Updated: 2025-06-11 03:27 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
2025-06-10 01:00 - 04:00 CEST				7.3	73.0
2025-06-10 02:00 - 05:00 CEST				7.3	69.0
2025-06-10 03:00 - 06:00 CEST				7.3	62.7
2025-06-10 04:00 - 07:00 CEST				7.7	57.3
2025-06-10 05:00 - 08:00 CEST				7.7	52.7
2025-06-10 06:00 - 09:00 CEST				10.3	47.0
2025-06-10 07:00 - 10:00 CEST				13.3	50.3
2025-06-10 08:00 - 11:00 CEST				16.7	62.3
2025-06-10 09:00 - 12:00 CEST		1.0		17.7	79.3
2025-06-10 10:00 - 13:00 CEST		1.3		18.7	90.7
2025-06-10 11:00 - 14:00 CEST		1.7		19.7	96.0
2025-06-10 12:00 - 15:00 CEST		2.0		22.3	100.3
2025-06-10 13:00 - 16:00 CEST		2.0		23.3	102.6
2025-06-10 14:00 - 17:00 CEST		2.0		24.3	106.3
2025-06-10 15:00 - 18:00 CEST		2.0		23.7	109.0
2025-06-10 16:00 - 19:00 CEST		2.0		24.0	108.7
2025-06-10 17:00 - 20:00 CEST		1.7		23.3	106.3
2025-06-10 18:00 - 21:00 CEST		1.4		23.7	103.0
2025-06-10 19:00 - 22:00 CEST				23.3	101.3
2025-06-10 20:00 - 23:00 CEST				24.3	103.0
2025-06-10 21:00 - 00:00 CEST				24.0	105.0
2025-06-10 22:00 - 01:00 CEST				24.0	103.7
2025-06-10 23:00 - 02:00 CEST				22.7	103.7
2025-06-11 00:00 - 03:00 CEST				26.3	105.7

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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