Updated: 2025-06-11 02:27 CEST

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Basic data
Locality:	Tychy
Code:	WTYCA
Type of measuring programme:	Automated measuring program
Locality owner:	Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation:	B/U/RCI
Localization
Coordinates:	50° 6´ 0.000" North latitude 18° 59´ 24.844" 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∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³
2025-06-10 00:00 - 03:00 CEST	1A	4.3	12.3	10.3
2025-06-10 01:00 - 04:00 CEST	1A	4.1	11.4	9.6
2025-06-10 02:00 - 05:00 CEST	1A	4.1	11.1	9.3
2025-06-10 03:00 - 06:00 CEST	1A	4.5	13.5	10.7
2025-06-10 04:00 - 07:00 CEST	1A	4.7	15.9	13.2
2025-06-10 05:00 - 08:00 CEST	1A	5.1	17.3	15.5
2025-06-10 06:00 - 09:00 CEST	1A	5.0	18.5	15.4
2025-06-10 07:00 - 10:00 CEST	1A	5.3	15.7	13.4
2025-06-10 08:00 - 11:00 CEST	1A	5.2	12.9	11.2
2025-06-10 09:00 - 12:00 CEST	1A	5.1	8.3	10.9
2025-06-10 10:00 - 13:00 CEST	1A	4.6	7.3	11.8
2025-06-10 11:00 - 14:00 CEST	1A	4.4	7.9	14.0
2025-06-10 12:00 - 15:00 CEST	1A	4.3	9.1	15.7
2025-06-10 13:00 - 16:00 CEST	1A	4.4	9.5	17.1
2025-06-10 14:00 - 17:00 CEST	1A	4.5	10.1	18.2
2025-06-10 15:00 - 18:00 CEST	1A	4.7	9.7	19.2
2025-06-10 16:00 - 19:00 CEST	1A	4.8	11.5	20.4
2025-06-10 17:00 - 20:00 CEST	1A	5.1	15.8	21.4
2025-06-10 18:00 - 21:00 CEST	1B	5.4	18.5	21.9
2025-06-10 19:00 - 22:00 CEST	1B	5.7	19.7	21.8
2025-06-10 20:00 - 23:00 CEST	1A	5.6	15.9	20.7
2025-06-10 21:00 - 00:00 CEST	1A	5.5	12.7	19.8
2025-06-10 22:00 - 01:00 CEST	1A	5.1	8.4	19.3
2025-06-10 23:00 - 02:00 CEST	1A	4.8	6.1	19.2

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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
	Component is not measured, index not determined
	Incomplete data

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Map of station position

Map is on page with detailed information about locality