Updated: 2025-12-14 18:26 CET

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Locality

Basic data
Locality:	Ostrava - Krasne Pole
Code:	TOKLA
Type of measuring programme:	Automated measuring program
Locality owner:	ZU, MSK
Classification
Abbreviation:	B/S/R
Localization
Coordinates:	49° 50´ 42.293" North latitude 18° 7´ 25.097" East longitude
Altitude:	307 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
2025-12-13 18:00 - 19:00 CET							7.0	15.5	6.0
2025-12-13 19:00 - 20:00 CET							8.0	14.8	7.0
2025-12-13 20:00 - 21:00 CET							10.0	14.6	10.0
2025-12-13 21:00 - 22:00 CET							9.0	14.2	9.0
2025-12-13 22:00 - 23:00 CET							8.0	13.5	8.0
2025-12-13 23:00 - 00:00 CET							9.0	13.2	8.0
2025-12-14 00:00 - 01:00 CET							7.0	12.8	7.0
2025-12-14 01:00 - 02:00 CET							7.0	12.4	6.0
2025-12-14 02:00 - 03:00 CET							7.0	12.0	6.0
2025-12-14 03:00 - 04:00 CET							7.0	11.4	7.0
2025-12-14 04:00 - 05:00 CET							7.0	10.6	7.0
2025-12-14 05:00 - 06:00 CET							8.0	9.8	7.0
2025-12-14 06:00 - 07:00 CET							9.0	9.2	8.0
2025-12-14 07:00 - 08:00 CET							9.0	8.5	9.0
2025-12-14 08:00 - 09:00 CET							10.0	8.2	9.0
2025-12-14 09:00 - 10:00 CET							15.0	8.2	14.0
2025-12-14 10:00 - 11:00 CET							10.0	8.2	9.0
2025-12-14 11:00 - 12:00 CET							11.0	8.3	11.0
2025-12-14 12:00 - 13:00 CET							16.0	8.7	14.0
2025-12-14 13:00 - 14:00 CET							19.0	9.2	17.0
2025-12-14 14:00 - 15:00 CET							16.0	9.6	14.0
2025-12-14 15:00 - 16:00 CET							14.0	9.9	13.0
2025-12-14 16:00 - 17:00 CET							12.0	10.1	11.0
2025-12-14 17:00 - 18:00 CET							11.0	10.2	11.0

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