Updated: 2026-08-20 13:26 CEST

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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
2026-08-19 13:00 - 14:00 CEST	4.6	4.4	1.8		69.4	46.5
2026-08-19 14:00 - 15:00 CEST	4.6	4.4	1.9		70.0	51.3
2026-08-19 15:00 - 16:00 CEST	4.6	4.4	1.9		72.4	56.2
2026-08-19 16:00 - 17:00 CEST	4.7	4.4	2.5		70.2	60.8
2026-08-19 17:00 - 18:00 CEST		4.4			68.6	64.7
2026-08-19 18:00 - 19:00 CEST	4.3	4.4	2.7		65.4	66.9
2026-08-19 19:00 - 20:00 CEST	4.8	4.4	3.0		61.2	67.5
2026-08-19 20:00 - 21:00 CEST	4.9	4.4	3.2		57.7	66.9
2026-08-19 21:00 - 22:00 CEST	4.5	4.5	4.3		50.7	64.5
2026-08-19 22:00 - 23:00 CEST	5.0	4.5	5.3		50.3	62.1
2026-08-19 23:00 - 00:00 CEST	5.0	4.5	5.3		64.2	61.0
2026-08-20 00:00 - 01:00 CEST	4.9	4.5	4.3		77.8	62.0
2026-08-20 01:00 - 02:00 CEST	4.7	4.6	5.2		64.2	61.4
2026-08-20 02:00 - 03:00 CEST	4.7	4.6	3.8		61.2	60.9
2026-08-20 03:00 - 04:00 CEST	4.4	4.6	2.7			60.9
2026-08-20 04:00 - 05:00 CEST	4.3	4.6	3.1		64.6	61.9
2026-08-20 05:00 - 06:00 CEST	4.7	4.6	3.1		65.6	64.0
2026-08-20 06:00 - 07:00 CEST	4.3	4.6	4.1		55.3	64.7
2026-08-20 07:00 - 08:00 CEST	4.5	4.6	5.1		50.7	62.8
2026-08-20 08:00 - 09:00 CEST	4.1	4.6	5.4		54.1	59.4
2026-08-20 09:00 - 10:00 CEST	4.0	4.6	3.7		54.3	58.0
2026-08-20 10:00 - 11:00 CEST	4.3	4.6	3.1		55.7	57.2
2026-08-20 11:00 - 12:00 CEST	4.3	4.6	3.1		59.5	57.5
2026-08-20 12:00 - 13:00 CEST	4.1	4.5	2.3		62.2	57.2

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