Information about air quality in the Czech Republic

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

Updated: 2022-01-24 06:27 CET

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Locality

Basic data
Locality:	Czestochowa - Armii Krajowej
Code:	WCZAA
Type of measuring programme:	Automated measuring program
Locality owner:	Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation:	T/U/RCI
Localization
Coordinates:	50° 49´ 3.649" North latitude 19° 7´ 2.699" East longitude
Altitude:	248 m

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Actual measured level of air pollution

Actual unverified data

Date and time	Air quality	SO₂	NO₂	PM₁₀	O₃
		3h average	3h average	3h average	3h average
		[µg/m³]	[µg/m³]	[µg/m³]	[µg/m³]
2022-01-23 04:00 - 07:00 CET	1B		27.6	29.8
2022-01-23 05:00 - 08:00 CET	1B		31.7	34.0
2022-01-23 06:00 - 09:00 CET	1B		34.0	41.5
2022-01-23 07:00 - 10:00 CET	1B		30.6	39.3
2022-01-23 08:00 - 11:00 CET	1B		29.4	36.5
2022-01-23 09:00 - 12:00 CET	1B		28.8	32.0
2022-01-23 10:00 - 13:00 CET	1B		32.6	31.6
2022-01-23 11:00 - 14:00 CET	1B		35.6	31.9
2022-01-23 12:00 - 15:00 CET	1B		40.2	29.7
2022-01-23 13:00 - 16:00 CET	1B		45.5	30.4
2022-01-23 14:00 - 17:00 CET	1B		53.9	33.0
2022-01-23 15:00 - 18:00 CET	2A		58.0	38.1
2022-01-23 16:00 - 19:00 CET	2A		60.5	43.1
2022-01-23 17:00 - 20:00 CET	2A		60.2	47.9
2022-01-23 18:00 - 21:00 CET	2B		63.2	71.5
2022-01-23 19:00 - 22:00 CET	2B		63.3	86.3
2022-01-23 20:00 - 23:00 CET	3A		61.1	117.2
2022-01-23 21:00 - 00:00 CET	3A		56.0	123.8
2022-01-23 22:00 - 01:00 CET	3A		50.7	147.8
2022-01-23 23:00 - 02:00 CET	3A		46.3	143.8
2022-01-24 00:00 - 03:00 CET	3A		44.3	134.6
2022-01-24 01:00 - 04:00 CET	2B		39.8	103.5
2022-01-24 02:00 - 05:00 CET	2B		37.7	86.3
2022-01-24 03:00 - 06:00 CET	0		35.0

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Legend

Level	Index range	Air quality
1A	≥ 0.00 and < 0.34	very good to good
1B	≥ 0.34 and < 0.67
2A	≥ 0.67 and < 1.00	acceptable
2B	≥ 1.00 and < 1.50
3A	≥ 1.50 and < 2.00	aggravated to bad
3B	≥ 2.00

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Map of station position

Map is on page with detailed information about locality