitude 18° 46´ 15.998" East longitude
Altitude:	356 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			3.0	211.4	90.0	76.7	20.0
2026-05-23 18:00 - 19:00 CEST			3.0	214.4	89.0	78.7	17.0
2026-05-23 19:00 - 20:00 CEST			3.0	217.1	90.0	80.6	15.0
2026-05-23 20:00 - 21:00 CEST			4.0	217.9	89.0	84.6	12.0
2026-05-23 21:00 - 22:00 CEST				221.6	60.0	83.7	20.0
2026-05-23 22:00 - 23:00 CEST			30.0	228.2	31.0	77.1	21.0
2026-05-23 23:00 - 00:00 CEST			25.0	233.2	22.0	69.0	24.0
2026-05-24 00:00 - 01:00 CEST				231.4		67.3
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			7.0		11.0		21.0
2026-05-24 05:00 - 06:00 CEST			6.0		10.0		14.0
2026-05-24 06:00 - 07:00 CEST			6.0		13.0		16.0
2026-05-24 07:00 - 08:00 CEST			6.0		23.0		18.0
2026-05-24 08:00 - 09:00 CEST			6.0		35.0		23.0
2026-05-24 09:00 - 10:00 CEST			8.0		46.0		20.0
2026-05-24 10:00 - 11:00 CEST			6.0	221.0	64.0	28.9	20.0
2026-05-24 11:00 - 12:00 CEST			4.0	219.9	87.0	36.1	15.0
2026-05-24 12:00 - 13:00 CEST			3.0	216.8	87.0	45.6	10.0
2026-05-24 13:00 - 14:00 CEST			3.0	219.9	83.0	54.8	10.0
2026-05-24 14:00 - 15:00 CEST			2.0	222.1	80.0	63.1	13.0
2026-05-24 15:00 - 16:00 CEST			3.0	223.4	77.0	69.9	12.0
2026-05-24 16:00 - 17:00 CEST			3.0	228.6		74.9	13.0

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