Information about air quality in the Czech Republic

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

Basic data		Locality photo
Locality:	Churanov
Code:	CCHUA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/R/N-REG
Localization
Coordinates:	49° 4´ 6.368" North latitude 13° 36´ 53.285" East longitude
Altitude:	1118 m

Date and time	SO₂		NO₂	CO	O₃		PM₁₀		PM₂.₅
	1h	24h	1h	8h average	1h	8h average	1h	24h average	1h
	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³
2024-11-22 21:00 - 22:00 CET	1.0	1.3	4.3		57.5	61.9
2024-11-22 22:00 - 23:00 CET	1.0	1.3	3.5		59.9	61.4
2024-11-22 23:00 - 00:00 CET	0.8	1.2	3.2		58.9	60.5
2024-11-23 00:00 - 01:00 CET	0.8	1.2	3.6		55.5	59.7
2024-11-23 01:00 - 02:00 CET	0.8	1.1	3.4			60.0
2024-11-23 02:00 - 03:00 CET	1.0	1.1	2.9		58.7	59.7
2024-11-23 03:00 - 04:00 CET	0.7	1.1	2.0		67.0	59.6
2024-11-23 04:00 - 05:00 CET	0.8	1.1	1.7		67.8	60.8
2024-11-23 05:00 - 06:00 CET	0.7	1.0	1.3		68.8	62.4
2024-11-23 06:00 - 07:00 CET	0.6	1.0	1.3		67.2	63.4
2024-11-23 07:00 - 08:00 CET	0.5	1.0	1.4		66.4	64.5
2024-11-23 08:00 - 09:00 CET	0.7	0.9	1.8		63.4	65.6
2024-11-23 09:00 - 10:00 CET		0.9			60.4	65.0
2024-11-23 10:00 - 11:00 CET	0.6	0.9	1.3		64.6	65.7
2024-11-23 11:00 - 12:00 CET	0.6	0.9	1.6		62.4	65.1
2024-11-23 12:00 - 13:00 CET	0.6	0.9	1.9		61.2	64.3
2024-11-23 13:00 - 14:00 CET	0.5	0.8	1.3		66.4	64.0
2024-11-23 14:00 - 15:00 CET	0.6	0.8	1.0		69.8	64.3
2024-11-23 15:00 - 16:00 CET	0.6	0.8	1.0		69.4	64.7
2024-11-23 16:00 - 17:00 CET	0.8	0.8	1.8		66.4	65.1
2024-11-23 17:00 - 18:00 CET	0.5	0.7	2.7		63.0	65.4
2024-11-23 18:00 - 19:00 CET	0.5	0.7	2.7		64.2	65.3
2024-11-23 19:00 - 20:00 CET	0.4	0.7	1.8		68.8	66.2
2024-11-23 20:00 - 21:00 CET		0.7				66.9