Updated: 2026-06-15 05:27 CEST

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Locality

Basic data		Locality photo
Locality:	Hojna Voda
Code:	CHVOA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/R/N-REG
Localization
Coordinates:	48° 43´ 27.111" North latitude 14° 43´ 24.175" East longitude
Altitude:	818 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					75.6	82.8	4.9	6.1
2026-06-14 06:00 - 07:00 CEST					73.0	81.2	3.3	6.1
2026-06-14 07:00 - 08:00 CEST					73.4	80.1	8.6	6.2
2026-06-14 08:00 - 09:00 CEST					76.0	79.3	6.1	6.3
2026-06-14 09:00 - 10:00 CEST					74.6	77.0	15.7	6.9
2026-06-14 10:00 - 11:00 CEST					76.8	75.6	8.7	7.1
2026-06-14 11:00 - 12:00 CEST					81.2	75.8	5.5	7.2
2026-06-14 12:00 - 13:00 CEST					83.6	76.8	22.0	7.8
2026-06-14 13:00 - 14:00 CEST					81.2	77.5	11.1	8.1
2026-06-14 14:00 - 15:00 CEST					83.0	78.7	6.1	8.2
2026-06-14 15:00 - 16:00 CEST					83.4	80.0	5.1	8.1
2026-06-14 16:00 - 17:00 CEST					83.2	80.9	3.3	8.0
2026-06-14 17:00 - 18:00 CEST					86.0	82.3	3.8	7.9
2026-06-14 18:00 - 19:00 CEST					85.6	83.4	2.8	7.8
2026-06-14 19:00 - 20:00 CEST					85.8	84.0	5.1	7.9
2026-06-14 20:00 - 21:00 CEST					82.6	83.8	3.1	7.9
2026-06-14 21:00 - 22:00 CEST					81.2	83.8	4.0	7.4
2026-06-14 22:00 - 23:00 CEST					85.4	84.2	3.6	7.1
2026-06-14 23:00 - 00:00 CEST					85.4	84.4	5.5	6.9
2026-06-15 00:00 - 01:00 CEST					81.6	84.2	4.7	6.6
2026-06-15 01:00 - 02:00 CEST					74.8	82.8	4.9	6.5
2026-06-15 02:00 - 03:00 CEST					73.6	81.3	13.7	6.8
2026-06-15 03:00 - 04:00 CEST					70.6	79.4	7.6	6.8
2026-06-15 04:00 - 05:00 CEST						78.9	4.7	6.8

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