Updated: 2025-10-03 22:27 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
2025-10-02 22:00 - 23:00 CEST	0.0	0.0	3.7		60.8	63.7
2025-10-02 23:00 - 00:00 CEST	0.0	0.0	3.8		58.9	62.6
2025-10-03 00:00 - 01:00 CEST	0.0	0.0	3.9		54.5	60.5
2025-10-03 01:00 - 02:00 CEST	0.0	0.0	3.5		56.1	59.5
2025-10-03 02:00 - 03:00 CEST	0.0	0.0	3.7		56.7	58.7
2025-10-03 03:00 - 04:00 CEST	0.0	0.0	3.7			58.2
2025-10-03 04:00 - 05:00 CEST	0.0	0.0	3.9		50.3	56.9
2025-10-03 05:00 - 06:00 CEST	0.0	0.0	3.7		52.1	55.6
2025-10-03 06:00 - 07:00 CEST	0.0	0.0	3.7		57.7	55.2
2025-10-03 07:00 - 08:00 CEST	0.0	0.0	3.2		59.5	55.3
2025-10-03 08:00 - 09:00 CEST	0.2	0.0	3.1		57.7	55.7
2025-10-03 09:00 - 10:00 CEST	0.0	0.0	3.1		57.1	55.9
2025-10-03 10:00 - 11:00 CEST	0.6	0.0	2.5		64.8	57.0
2025-10-03 11:00 - 12:00 CEST	0.0	0.0	2.6		63.4	57.8
2025-10-03 12:00 - 13:00 CEST	0.0	0.0	2.7		60.0	59.0
2025-10-03 13:00 - 14:00 CEST	0.0	0.0	2.5		68.6	61.1
2025-10-03 14:00 - 15:00 CEST	0.0	0.0	2.1		71.4	62.8
2025-10-03 15:00 - 16:00 CEST	0.0	0.0	1.9		75.6	64.8
2025-10-03 16:00 - 17:00 CEST	0.1	0.0	2.0		74.8	67.0
2025-10-03 17:00 - 18:00 CEST	0.5	0.1	2.2		71.6	68.8
2025-10-03 18:00 - 19:00 CEST	0.0	0.1	2.3		70.8	69.5
2025-10-03 19:00 - 20:00 CEST	0.4	0.1	2.7		68.2	70.1
2025-10-03 20:00 - 21:00 CEST		0.1			69.0	71.2
2025-10-03 21:00 - 22:00 CEST	0.2	0.1	2.8		68.2	71.2

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