Updated: 2025-08-02 12:25 CEST

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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
2025-08-01 10:00 - 13:00 CEST	1B		10.3	9.3	47.5
2025-08-01 11:00 - 14:00 CEST	1B		10.7	9.5	52.0
2025-08-01 12:00 - 15:00 CEST	1B		9.5	9.5	59.5
2025-08-01 13:00 - 16:00 CEST	2A		7.8	8.5	70.3
2025-08-01 14:00 - 17:00 CEST	2A		6.3	7.2	81.2
2025-08-01 15:00 - 18:00 CEST	2A		6.7	5.8	83.5
2025-08-01 16:00 - 19:00 CEST	2A		7.7	5.5	79.5
2025-08-01 17:00 - 20:00 CEST	2A		8.5	5.2	75.8
2025-08-01 18:00 - 21:00 CEST	2A		10.2	5.5	69.2
2025-08-01 19:00 - 22:00 CEST	1B		13.7	5.7	56.0
2025-08-01 20:00 - 23:00 CEST	1B		18.7	6.3	39.3
2025-08-01 21:00 - 00:00 CEST	1B		22.7	7.2	24.8
2025-08-01 22:00 - 01:00 CEST	1B		24.2	7.7	17.0
2025-08-01 23:00 - 02:00 CEST	1A		22.5	8.7	12.7
2025-08-02 00:00 - 03:00 CEST	1A		18.7	8.8	11.3
2025-08-02 01:00 - 04:00 CEST	1A		16.0	8.8	11.0
2025-08-02 02:00 - 05:00 CEST	1A		14.7	8.2	10.3
2025-08-02 03:00 - 06:00 CEST	1A		14.3	8.3	8.3
2025-08-02 04:00 - 07:00 CEST	1A		13.5	9.0	7.0
2025-08-02 05:00 - 08:00 CEST	1A		12.3	9.5	8.8
2025-08-02 06:00 - 09:00 CEST	1A		12.5	9.7	10.7
2025-08-02 07:00 - 10:00 CEST	1B		11.7	8.8	22.1
2025-08-02 08:00 - 11:00 CEST	1B		11.6	8.3	35.4
2025-08-02 09:00 - 12:00 CEST	1B		11.3	7.8	41.3

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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