Updated: 2025-03-14 12:25 CET

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Basic data
Locality:	Wroclaw-Wisniowa
Code:	VWRIA
Type of measuring programme:	Automated measuring program
Locality owner:	Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation:	T/U/-
Localization
Coordinates:	51° 5´ 10.405" North latitude 17° 0´ 45.683" East longitude
Altitude:	125 m

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Actual measured level of air pollution

Actual unverified data

Date and time	Air quality	SO₂	NO₂	PM₁₀	O₃		PM₂.₅
		3h average	3h average	3h average	3h average		3h average
		µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³		µg∙m⁻³
2025-03-13 10:00 - 13:00 CET			32.5				12.0
2025-03-13 11:00 - 14:00 CET			30.8				10.2
2025-03-13 12:00 - 15:00 CET			32.5				10.1
2025-03-13 13:00 - 16:00 CET			36.2				8.2
2025-03-13 14:00 - 17:00 CET			39.6				8.2
2025-03-13 15:00 - 18:00 CET			39.1				9.4
2025-03-13 16:00 - 19:00 CET			35.2				10.4
2025-03-13 17:00 - 20:00 CET			33.1				11.9
2025-03-13 18:00 - 21:00 CET			30.9				10.0
2025-03-13 19:00 - 22:00 CET			31.7				12.7
2025-03-13 20:00 - 23:00 CET			37.8				15.4
2025-03-13 21:00 - 00:00 CET			39.5				19.7
2025-03-13 22:00 - 01:00 CET			41.5				21.2
2025-03-13 23:00 - 02:00 CET			35.2				21.7
2025-03-14 00:00 - 03:00 CET			34.4				24.1
2025-03-14 01:00 - 04:00 CET			33.8				23.9
2025-03-14 02:00 - 05:00 CET			37.6				23.2
2025-03-14 03:00 - 06:00 CET			44.8				23.8
2025-03-14 04:00 - 07:00 CET			51.1				24.5
2025-03-14 05:00 - 08:00 CET			54.2				26.4
2025-03-14 06:00 - 09:00 CET			52.2				23.8
2025-03-14 07:00 - 10:00 CET			50.9				21.8
2025-03-14 08:00 - 11:00 CET			46.9				19.3
2025-03-14 09:00 - 12:00 CET			45.2

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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