Information about air quality in the Czech Republic

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

Basic data		Locality photo
Locality:	Chomutov
Code:	UCHMA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/U/R
Localization
Coordinates:	50° 28´ 3.105" North latitude 13° 24´ 45.705" East longitude
Altitude:	344 m

Date and time	Air quality	SO₂	NO₂	PM₁₀	O₃	O₃ - from model
		3h average	3h average	3h average	3h average	3h average
		[µg/m³]	[µg/m³]	[µg/m³]	[µg/m³]	[µg/m³]
2021-02-23 22:00 - 01:00 CET	1B			39.0		9.5
2021-02-23 23:00 - 02:00 CET	1B			36.7		8.8
2021-02-24 00:00 - 03:00 CET	1B			39.0		8.8
2021-02-24 01:00 - 04:00 CET	1B			36.0		9.0
2021-02-24 02:00 - 05:00 CET	1B			38.3		9.5
2021-02-24 03:00 - 06:00 CET	1B			38.3		9.3
2021-02-24 04:00 - 07:00 CET	1B			41.7		8.1
2021-02-24 05:00 - 08:00 CET	1B			42.7		6.6
2021-02-24 06:00 - 09:00 CET	1B			45.7		5.9
2021-02-24 07:00 - 10:00 CET	1B			51.0		7.3
2021-02-24 08:00 - 11:00 CET	1B			53.3		9.9
2021-02-24 09:00 - 12:00 CET	1B			60.0		13.9
2021-02-24 10:00 - 13:00 CET	1B			57.7		17.8
2021-02-24 11:00 - 14:00 CET	1B			51.3		21.7
2021-02-24 12:00 - 15:00 CET	1B			45.3		24.6
2021-02-24 13:00 - 16:00 CET	1B			47.3		26.0
2021-02-24 14:00 - 17:00 CET	1B			55.3		23.8
2021-02-24 15:00 - 18:00 CET	1B			59.7		19.1
2021-02-24 16:00 - 19:00 CET	2A			62.3		13.1
2021-02-24 17:00 - 20:00 CET	2A			64.0		9.8
2021-02-24 18:00 - 21:00 CET	2A			64.0		9.1
2021-02-24 19:00 - 22:00 CET	2A			62.0		9.3
2021-02-24 20:00 - 23:00 CET	1B			59.0		9.0
2021-02-24 21:00 - 00:00 CET	2A			60.7		8.9