Updated: 2025-04-03 07:25 CEST

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Basic data
Locality:	Kolonicke sedlo
Code:	5KOSA
Type of measuring programme:	Automated measuring program
Locality owner:	Slovak Hydrometeorological Institute
Classification
Abbreviation:	B/R/-
Localization
Coordinates:	48° 56´ 6.005" North latitude 22° 16´ 26.002" East longitude
Altitude:	431 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
2025-04-02 05:00 - 08:00 CEST	1A			10.0
2025-04-02 06:00 - 09:00 CEST	1A			9.3
2025-04-02 07:00 - 10:00 CEST	1A			9.0
2025-04-02 08:00 - 11:00 CEST	1A			8.7
2025-04-02 09:00 - 12:00 CEST	1A			9.7
2025-04-02 10:00 - 13:00 CEST	1A			10.3
2025-04-02 11:00 - 14:00 CEST	1A			11.3
2025-04-02 12:00 - 15:00 CEST	1A			11.3
2025-04-02 13:00 - 16:00 CEST	1A			12.0
2025-04-02 14:00 - 17:00 CEST	1A			9.7
2025-04-02 15:00 - 18:00 CEST	1A			11.0
2025-04-02 16:00 - 19:00 CEST	1A			8.3
2025-04-02 17:00 - 20:00 CEST	1A			9.0
2025-04-02 18:00 - 21:00 CEST	1A			8.0
2025-04-02 19:00 - 22:00 CEST	1A			11.0
2025-04-02 20:00 - 23:00 CEST	1A			12.3
2025-04-02 21:00 - 00:00 CEST	1A			12.7
2025-04-02 22:00 - 01:00 CEST	1A			12.0
2025-04-02 23:00 - 02:00 CEST	1A			13.0
2025-04-03 00:00 - 03:00 CEST	1A			14.0
2025-04-03 01:00 - 04:00 CEST	1A			15.0
2025-04-03 02:00 - 05:00 CEST	1A			14.0
2025-04-03 03:00 - 06:00 CEST	1A			12.3
2025-04-03 04:00 - 07:00 CEST	1A			11.3

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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