Updated: 2025-06-10 08:29 CEST

---

Locality

Basic data
Locality:	Horni Vitkov
Code:	LHVIA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/R/N-REG
Localization
Coordinates:	50° 51´ 21.775" North latitude 14° 57´ 50.986" East longitude
Altitude:	451 m

---

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							4.5	6.3	1.5
2025-06-09 09:00 - 10:00 CEST							4.8	6.3	1.5
2025-06-09 10:00 - 11:00 CEST							4.9	6.3	1.5
2025-06-09 11:00 - 12:00 CEST							5.4	6.3	1.5
2025-06-09 12:00 - 13:00 CEST							4.8	6.2	1.5
2025-06-09 13:00 - 14:00 CEST							5.0	6.2	3.0
2025-06-09 14:00 - 15:00 CEST							5.4	6.1	3.5
2025-06-09 15:00 - 16:00 CEST							6.0	5.9	3.9
2025-06-09 16:00 - 17:00 CEST							9.1	5.9	4.8
2025-06-09 17:00 - 18:00 CEST							10.7	6.0	6.8
2025-06-09 18:00 - 19:00 CEST							10.2	6.0	7.9
2025-06-09 19:00 - 20:00 CEST							10.0	6.1	8.1
2025-06-09 20:00 - 21:00 CEST							10.3	6.2	8.4
2025-06-09 21:00 - 22:00 CEST							11.1	6.3	9.3
2025-06-09 22:00 - 23:00 CEST							11.2	6.6	9.5
2025-06-09 23:00 - 00:00 CEST							11.2	6.8	9.7
2025-06-10 00:00 - 01:00 CEST							10.9	7.1	9.4
2025-06-10 01:00 - 02:00 CEST							11.5	7.4	9.1
2025-06-10 02:00 - 03:00 CEST							10.4	7.6	8.3
2025-06-10 03:00 - 04:00 CEST							10.5	7.8	8.1
2025-06-10 04:00 - 05:00 CEST							11.2	8.1	9.0
2025-06-10 05:00 - 06:00 CEST							11.2	8.4	9.3
2025-06-10 06:00 - 07:00 CEST							11.4	8.6	9.5
2025-06-10 07:00 - 08:00 CEST							12.9	8.9	10.0

Legend

Color	Description
	Component is not measured
	Incomplete data
	Limit exceeded

---

Map of station position

Map is on page with detailed information about locality