Updated: 2025-04-04 02:25 CEST

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Basic data
Locality:	Bratislava-Jeseniova
Code:	GBLVA
Type of measuring programme:	Automated measuring program
Locality owner:	Slovak Hydrometeorological Institute
Classification
Abbreviation:	B/U/-
Localization
Coordinates:	48° 10´ 0.005" North latitude 17° 7´ 0.000" East longitude
Altitude:	287 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
2025-04-03 00:00 - 03:00 CEST				32.0	66.3
2025-04-03 01:00 - 04:00 CEST				30.3	67.0
2025-04-03 02:00 - 05:00 CEST				29.3	67.0
2025-04-03 03:00 - 06:00 CEST				27.0	62.7
2025-04-03 04:00 - 07:00 CEST				27.0	61.7
2025-04-03 05:00 - 08:00 CEST				26.3	54.7
2025-04-03 06:00 - 09:00 CEST				29.3	49.0
2025-04-03 07:00 - 10:00 CEST		1.0		30.9	43.0
2025-04-03 08:00 - 11:00 CEST		1.7			51.0
2025-04-03 09:00 - 12:00 CEST		2.7			64.0
2025-04-03 10:00 - 13:00 CEST		3.7			77.7
2025-04-03 11:00 - 14:00 CEST		3.3			87.3
2025-04-03 12:00 - 15:00 CEST		2.3			94.7
2025-04-03 13:00 - 16:00 CEST		1.3			101.0
2025-04-03 14:00 - 17:00 CEST		1.0		18.0	105.0
2025-04-03 15:00 - 18:00 CEST		1.0		17.3	107.0
2025-04-03 16:00 - 19:00 CEST		1.0		16.3	107.0
2025-04-03 17:00 - 20:00 CEST		1.3		16.0	103.0
2025-04-03 18:00 - 21:00 CEST		1.3		17.7	96.0
2025-04-03 19:00 - 22:00 CEST		1.4		18.7	92.7
2025-04-03 20:00 - 23:00 CEST				17.0	92.0
2025-04-03 21:00 - 00:00 CEST				14.0	93.7
2025-04-03 22:00 - 01:00 CEST				12.7	92.9
2025-04-03 23:00 - 02:00 CEST				13.1

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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