Updated: 2025-04-03 18:25 CEST

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Basic data
Locality:	Klosterneuburg
Code:	2KLOA
Type of measuring programme:	Automated measuring program
Locality owner:	Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation:	B/U/R
Localization
Coordinates:	48° 18´ 0.000" North latitude 16° 18´ 35.998" East longitude
Altitude:	200 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
2025-04-02 16:00 - 19:00 CEST		3.8	8.8
2025-04-02 17:00 - 20:00 CEST		4.0	10.0
2025-04-02 18:00 - 21:00 CEST		3.7	9.5
2025-04-02 19:00 - 22:00 CEST		3.0	8.8
2025-04-02 20:00 - 23:00 CEST		3.0	7.7
2025-04-02 21:00 - 00:00 CEST		3.5	8.2
2025-04-02 22:00 - 01:00 CEST		3.5	7.8
2025-04-02 23:00 - 02:00 CEST		3.8	7.8
2025-04-03 00:00 - 03:00 CEST		3.5	7.2
2025-04-03 01:00 - 04:00 CEST		3.3	7.0
2025-04-03 02:00 - 05:00 CEST		2.5	7.0
2025-04-03 03:00 - 06:00 CEST		2.7	7.0
2025-04-03 04:00 - 07:00 CEST		3.2	7.2
2025-04-03 05:00 - 08:00 CEST		3.5	8.0
2025-04-03 06:00 - 09:00 CEST		3.2	9.2
2025-04-03 07:00 - 10:00 CEST	2A	2.3	9.8		59.4
2025-04-03 08:00 - 11:00 CEST	2A	2.2	9.8		61.0
2025-04-03 09:00 - 12:00 CEST	2A	2.8	9.0		63.1
2025-04-03 10:00 - 13:00 CEST	2A	4.0	8.3		76.3
2025-04-03 11:00 - 14:00 CEST	2A	4.3	7.7		93.4
2025-04-03 12:00 - 15:00 CEST	2B	4.2	6.4		97.7
2025-04-03 13:00 - 16:00 CEST	2B	3.5	5.9		103.7
2025-04-03 14:00 - 17:00 CEST	2B	3.7	5.8		105.2
2025-04-03 15:00 - 18:00 CEST	2B	3.8	6.2		104.5

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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