Updated: 2026-04-04 18:25 CEST

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Basic data
Locality:	Wroclaw-Bartnicza
Code:	VWRAA
Type of measuring programme:	Automated measuring program
Locality owner:	Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation:	B/S/-
Localization
Coordinates:	51° 6´ 57.357" North latitude 17° 8´ 28.049" East longitude
Altitude:	118 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
2026-04-03 16:00 - 19:00 CEST	2A		5.1		79.3
2026-04-03 17:00 - 20:00 CEST	2A		5.4		79.7
2026-04-03 18:00 - 21:00 CEST	2A		6.0		79.0
2026-04-03 19:00 - 22:00 CEST	2A		6.7		77.6
2026-04-03 20:00 - 23:00 CEST	2A		8.4		73.7
2026-04-03 21:00 - 00:00 CEST	2A		13.0		63.4
2026-04-03 22:00 - 01:00 CEST	1B		17.3		51.0
2026-04-03 23:00 - 02:00 CEST	1B		19.2		40.1
2026-04-04 00:00 - 03:00 CEST	1B		17.4		34.7
2026-04-04 01:00 - 04:00 CEST	1B		15.9		28.9
2026-04-04 02:00 - 05:00 CEST	1B		15.6		23.5
2026-04-04 03:00 - 06:00 CEST	1A		15.8		18.5
2026-04-04 04:00 - 07:00 CEST	1A		15.4		19.6
2026-04-04 05:00 - 08:00 CEST	1B		14.2		25.7
2026-04-04 06:00 - 09:00 CEST	1B		12.5		37.0
2026-04-04 07:00 - 10:00 CEST	1B		10.1		50.8
2026-04-04 08:00 - 11:00 CEST	1B		7.9		61.8
2026-04-04 09:00 - 12:00 CEST	2A		7.9		64.8
2026-04-04 10:00 - 13:00 CEST	2A		7.9		65.0
2026-04-04 11:00 - 14:00 CEST	1B		7.3		64.7
2026-04-04 12:00 - 15:00 CEST	2A		5.6		66.8
2026-04-04 13:00 - 16:00 CEST	2A		4.5		68.8
2026-04-04 14:00 - 17:00 CEST	2A		4.8		71.6
2026-04-04 15:00 - 18:00 CEST	2A		4.6		74.4

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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