Updated: 2025-12-05 07:25 CET

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Basic data
Locality:	Jelsava, Jesenskeho
Code:	FJEJA
Type of measuring programme:	Automated measuring program
Locality owner:	Slovak Hydrometeorological Institute
Classification
Abbreviation:	B/S/-
Localization
Coordinates:	48° 37´ 49.020" North latitude 20° 14´ 22.846" East longitude
Altitude:	0 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 05:00 - 08:00 CET	1B		10.1	30.6	5.8
2025-12-04 06:00 - 09:00 CET	1B		12.1	33.3
2025-12-04 07:00 - 10:00 CET	1B		13.9	31.1
2025-12-04 08:00 - 11:00 CET	1B		14.1	30.9
2025-12-04 09:00 - 12:00 CET	1B		16.7	33.9
2025-12-04 10:00 - 13:00 CET	1B		18.9	37.0
2025-12-04 11:00 - 14:00 CET	1B		18.7	42.7
2025-12-04 12:00 - 15:00 CET	1B		17.7	42.3
2025-12-04 13:00 - 16:00 CET	1B		17.3	46.3
2025-12-04 14:00 - 17:00 CET	1B		17.2	45.3
2025-12-04 15:00 - 18:00 CET	2A		17.9	55.7
2025-12-04 16:00 - 19:00 CET	2A		15.2	64.7
2025-12-04 17:00 - 20:00 CET	2A		14.3	67.0
2025-12-04 18:00 - 21:00 CET	2A		12.7	62.7
2025-12-04 19:00 - 22:00 CET	2A		11.7	56.3
2025-12-04 20:00 - 23:00 CET	2A		10.0	58.7
2025-12-04 21:00 - 00:00 CET	2A		8.7	60.0
2025-12-04 22:00 - 01:00 CET	2A		7.7	63.0
2025-12-04 23:00 - 02:00 CET	1B		7.3	56.3
2025-12-05 00:00 - 03:00 CET	1B		6.7	51.0
2025-12-05 01:00 - 04:00 CET	1B		6.4	43.3
2025-12-05 02:00 - 05:00 CET
2025-12-05 03:00 - 06:00 CET
2025-12-05 04:00 - 07:00 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