Updated: 2025-08-02 02:27 CEST

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Locality

Basic data
Locality:	Chopok, EMEP
Code:	8CHOA
Type of measuring programme:	Automated measuring program
Locality owner:	Slovak Hydrometeorological Institute
Classification
Abbreviation:	B/R/-
Localization
Coordinates:	48° 56´ 38.003" North latitude 19° 35´ 32.000" East longitude
Altitude:	2008 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
2025-08-01 02:00 - 03:00 CEST			1.0		96.0	99.4
2025-08-01 03:00 - 04:00 CEST			1.0		91.0	98.4
2025-08-01 04:00 - 05:00 CEST			1.0		92.0	97.4
2025-08-01 05:00 - 06:00 CEST			1.0		88.0	95.1
2025-08-01 06:00 - 07:00 CEST			1.0		86.0	94.0
2025-08-01 07:00 - 08:00 CEST					85.0	91.8
2025-08-01 08:00 - 09:00 CEST					86.0	90.2
2025-08-01 09:00 - 10:00 CEST					88.0	89.0
2025-08-01 10:00 - 11:00 CEST					97.0	89.1
2025-08-01 11:00 - 12:00 CEST					98.0	90.0
2025-08-01 12:00 - 13:00 CEST					89.0	89.6
2025-08-01 13:00 - 14:00 CEST			1.0		87.0	89.5
2025-08-01 14:00 - 15:00 CEST			1.0		89.0	89.9
2025-08-01 15:00 - 16:00 CEST			1.0		87.0	90.1
2025-08-01 16:00 - 17:00 CEST			1.0		89.0	90.5
2025-08-01 17:00 - 18:00 CEST			1.0		89.0	90.6
2025-08-01 18:00 - 19:00 CEST			2.0		93.0	90.1
2025-08-01 19:00 - 20:00 CEST			2.0		94.0	89.6
2025-08-01 20:00 - 21:00 CEST			2.0		96.0	90.5
2025-08-01 21:00 - 22:00 CEST			2.0		93.0	91.2
2025-08-01 22:00 - 23:00 CEST			2.0		90.0	91.4
2025-08-01 23:00 - 00:00 CEST			2.0		91.0	91.9
2025-08-02 00:00 - 01:00 CEST			2.0			92.3
2025-08-02 01:00 - 02:00 CEST

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