Updated: 2025-07-04 17:28 CEST

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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
2025-07-03 15:00 - 18:00 CEST				15.0	108.9
2025-07-03 16:00 - 19:00 CEST				20.0	112.9
2025-07-03 17:00 - 20:00 CEST				20.7	109.0
2025-07-03 18:00 - 21:00 CEST				23.0	98.0
2025-07-03 19:00 - 22:00 CEST				21.7	84.7
2025-07-03 20:00 - 23:00 CEST				21.7	75.0
2025-07-03 21:00 - 00:00 CEST				17.3	70.7
2025-07-03 22:00 - 01:00 CEST				16.3	69.3
2025-07-03 23:00 - 02:00 CEST				16.7	71.3
2025-07-04 00:00 - 03:00 CEST				22.0	75.0
2025-07-04 01:00 - 04:00 CEST				29.3	82.3
2025-07-04 02:00 - 05:00 CEST				30.7	86.0
2025-07-04 03:00 - 06:00 CEST				31.0	92.3
2025-07-04 04:00 - 07:00 CEST				31.0	93.3
2025-07-04 05:00 - 08:00 CEST				32.7	95.3
2025-07-04 06:00 - 09:00 CEST				31.6	95.0
2025-07-04 07:00 - 10:00 CEST					95.0
2025-07-04 08:00 - 11:00 CEST
2025-07-04 09:00 - 12:00 CEST
2025-07-04 10:00 - 13:00 CEST
2025-07-04 11:00 - 14:00 CEST				16.0	65.9
2025-07-04 12:00 - 15:00 CEST				18.0	70.7
2025-07-04 13:00 - 16:00 CEST				20.3	71.3
2025-07-04 14:00 - 17:00 CEST				20.0	68.7

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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