Updated: 2025-06-10 06:28 CEST

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Locality

Basic data
Locality:	Velka Ida, Letna
Code:	RVILA
Type of measuring programme:	Automated measuring program
Locality owner:	Slovak Hydrometeorological Institute
Classification
Abbreviation:	I/S/-
Localization
Coordinates:	48° 35´ 31.993" North latitude 21° 10´ 31.000" East longitude
Altitude:	209 m

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Actual measured level of air pollution

Actual unverified data

Date and time	SO₂		NO₂	CO	O₃		PM₁₀		PM₂.₅
	1h	24h	1h	8h average	1h	8h average	1h	24h average	1h
	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³
2025-06-09 06:00 - 07:00 CEST				158.9			20.0	25.3
2025-06-09 07:00 - 08:00 CEST				163.8			25.0	25.6
2025-06-09 08:00 - 09:00 CEST				165.4			34.0	26.3
2025-06-09 09:00 - 10:00 CEST				156.9			24.0	26.5
2025-06-09 10:00 - 11:00 CEST				142.5			14.0	25.9
2025-06-09 11:00 - 12:00 CEST				140.4			13.0	25.5
2025-06-09 12:00 - 13:00 CEST				134.1			10.0	25.0
2025-06-09 13:00 - 14:00 CEST				126.6			18.0	24.6
2025-06-09 14:00 - 15:00 CEST				121.5			21.0	24.5
2025-06-09 15:00 - 16:00 CEST				111.6			29.0	24.9
2025-06-09 16:00 - 17:00 CEST				102.1			30.0	25.2
2025-06-09 17:00 - 18:00 CEST				99.5			18.0	25.2
2025-06-09 18:00 - 19:00 CEST				104.1			18.0	25.1
2025-06-09 19:00 - 20:00 CEST				112.0			14.0	24.2
2025-06-09 20:00 - 21:00 CEST				115.8			22.0	24.0
2025-06-09 21:00 - 22:00 CEST				167.5			23.0	24.0
2025-06-09 22:00 - 23:00 CEST				252.1			38.0	24.3
2025-06-09 23:00 - 00:00 CEST				311.1			42.0	25.0
2025-06-10 00:00 - 01:00 CEST				353.9			36.0	25.1
2025-06-10 01:00 - 02:00 CEST				391.3			27.0	25.0
2025-06-10 02:00 - 03:00 CEST							11.0	23.9
2025-06-10 03:00 - 04:00 CEST							9.0	22.8
2025-06-10 04:00 - 05:00 CEST							14.0	22.1
2025-06-10 05:00 - 06:00 CEST							15.0	21.9

Legend

Color	Description
	Component is not measured
	Incomplete data
	Limit exceeded

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Map of station position

Map is on page with detailed information about locality