Updated: 2025-06-11 02:27 CEST

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Basic data
Locality:	Ruzomberok, Riadok
Code:	8RURA
Type of measuring programme:	Automated measuring program
Locality owner:	Slovak Hydrometeorological Institute
Classification
Abbreviation:	B/U/-
Localization
Coordinates:	49° 4´ 44.999" North latitude 19° 18´ 8.999" East longitude
Altitude:	475 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 00:00 - 03:00 CEST		1.0		6.7	18.7
2025-06-10 01:00 - 04:00 CEST		1.0		7.0	17.7
2025-06-10 02:00 - 05:00 CEST		1.0		7.3	15.3
2025-06-10 03:00 - 06:00 CEST		1.0		6.7	14.0
2025-06-10 04:00 - 07:00 CEST		1.3		7.3	12.3
2025-06-10 05:00 - 08:00 CEST		1.7		10.0	13.0
2025-06-10 06:00 - 09:00 CEST		2.0		13.0	13.2
2025-06-10 07:00 - 10:00 CEST		2.0		14.3	23.3
2025-06-10 08:00 - 11:00 CEST		2.0		14.7	35.8
2025-06-10 09:00 - 12:00 CEST		2.0		15.3	43.3
2025-06-10 10:00 - 13:00 CEST		2.0		15.7	53.3
2025-06-10 11:00 - 14:00 CEST		2.0		18.0	59.3
2025-06-10 12:00 - 15:00 CEST		2.0		20.3	61.3
2025-06-10 13:00 - 16:00 CEST		2.0		22.0	63.0
2025-06-10 14:00 - 17:00 CEST		2.0		20.7	65.3
2025-06-10 15:00 - 18:00 CEST		2.0		18.7	67.3
2025-06-10 16:00 - 19:00 CEST		2.0		17.3	70.3
2025-06-10 17:00 - 20:00 CEST		2.0		16.3	74.3
2025-06-10 18:00 - 21:00 CEST		2.0		16.3	74.7
2025-06-10 19:00 - 22:00 CEST		2.0		17.3	75.0
2025-06-10 20:00 - 23:00 CEST		2.0		18.0	74.7
2025-06-10 21:00 - 00:00 CEST		2.0		17.7	69.0
2025-06-10 22:00 - 01:00 CEST		2.0		17.0	62.0
2025-06-10 23:00 - 02:00 CEST		2.0		17.7	51.3

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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