Updated: 2025-12-07 13:27 CET

---

Locality

Basic data		Locality photo
Locality:	Havirov
Code:	THARA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/U/R
Localization
Coordinates:	49° 47´ 27.519" North latitude 18° 24´ 24.608" East longitude
Altitude:	260 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
2025-12-06 13:00 - 14:00 CET							32.3	60.9	23.8
2025-12-06 14:00 - 15:00 CET							47.9	60.4	42.1
2025-12-06 15:00 - 16:00 CET							45.0	59.5	32.6
2025-12-06 16:00 - 17:00 CET							64.8	60.2	52.0
2025-12-06 17:00 - 18:00 CET							94.2	61.7	66.0
2025-12-06 18:00 - 19:00 CET							88.2	62.4	76.6
2025-12-06 19:00 - 20:00 CET							86.4	62.9	53.0
2025-12-06 20:00 - 21:00 CET							91.0	63.9	65.5
2025-12-06 21:00 - 22:00 CET							105.6	64.9	67.9
2025-12-06 22:00 - 23:00 CET							55.1	63.9	49.2
2025-12-06 23:00 - 00:00 CET							46.2	62.5	25.9
2025-12-07 00:00 - 01:00 CET							25.0	59.8	19.7
2025-12-07 01:00 - 02:00 CET							14.9	56.8	16.8
2025-12-07 02:00 - 03:00 CET							16.5	53.6	11.6
2025-12-07 03:00 - 04:00 CET							33.5	52.3	14.5
2025-12-07 04:00 - 05:00 CET							17.0	50.0	9.1
2025-12-07 05:00 - 06:00 CET							14.1	48.6	17.3
2025-12-07 06:00 - 07:00 CET							26.4	47.4	19.0
2025-12-07 07:00 - 08:00 CET							23.4	46.0	19.2
2025-12-07 08:00 - 09:00 CET							27.4	44.9	10.4
2025-12-07 09:00 - 10:00 CET							27.5	44.9	4.9
2025-12-07 10:00 - 11:00 CET							14.9	44.3	25.4
2025-12-07 11:00 - 12:00 CET							15.9	43.6	13.3
2025-12-07 12:00 - 13:00 CET							11.7	42.7	20.6

Legend

Color	Description
	Component is not measured
	Incomplete data
	Limit exceeded

---

Map of station position

Map is on page with detailed information about locality