Updated: 2026-04-04 18:25 CEST

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Basic data
Locality:	Presov, arm. gen. L. Svobodu
Code:	5PLSA
Type of measuring programme:	Automated measuring program
Locality owner:	Slovak Hydrometeorological Institute
Classification
Abbreviation:	T/U/-
Localization
Coordinates:	48° 59´ 35.006" North latitude 21° 16´ 0.000" East longitude
Altitude:	252 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
2026-04-03 16:00 - 19:00 CEST	1A		26.7	18.3
2026-04-03 17:00 - 20:00 CEST	1B		36.3	19.0
2026-04-03 18:00 - 21:00 CEST	1B		42.7	20.7
2026-04-03 19:00 - 22:00 CEST	1B		45.7	24.0
2026-04-03 20:00 - 23:00 CEST	1B		39.3	26.7
2026-04-03 21:00 - 00:00 CEST	1B		31.3	28.0
2026-04-03 22:00 - 01:00 CEST	1B		28.7	28.7
2026-04-03 23:00 - 02:00 CEST	1B		33.7	28.0
2026-04-04 00:00 - 03:00 CEST	1B		46.0	29.7
2026-04-04 01:00 - 04:00 CEST	1B		50.0	30.7
2026-04-04 02:00 - 05:00 CEST	1B		48.7	31.7
2026-04-04 03:00 - 06:00 CEST	1B		42.0	31.7
2026-04-04 04:00 - 07:00 CEST	1B		39.3	33.3
2026-04-04 05:00 - 08:00 CEST	1B		40.3	36.0
2026-04-04 06:00 - 09:00 CEST	1B		41.4	37.0
2026-04-04 07:00 - 10:00 CEST	1B		40.0	35.0
2026-04-04 08:00 - 11:00 CEST	1B		32.0	32.7
2026-04-04 09:00 - 12:00 CEST	1B		28.7	29.7
2026-04-04 10:00 - 13:00 CEST	1B		23.7	25.0
2026-04-04 11:00 - 14:00 CEST	1B		20.7	21.7
2026-04-04 12:00 - 15:00 CEST	1A		21.7	20.7
2026-04-04 13:00 - 16:00 CEST	1B		21.0	21.3
2026-04-04 14:00 - 17:00 CEST	1A		23.0	20.0
2026-04-04 15:00 - 18:00 CEST	1A		21.0	18.0

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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