Updated: 2025-05-21 00:25 CEST

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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
2025-05-19 22:00 - 01:00 CEST	2A	2.0	4.8		81.5
2025-05-19 23:00 - 02:00 CEST	2A	2.0	4.7		81.3
2025-05-20 00:00 - 03:00 CEST	2A	1.8	4.3		81.0
2025-05-20 01:00 - 04:00 CEST	2A	1.7	4.3		79.8
2025-05-20 02:00 - 05:00 CEST	2A	1.7	4.2		77.5
2025-05-20 03:00 - 06:00 CEST	2A	1.8	4.3		75.7
2025-05-20 04:00 - 07:00 CEST	2A	1.8	4.3		74.3
2025-05-20 05:00 - 08:00 CEST	2A	1.8	4.3		73.8
2025-05-20 06:00 - 09:00 CEST	2A	1.8	4.2		73.0
2025-05-20 07:00 - 10:00 CEST	2A	2.0	4.0		72.3
2025-05-20 08:00 - 11:00 CEST	2A	1.4	4.0		76.4
2025-05-20 09:00 - 12:00 CEST	2A	1.4	4.0		80.8
2025-05-20 10:00 - 13:00 CEST	2A	1.3	4.0		82.8
2025-05-20 11:00 - 14:00 CEST	2A	1.3	4.0		86.2
2025-05-20 12:00 - 15:00 CEST	2A	1.0	4.0		90.0
2025-05-20 13:00 - 16:00 CEST	2A	1.2	3.8		92.3
2025-05-20 14:00 - 17:00 CEST	2B	1.2	4.2		96.7
2025-05-20 15:00 - 18:00 CEST	2B	1.3	5.2		104.3
2025-05-20 16:00 - 19:00 CEST	2B	1.2	6.2		111.2
2025-05-20 17:00 - 20:00 CEST	2B	1.3	6.8		113.2
2025-05-20 18:00 - 21:00 CEST	2B	1.2	6.5		108.3
2025-05-20 19:00 - 22:00 CEST	2B	1.3	6.3		103.0
2025-05-20 20:00 - 23:00 CEST	2B	1.2	5.7		98.5
2025-05-20 21:00 - 00:00 CEST	2B	1.2	5.7		95.7

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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