Updated: 2025-09-08 19:26 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
2025-09-07 17:00 - 20:00 CEST
2025-09-07 18:00 - 21:00 CEST
2025-09-07 19:00 - 22:00 CEST
2025-09-07 20:00 - 23:00 CEST
2025-09-07 21:00 - 00:00 CEST
2025-09-07 22:00 - 01:00 CEST
2025-09-07 23:00 - 02:00 CEST
2025-09-08 00:00 - 03:00 CEST
2025-09-08 01:00 - 04:00 CEST
2025-09-08 02:00 - 05:00 CEST
2025-09-08 03:00 - 06:00 CEST
2025-09-08 04:00 - 07:00 CEST
2025-09-08 05:00 - 08:00 CEST	1B	1.6	4.0	10.6	63.0
2025-09-08 06:00 - 09:00 CEST	1B	1.3	5.3	10.7	60.7
2025-09-08 07:00 - 10:00 CEST	1B	1.3	9.0	12.0	50.7
2025-09-08 08:00 - 11:00 CEST	1B	1.7	12.0	15.7	44.7
2025-09-08 09:00 - 12:00 CEST	2A	2.7	15.0	18.7	48.3
2025-09-08 10:00 - 13:00 CEST	2A	3.0	11.7	19.0	67.0
2025-09-08 11:00 - 14:00 CEST	2A	3.0	8.7	17.3	81.7
2025-09-08 12:00 - 15:00 CEST	2A	2.3	4.0	15.7	91.7
2025-09-08 13:00 - 16:00 CEST	2A	2.0	3.0	15.7	94.7
2025-09-08 14:00 - 17:00 CEST	2A	2.0	2.4	14.7	98.0
2025-09-08 15:00 - 18:00 CEST	2A	2.0	2.6	14.0	98.3
2025-09-08 16:00 - 19:00 CEST	2A	2.0	3.4	13.7	98.4

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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