Updated: 2025-12-08 19:27 CET

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Locality

Basic data		Locality photo
Locality:	Primda
Code:	PPRMA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/R/N-REG
Localization
Coordinates:	49° 40´ 10.497" North latitude 12° 40´ 40.383" East longitude
Altitude:	740 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 average	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
2025-12-07 19:00 - 20:00 CET	2.7	3.1	4.0		46.5	48.3
2025-12-07 20:00 - 21:00 CET	3.1	3.1	4.7		44.9	48.3
2025-12-07 21:00 - 22:00 CET	3.1	3.0	4.4		48.7	48.5
2025-12-07 22:00 - 23:00 CET	3.2	3.1	3.7		53.3	48.7
2025-12-07 23:00 - 00:00 CET		3.0			54.3	48.5
2025-12-08 00:00 - 01:00 CET	2.7	3.0	3.9		52.5	48.8
2025-12-08 01:00 - 02:00 CET	3.0	3.0	4.1		50.1	49.5
2025-12-08 02:00 - 03:00 CET	3.5	3.1	4.0			50.0
2025-12-08 03:00 - 04:00 CET	3.1	3.0	3.8		46.3	50.0
2025-12-08 04:00 - 05:00 CET	2.6	3.0	3.7		44.7	50.0
2025-12-08 05:00 - 06:00 CET	3.0	3.0	3.8		42.5	49.1
2025-12-08 06:00 - 07:00 CET	3.0	3.0	4.2		46.9	48.2
2025-12-08 07:00 - 08:00 CET	2.6	3.0	4.4		50.3	47.6
2025-12-08 08:00 - 09:00 CET	2.7	3.0	3.1		51.1	47.4
2025-12-08 09:00 - 10:00 CET	2.6	3.0	3.3		49.9	47.4
2025-12-08 10:00 - 11:00 CET	2.6	3.0	3.1		49.9	47.7
2025-12-08 11:00 - 12:00 CET	2.7	2.9	3.0		47.1	47.8
2025-12-08 12:00 - 13:00 CET	2.3	2.9	3.4		45.5	47.9
2025-12-08 13:00 - 14:00 CET	2.6	2.9	3.1		47.3	48.5
2025-12-08 14:00 - 15:00 CET	2.7	2.9	3.8		43.5	48.1
2025-12-08 15:00 - 16:00 CET	2.7	2.9	4.1		43.5	47.2
2025-12-08 16:00 - 17:00 CET	2.6	2.8	4.1		42.5	46.2
2025-12-08 17:00 - 18:00 CET	2.5	2.8	3.7		43.7	45.4
2025-12-08 18:00 - 19:00 CET	2.5	2.8	3.6		43.7	44.6

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