Updated: 2026-06-15 05:27 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
2026-06-14 05:00 - 06:00 CEST	2.0	1.6	3.1		71.2	78.1
2026-06-14 06:00 - 07:00 CEST	1.9	1.6	2.6		71.2	76.4
2026-06-14 07:00 - 08:00 CEST	1.8	1.6	2.2		71.8	75.2
2026-06-14 08:00 - 09:00 CEST	2.0	1.7	1.2		76.0	74.3
2026-06-14 09:00 - 10:00 CEST	1.9	1.7	1.2		74.2	73.1
2026-06-14 10:00 - 11:00 CEST	1.8	1.7	1.0		73.6	72.7
2026-06-14 11:00 - 12:00 CEST	2.1	1.7	1.0		75.8	73.1
2026-06-14 12:00 - 13:00 CEST	1.6	1.7	1.2		77.0	73.8
2026-06-14 13:00 - 14:00 CEST	1.9	1.7	1.5		76.6	74.5
2026-06-14 14:00 - 15:00 CEST	1.9	1.8	1.5		81.0	75.8
2026-06-14 15:00 - 16:00 CEST	2.2	1.8	1.6		84.6	77.3
2026-06-14 16:00 - 17:00 CEST	2.3	1.8	1.8		86.2	78.6
2026-06-14 17:00 - 18:00 CEST	2.2	1.8	1.9		84.8	79.9
2026-06-14 18:00 - 19:00 CEST	2.1	1.8	1.9		84.0	81.2
2026-06-14 19:00 - 20:00 CEST		1.8			79.2	81.7
2026-06-14 20:00 - 21:00 CEST	1.6	1.8	2.0		76.0	81.6
2026-06-14 21:00 - 22:00 CEST	1.6	1.9	2.3		70.0	80.7
2026-06-14 22:00 - 23:00 CEST	1.9	1.9	3.3		66.0	78.8
2026-06-14 23:00 - 00:00 CEST	1.7	1.9	3.2		64.4	76.3
2026-06-15 00:00 - 01:00 CEST	1.8	1.9	2.5		62.0	73.3
2026-06-15 01:00 - 02:00 CEST	2.2	1.9	2.7		58.9	70.1
2026-06-15 02:00 - 03:00 CEST	2.0	1.9	3.3		57.3	66.7
2026-06-15 03:00 - 04:00 CEST	2.2	1.9	3.2			64.9
2026-06-15 04:00 - 05:00 CEST	1.8	1.9	3.6		51.3	61.4

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