Information about air quality in the Czech Republic

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

Basic data
Locality:	Ostrava-Hostalkovice
Code:	TOHOA
Type of measuring programme:	Automated measuring program
Locality owner:	ZU, MSK
Classification
Abbreviation:	B/S/NA
Localization
Coordinates:	49° 51´ 41.015" North latitude 18° 12´ 48.047" East longitude
Altitude:	290 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]
2022-01-04 14:00 - 15:00 CET	5.6	5.6	4.0	60.6			11.0	9.1
2022-01-04 15:00 - 16:00 CET	5.6	5.6	4.0	60.6			7.0	9.2
2022-01-04 16:00 - 17:00 CET	5.6	5.6	4.0	60.6			7.0	9.1
2022-01-04 17:00 - 18:00 CET	5.6	5.6	8.8	68.3			13.0	9.4
2022-01-04 18:00 - 19:00 CET	5.6	5.6	10.1	76.6			6.0	9.5
2022-01-04 19:00 - 20:00 CET	5.6	5.6	11.9	84.3			7.0	9.5
2022-01-04 20:00 - 21:00 CET	5.6	5.6	8.6	84.3			9.0	9.6
2022-01-04 21:00 - 22:00 CET	5.6	5.6	4.0	84.3			13.0	9.7
2022-01-04 22:00 - 23:00 CET	5.6	5.6	4.0	84.3			10.0	9.9
2022-01-04 23:00 - 00:00 CET	5.6	5.6	4.0	84.3			6.0	9.5
2022-01-05 00:00 - 01:00 CET	5.6	5.6	4.0	84.3			12.0	9.5
2022-01-05 01:00 - 02:00 CET	5.6	5.6	4.0	76.6			5.0	9.4
2022-01-05 02:00 - 03:00 CET	5.6	5.6	4.0	68.3			5.0	9.3
2022-01-05 03:00 - 04:00 CET	5.6	5.6	11.3	60.6			9.0	9.3
2022-01-05 04:00 - 05:00 CET	5.6	5.6	17.6	84.7			7.0	9.2
2022-01-05 05:00 - 06:00 CET	5.6	5.6	16.5	106.4			12.0	9.4
2022-01-05 06:00 - 07:00 CET	5.6	5.6	16.6	116.3			6.0	9.4
2022-01-05 07:00 - 08:00 CET		5.6		124.3				9.3
2022-01-05 08:00 - 09:00 CET		5.6						9.2
2022-01-05 09:00 - 10:00 CET
2022-01-05 10:00 - 11:00 CET
2022-01-05 11:00 - 12:00 CET	5.6		11.9
2022-01-05 12:00 - 13:00 CET	11.5		11.5
2022-01-05 13:00 - 14:00 CET	5.6		4.0