Updated: 2025-12-05 05:27 CET

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Locality

Basic data		Locality photo
Locality:	Trebic
Code:	JTREA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/S/RN
Localization
Coordinates:	49° 13´ 24.378" North latitude 15° 51´ 56.801" East longitude
Altitude:	462 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
2025-12-04 05:00 - 06:00 CET					27.7	35.5	13.5	17.5
2025-12-04 06:00 - 07:00 CET					25.5	33.2	26.8	18.0
2025-12-04 07:00 - 08:00 CET					19.4	30.4	15.8	17.7
2025-12-04 08:00 - 09:00 CET					16.8	27.1	10.0	17.6
2025-12-04 09:00 - 10:00 CET					16.2	25.8	15.2	17.6
2025-12-04 10:00 - 11:00 CET					15.4	23.2	9.8	17.5
2025-12-04 11:00 - 12:00 CET					14.2	20.9	5.8	17.0
2025-12-04 12:00 - 13:00 CET					11.8	18.4	3.2	16.2
2025-12-04 13:00 - 14:00 CET					11.4	16.3	10.1	15.8
2025-12-04 14:00 - 15:00 CET					16.4	15.2	8.8	14.9
2025-12-04 15:00 - 16:00 CET					22.3	15.6	5.9	14.4
2025-12-04 16:00 - 17:00 CET					17.0	15.6	9.0	14.1
2025-12-04 17:00 - 18:00 CET					19.0	15.9	17.7	14.4
2025-12-04 18:00 - 19:00 CET					22.5	16.8	20.9	14.6
2025-12-04 19:00 - 20:00 CET					25.5	18.2	17.9	14.8
2025-12-04 20:00 - 21:00 CET					27.5	20.2	31.1	15.2
2025-12-04 21:00 - 22:00 CET					27.3	22.2	17.3	15.2
2025-12-04 22:00 - 23:00 CET					32.1	24.1	24.2	15.5
2025-12-04 23:00 - 00:00 CET					32.9	25.5	15.1	15.4
2025-12-05 00:00 - 01:00 CET					38.5	28.2	8.8	15.0
2025-12-05 01:00 - 02:00 CET						29.5	6.7	14.5
2025-12-05 02:00 - 03:00 CET					44.9	32.7	5.1	13.9
2025-12-05 03:00 - 04:00 CET					47.1	35.8	6.4	13.3
2025-12-05 04:00 - 05:00 CET					45.9	38.4	3.3	12.9

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