Updated: 2025-12-08 02:25 CET

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Basic data
Locality:	Amstetten
Code:	2AMSA
Type of measuring programme:	Automated measuring program
Locality owner:	Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation:	B/U/R
Localization
Coordinates:	48° 6´ 36.002" North latitude 14° 51´ 39.600" East longitude
Altitude:	270 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
2025-12-07 00:00 - 03:00 CET	1B		26.7	22.7	6.2
2025-12-07 01:00 - 04:00 CET	1B		23.8	22.2	6.0
2025-12-07 02:00 - 05:00 CET	1B		21.7	21.8	5.4
2025-12-07 03:00 - 06:00 CET	1B		20.8	21.7	5.2
2025-12-07 04:00 - 07:00 CET	1B		21.2	21.8	5.2
2025-12-07 05:00 - 08:00 CET	1B		20.3	22.0	5.2
2025-12-07 06:00 - 09:00 CET	1B		20.0	22.2	5.5
2025-12-07 07:00 - 10:00 CET	1A		19.7	21.3	7.5
2025-12-07 08:00 - 11:00 CET	1A		20.0	20.0	9.8
2025-12-07 09:00 - 12:00 CET	1A		21.3	18.0	11.7
2025-12-07 10:00 - 13:00 CET	1A		22.7	17.3	11.8
2025-12-07 11:00 - 14:00 CET	1A		23.2	15.5	15.2
2025-12-07 12:00 - 15:00 CET	1A		23.0	14.2	18.5
2025-12-07 13:00 - 16:00 CET	1A		24.7	13.5	19.2
2025-12-07 14:00 - 17:00 CET	1A		29.7	14.0	15.5
2025-12-07 15:00 - 18:00 CET	1B		35.0	15.8	10.0
2025-12-07 16:00 - 19:00 CET	1B		38.3	16.8	7.0
2025-12-07 17:00 - 20:00 CET	1B		37.5	20.3	5.0
2025-12-07 18:00 - 21:00 CET	1B		35.3	22.7	4.8
2025-12-07 19:00 - 22:00 CET	1B		32.3	23.7	5.0
2025-12-07 20:00 - 23:00 CET	1B		29.7	22.3	5.0
2025-12-07 21:00 - 00:00 CET	1B		26.2	22.3	5.2
2025-12-07 22:00 - 01:00 CET	1B		23.0	22.8	5.2
2025-12-07 23:00 - 02:00 CET	1B		20.3	23.0	5.2

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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