Updated: 2025-08-02 02:27 CEST

---

Locality

Basic data		Locality photo
Locality:	Svratouch
Code:	ESVRA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/R/AN-REG
Localization
Coordinates:	49° 44´ 6.304" North latitude 16° 2´ 3.109" East longitude
Altitude:	735 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
2025-08-01 02:00 - 03:00 CEST						66.5
2025-08-01 03:00 - 04:00 CEST					57.1	64.1
2025-08-01 04:00 - 05:00 CEST					56.1	61.8
2025-08-01 05:00 - 06:00 CEST					59.5	60.8
2025-08-01 06:00 - 07:00 CEST					53.7	59.0
2025-08-01 07:00 - 08:00 CEST					51.1	57.1
2025-08-01 08:00 - 09:00 CEST					52.3	55.8
2025-08-01 09:00 - 10:00 CEST					50.7	54.4
2025-08-01 10:00 - 11:00 CEST					58.1	54.8
2025-08-01 11:00 - 12:00 CEST					65.4	55.9
2025-08-01 12:00 - 13:00 CEST					69.4	57.5
2025-08-01 13:00 - 14:00 CEST					70.8	58.9
2025-08-01 14:00 - 15:00 CEST					76.8	61.8
2025-08-01 15:00 - 16:00 CEST					76.4	65.0
2025-08-01 16:00 - 17:00 CEST					75.2	67.8
2025-08-01 17:00 - 18:00 CEST					76.0	71.0
2025-08-01 18:00 - 19:00 CEST					70.4	72.6
2025-08-01 19:00 - 20:00 CEST					66.6	72.7
2025-08-01 20:00 - 21:00 CEST					58.9	71.4
2025-08-01 21:00 - 22:00 CEST					49.5	68.7
2025-08-01 22:00 - 23:00 CEST					55.3	66.0
2025-08-01 23:00 - 00:00 CEST					52.7	63.1
2025-08-02 00:00 - 01:00 CEST					45.9	59.4
2025-08-02 01:00 - 02:00 CEST					51.5	56.3

Legend

Color	Description
	Component is not measured
	Incomplete data
	Limit exceeded

---

Map of station position

Map is on page with detailed information about locality