Updated: 2025-12-05 06:26 CET

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Basic data
Locality:	Forsthof
Code:	2FORA
Type of measuring programme:	Automated measuring program
Locality owner:	Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation:	B/R/AN
Localization
Coordinates:	48° 6´ 36.002" North latitude 15° 52´ 48.000" East longitude
Altitude:	581 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 04:00 - 07:00 CET		1.0	7.0		29.3
2025-12-04 05:00 - 08:00 CET		1.0	7.0		28.8
2025-12-04 06:00 - 09:00 CET		1.0	7.3		28.0
2025-12-04 07:00 - 10:00 CET		1.0	7.7		28.5
2025-12-04 08:00 - 11:00 CET		1.0	7.7		31.3
2025-12-04 09:00 - 12:00 CET		1.0	7.3		35.0
2025-12-04 10:00 - 13:00 CET		1.0	7.3		37.8
2025-12-04 11:00 - 14:00 CET		1.0	7.7		41.5
2025-12-04 12:00 - 15:00 CET		1.3	8.7		42.5
2025-12-04 13:00 - 16:00 CET		1.8	9.2		44.3
2025-12-04 14:00 - 17:00 CET		2.7	9.7		41.0
2025-12-04 15:00 - 18:00 CET		3.3	9.8		37.8
2025-12-04 16:00 - 19:00 CET		3.3	10.0		32.7
2025-12-04 17:00 - 20:00 CET		3.0	9.8		31.2
2025-12-04 18:00 - 21:00 CET		2.3	9.0		32.8
2025-12-04 19:00 - 22:00 CET		2.2	8.3		35.2
2025-12-04 20:00 - 23:00 CET		1.7	8.7		34.2
2025-12-04 21:00 - 00:00 CET		1.3	9.7		31.2
2025-12-04 22:00 - 01:00 CET		1.0	10.7		28.5
2025-12-04 23:00 - 02:00 CET		1.0	11.0		28.2
2025-12-05 00:00 - 03:00 CET		1.0	10.7		28.3
2025-12-05 01:00 - 04:00 CET		1.0	10.2		28.2
2025-12-05 02:00 - 05:00 CET		1.0	9.7		28.4
2025-12-05 03:00 - 06:00 CET		1.0	8.7		28.7

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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