Updated: 2025-06-10 08:29 CEST

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Locality

Basic data		Locality photo
Locality:	Ostrava-Zabreh
Code:	TOZRA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/U/R
Localization
Coordinates:	49° 47´ 45.742" North latitude 18° 14´ 49.851" East longitude
Altitude:	235 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
2025-06-09 08:00 - 09:00 CEST							3.8	9.4	3.0
2025-06-09 09:00 - 10:00 CEST							18.6	9.5	2.6
2025-06-09 10:00 - 11:00 CEST							33.1	10.5	2.9
2025-06-09 11:00 - 12:00 CEST							20.8	10.8	18.7
2025-06-09 12:00 - 13:00 CEST							17.5	11.3	17.6
2025-06-09 13:00 - 14:00 CEST							10.1	11.5	9.9
2025-06-09 14:00 - 15:00 CEST							6.5	11.6	5.2
2025-06-09 15:00 - 16:00 CEST							5.2	11.5	2.9
2025-06-09 16:00 - 17:00 CEST							3.3	11.5	4.5
2025-06-09 17:00 - 18:00 CEST							3.2	11.5	5.1
2025-06-09 18:00 - 19:00 CEST							3.2	11.0	2.8
2025-06-09 19:00 - 20:00 CEST							8.3	11.0	1.0
2025-06-09 20:00 - 21:00 CEST							4.2	10.9	2.1
2025-06-09 21:00 - 22:00 CEST							5.8	10.6	1.0
2025-06-09 22:00 - 23:00 CEST							4.2	10.5	1.0
2025-06-09 23:00 - 00:00 CEST							19.0	11.0	1.0
2025-06-10 00:00 - 01:00 CEST							11.5	10.7	6.3
2025-06-10 01:00 - 02:00 CEST							10.7	10.1	3.3
2025-06-10 02:00 - 03:00 CEST							6.9	9.8	7.5
2025-06-10 03:00 - 04:00 CEST							12.0	9.9	3.8
2025-06-10 04:00 - 05:00 CEST							11.4	9.9	1.0
2025-06-10 05:00 - 06:00 CEST							17.8	10.3	11.9
2025-06-10 06:00 - 07:00 CEST							9.1	10.4	6.4
2025-06-10 07:00 - 08:00 CEST							9.2	10.6	12.0

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