Updated: 2025-12-05 06:26 CET

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Basic data
Locality:	Krompachy, SNP
Code:	RKRSA
Type of measuring programme:	Automated measuring program
Locality owner:	Slovak Hydrometeorological Institute
Classification
Abbreviation:	T/U/-
Localization
Coordinates:	48° 54´ 56.008" North latitude 20° 52´ 26.004" East longitude
Altitude:	372 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
2025-12-04 04:00 - 07:00 CET	1B		13.3	37.7
2025-12-04 05:00 - 08:00 CET	1B		14.3	37.7
2025-12-04 06:00 - 09:00 CET	1B		13.6	38.4
2025-12-04 07:00 - 10:00 CET	1B		14.9	42.9
2025-12-04 08:00 - 11:00 CET	1B		15.1	44.1
2025-12-04 09:00 - 12:00 CET
2025-12-04 10:00 - 13:00 CET
2025-12-04 11:00 - 14:00 CET	2A		18.0	54.0
2025-12-04 12:00 - 15:00 CET	2A		19.7	57.7
2025-12-04 13:00 - 16:00 CET	2A		21.3	62.3
2025-12-04 14:00 - 17:00 CET	2A		21.3	68.0
2025-12-04 15:00 - 18:00 CET	2A		18.3	68.7
2025-12-04 16:00 - 19:00 CET	2A		15.3	69.0
2025-12-04 17:00 - 20:00 CET	2A		13.0	70.3
2025-12-04 18:00 - 21:00 CET	2A		12.0	70.0
2025-12-04 19:00 - 22:00 CET	2A		10.7	67.7
2025-12-04 20:00 - 23:00 CET	2A		10.3	60.7
2025-12-04 21:00 - 00:00 CET	1B		10.0	55.3
2025-12-04 22:00 - 01:00 CET	1B		7.8	50.7
2025-12-04 23:00 - 02:00 CET	1B		6.0	44.0
2025-12-05 00:00 - 03:00 CET	1B		6.0	35.3
2025-12-05 01:00 - 04:00 CET	1B		6.0	28.4
2025-12-05 02:00 - 05:00 CET
2025-12-05 03:00 - 06:00 CET

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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