Information about air quality in the Czech Republic

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

Basic data
Locality:	Ostrava-Hrabuvka
Code:	TOHAA
Type of measuring programme:	Automated measuring program
Locality owner:	ZU, MSK
Classification
Abbreviation:	B/U/RC
Localization
Coordinates:	49° 46´ 46.499" North latitude 18° 15´ 58.537" East longitude
Altitude:	242 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]
2023-01-03 13:00 - 14:00 CET	5.6	5.6	13.4	471.9			16.0	15.6
2023-01-03 14:00 - 15:00 CET	5.6	5.6	14.5	479.2			10.0	15.3
2023-01-03 15:00 - 16:00 CET	5.6	5.6	18.9	485.6			23.0	15.6
2023-01-03 16:00 - 17:00 CET	5.6	5.6	21.2	494.8			18.0	16.0
2023-01-03 17:00 - 18:00 CET	5.6	5.6	21.0	507.8			9.0	16.1
2023-01-03 18:00 - 19:00 CET	5.6	5.6	25.1	530.9			29.0	16.9
2023-01-03 19:00 - 20:00 CET	5.6	5.6	20.5	548.7			14.0	17.1
2023-01-03 20:00 - 21:00 CET	5.6	5.6	20.9	561.8			24.0	17.7
2023-01-03 21:00 - 22:00 CET	5.6	5.6	20.3	576.6			13.0	17.4
2023-01-03 22:00 - 23:00 CET	5.6	5.6	18.9	588.3			16.0	17.8
2023-01-03 23:00 - 00:00 CET	5.6	5.6	18.2	601.7			11.0	17.5
2023-01-04 00:00 - 01:00 CET	11.2	5.8	16.5	610.1			13.0	17.6
2023-01-04 01:00 - 02:00 CET	12.0	6.1	17.2	620.6			5.0	16.8
2023-01-04 02:00 - 03:00 CET	13.6	6.4	19.5	628.9			15.0	16.8
2023-01-04 03:00 - 04:00 CET	15.2	6.8	23.9	647.7			15.0	16.7
2023-01-04 04:00 - 05:00 CET	15.7	7.3	22.0	661.1			8.0	16.3
2023-01-04 05:00 - 06:00 CET	17.0	7.7	20.7	663.6			19.0	16.1
2023-01-04 06:00 - 07:00 CET	17.6	8.2	18.9	663.0			13.0	16.0
2023-01-04 07:00 - 08:00 CET	5.6	8.2		598.5				16.3
2023-01-04 08:00 - 09:00 CET		8.3		598.6				15.6
2023-01-04 09:00 - 10:00 CET		8.5
2023-01-04 10:00 - 11:00 CET
2023-01-04 11:00 - 12:00 CET	23.7
2023-01-04 12:00 - 13:00 CET	16.5						36.0