Updated: 2025-12-05 05:27 CET

---

Locality

Basic data		Locality photo
Locality:	Valasske Mezirici
Code:	ZVMZA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/U/R
Localization
Coordinates:	49° 28´ 19.406" North latitude 17° 58´ 1.114" East longitude
Altitude:	290 m

---

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							9.8	21.6	10.9
2025-12-04 06:00 - 07:00 CET							11.0	21.4	5.3
2025-12-04 07:00 - 08:00 CET							18.6	21.7	3.8
2025-12-04 08:00 - 09:00 CET							15.0	21.5	12.3
2025-12-04 09:00 - 10:00 CET							41.0	22.5	17.9
2025-12-04 10:00 - 11:00 CET							30.1	22.4	24.4
2025-12-04 11:00 - 12:00 CET							15.3	22.4	17.4
2025-12-04 12:00 - 13:00 CET							9.9	21.7	8.4
2025-12-04 13:00 - 14:00 CET							8.7	21.2	21.1
2025-12-04 14:00 - 15:00 CET							6.2	20.2	11.2
2025-12-04 15:00 - 16:00 CET							16.5	19.8	6.1
2025-12-04 16:00 - 17:00 CET							9.1	19.4	3.5
2025-12-04 17:00 - 18:00 CET							38.5	20.6	9.9
2025-12-04 18:00 - 19:00 CET							32.5	20.5	10.0
2025-12-04 19:00 - 20:00 CET							44.4	21.3	43.9
2025-12-04 20:00 - 21:00 CET							44.8	21.5	37.9
2025-12-04 21:00 - 22:00 CET							44.7	22.1	41.3
2025-12-04 22:00 - 23:00 CET							53.3	23.1	54.6
2025-12-04 23:00 - 00:00 CET							65.8	24.6	52.0
2025-12-05 00:00 - 01:00 CET							67.9	26.2	58.4
2025-12-05 01:00 - 02:00 CET							60.9	28.0	46.2
2025-12-05 02:00 - 03:00 CET							53.6	29.9	64.7
2025-12-05 03:00 - 04:00 CET							50.1	31.4	46.6
2025-12-05 04:00 - 05:00 CET							62.7	33.8	47.3

Legend

Color	Description
	Component is not measured
	Incomplete data
	Limit exceeded

---

Map of station position

Map is on page with detailed information about locality