Updated: 2025-04-03 22:25 CEST

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Basic data
Locality:	Wolkersdorf
Code:	2WOLA
Type of measuring programme:	Automated measuring program
Locality owner:	Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation:	B/R/A
Localization
Coordinates:	48° 22´ 48.004" North latitude 16° 30´ 36.001" East longitude
Altitude:	190 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 20:00 - 23:00 CEST	2A		19.7		54.8
2025-04-02 21:00 - 00:00 CEST	2A		15.3		59.0
2025-04-02 22:00 - 01:00 CEST	2A		11.2		64.5
2025-04-02 23:00 - 02:00 CEST	2A		9.8		67.2
2025-04-03 00:00 - 03:00 CEST	2A		9.2		66.2
2025-04-03 01:00 - 04:00 CEST	2A		8.7		64.8
2025-04-03 02:00 - 05:00 CEST	2A		8.7		63.5
2025-04-03 03:00 - 06:00 CEST	2A		9.2		62.5
2025-04-03 04:00 - 07:00 CEST	2A		10.5		61.0
2025-04-03 05:00 - 08:00 CEST	2A		12.3		58.5
2025-04-03 06:00 - 09:00 CEST	2A		13.0		58.7
2025-04-03 07:00 - 10:00 CEST	2A		12.8		62.0
2025-04-03 08:00 - 11:00 CEST	2A		13.0		66.7
2025-04-03 09:00 - 12:00 CEST	2A		13.8		71.5
2025-04-03 10:00 - 13:00 CEST	2A		15.0		80.0
2025-04-03 11:00 - 14:00 CEST	2A		15.7		85.7
2025-04-03 12:00 - 15:00 CEST	2B		16.0		97.4
2025-04-03 13:00 - 16:00 CEST	2B		15.9		101.7
2025-04-03 14:00 - 17:00 CEST	2B		14.4		102.2
2025-04-03 15:00 - 18:00 CEST	2B		13.1		102.0
2025-04-03 16:00 - 19:00 CEST	2B		13.5		99.3
2025-04-03 17:00 - 20:00 CEST	2B		16.7		92.0
2025-04-03 18:00 - 21:00 CEST	2A		19.5		83.8
2025-04-03 19:00 - 22:00 CEST	2A		19.8		77.3

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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