Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Basic data
Locality:	Irnfritz
Code:	2IRNA
Type of measuring programme:	Automated measuring program
Locality owner:	Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation:	B/R/A
Localization
Coordinates:	48° 43´ 25.998" North latitude 15° 29´ 54.201" East longitude
Altitude:	556 m

Date and time	SO₂		NO₂	CO	O₃		PM₁₀		PM₂.₅
	1h	24h	1h	8h average	1h	8h average	1h	24h average	1h
	[µg/m³]	[µg/m³]	[µg/m³]	[µg/m³]	[µg/m³]	[µg/m³]	[µg/m³]	[µg/m³]	[µg/m³]
2024-05-16 12:00 - 13:00 CEST	1.5	1.7			70.5	63.3
2024-05-16 13:00 - 14:00 CEST	2.0	1.7			73.5	63.9
2024-05-16 14:00 - 15:00 CEST	2.0	1.7			74.5	65.3
2024-05-16 15:00 - 16:00 CEST	1.0	1.7			75.5	67.3
2024-05-16 16:00 - 17:00 CEST	1.5	1.7			72.5	69.4
2024-05-16 17:00 - 18:00 CEST	1.0	1.7			69.0	70.6
2024-05-16 18:00 - 19:00 CEST	1.5	1.7			75.5	72.1
2024-05-16 19:00 - 20:00 CEST	1.0	1.7			78.0	73.6
2024-05-16 20:00 - 21:00 CEST	1.0	1.6			85.0	75.4
2024-05-16 21:00 - 22:00 CEST	1.0	1.6			85.5	76.9
2024-05-16 22:00 - 23:00 CEST	1.0	1.6			83.5	78.1
2024-05-16 23:00 - 00:00 CEST	1.0	1.6			83.5	79.1
2024-05-17 00:00 - 01:00 CEST	1.0	1.6			83.5	80.4
2024-05-17 01:00 - 02:00 CEST	1.0	1.5			79.5	81.8
2024-05-17 02:00 - 03:00 CEST	2.0	1.5			76.5	81.9
2024-05-17 03:00 - 04:00 CEST		1.5				82.4
2024-05-17 04:00 - 05:00 CEST	1.0	1.5			69.5	80.2
2024-05-17 05:00 - 06:00 CEST	1.0	1.5			66.0	77.4
2024-05-17 06:00 - 07:00 CEST	1.0	1.4			65.0	74.8
2024-05-17 07:00 - 08:00 CEST	1.0	1.3			66.0	72.3
2024-05-17 08:00 - 09:00 CEST	1.0	1.3			67.5	70.0
2024-05-17 09:00 - 10:00 CEST	1.0	1.3			61.5	67.4
2024-05-17 10:00 - 11:00 CEST	1.0	1.2			57.5	64.7
2024-05-17 11:00 - 12:00 CEST	1.0	1.2			55.5	63.6