Updated: 2025-12-05 07:25 CET

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Basic data
Locality:	Klosterneuburg Verkehr
Code:	2KLVA
Type of measuring programme:	Automated measuring program
Locality owner:	Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation:	T/U/RCI
Localization
Coordinates:	48° 18´ 29.592" North latitude 16° 19´ 40.577" East longitude
Altitude:	192 m

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Actual measured level of air pollution

Actual unverified data

Date and time	Air quality	SO₂	NO₂	PM₁₀	O₃
		3h average	3h average	3h average	3h average
		µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³
2025-12-04 05:00 - 08:00 CET	1A		20.2	20.8
2025-12-04 06:00 - 09:00 CET	1B		24.2	22.8
2025-12-04 07:00 - 10:00 CET	1B		24.7	23.0
2025-12-04 08:00 - 11:00 CET	1B		23.0	23.2
2025-12-04 09:00 - 12:00 CET	1B		21.3	23.7
2025-12-04 10:00 - 13:00 CET	1B		21.7	25.5
2025-12-04 11:00 - 14:00 CET	1B		21.7	26.0
2025-12-04 12:00 - 15:00 CET	1B		21.8	26.3
2025-12-04 13:00 - 16:00 CET	1B		22.3	26.8
2025-12-04 14:00 - 17:00 CET	1B		23.3	28.3
2025-12-04 15:00 - 18:00 CET	1B		24.5	29.5
2025-12-04 16:00 - 19:00 CET	1B		25.3	30.7
2025-12-04 17:00 - 20:00 CET	1B		26.5	30.8
2025-12-04 18:00 - 21:00 CET	1B		27.7	30.8
2025-12-04 19:00 - 22:00 CET	1B		27.9	30.5
2025-12-04 20:00 - 23:00 CET	1B		27.5	28.8
2025-12-04 21:00 - 00:00 CET	1B		23.7	26.5
2025-12-04 22:00 - 01:00 CET	1B		19.0	22.2
2025-12-04 23:00 - 02:00 CET	1A		12.7	18.5
2025-12-05 00:00 - 03:00 CET	1A		10.0	16.0
2025-12-05 01:00 - 04:00 CET	1A		12.0	15.5
2025-12-05 02:00 - 05:00 CET	1A		14.0	16.2
2025-12-05 03:00 - 06:00 CET	1A		18.2	17.3
2025-12-05 04:00 - 07:00 CET	1A		25.5	19.0

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Legend

Level	Index range	Air quality
1A	≥ 0.00 and < 0.34	very good to good
1B	≥ 0.34 and < 0.67
2A	≥ 0.67 and < 1.00	acceptable
2B	≥ 1.00 and < 1.50
3A	≥ 1.50 and < 2.00	aggravated to bad
3B	≥ 2.00
	Component is not measured, index not determined
	Incomplete data

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Map of station position

Map is on page with detailed information about locality