Updated: 2025-08-02 12:25 CEST

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Basic data		Locality photo
Locality:	Rudolice v Horach
Code:	URVHA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/R/N-REG
Localization
Coordinates:	50° 34´ 47.402" North latitude 13° 25´ 10.222" East longitude
Altitude:	840 m

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Actual measured level of air pollution

Actual unverified data

Date and time	Air quality	SO₂	NO₂	PM₁₀	O₃		PM₁₀ - from model	O₃ - from model
		3h average	3h average	3h average	3h average		3h average	3h average
		µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³		µg∙m⁻³	µg∙m⁻³
2025-08-01 10:00 - 13:00 CEST	1B			1.4	66.3
2025-08-01 11:00 - 14:00 CEST	1B			3.0	71.3
2025-08-01 12:00 - 15:00 CEST	2A			7.6	74.5
2025-08-01 13:00 - 16:00 CEST	2A			9.8	77.0
2025-08-01 14:00 - 17:00 CEST	2A			9.4	80.3
2025-08-01 15:00 - 18:00 CEST	2A			6.2	82.0
2025-08-01 16:00 - 19:00 CEST	2A			4.7	81.3
2025-08-01 17:00 - 20:00 CEST	2A			3.9	78.7
2025-08-01 18:00 - 21:00 CEST	1B			3.3	71.2
2025-08-01 19:00 - 22:00 CEST	1B			3.3	66.5
2025-08-01 20:00 - 23:00 CEST	1B			4.3	61.9
2025-08-01 21:00 - 00:00 CEST	1B			8.7	62.1
2025-08-01 22:00 - 01:00 CEST	1B			11.2	62.4
2025-08-01 23:00 - 02:00 CEST	2A			12.6	67.3
2025-08-02 00:00 - 03:00 CEST	2A			9.4	69.3
2025-08-02 01:00 - 04:00 CEST	2A			11.7	73.5
2025-08-02 02:00 - 05:00 CEST	2A			11.6	71.7
2025-08-02 03:00 - 06:00 CEST	2A			11.7	67.4
2025-08-02 04:00 - 07:00 CEST	1B			7.8	61.5
2025-08-02 05:00 - 08:00 CEST	1B			5.5	59.0
2025-08-02 06:00 - 09:00 CEST	1B			4.5	61.3
2025-08-02 07:00 - 10:00 CEST	1B			3.7	65.6
2025-08-02 08:00 - 11:00 CEST	2A			6.7	71.5
2025-08-02 09:00 - 12:00 CEST	2A			7.8	73.7

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Legend

Level	Index range	Air quality
1A	≥ 0.00 and < 0.34	very good to good
1B	≥ 0.34 and < 0.67
2A	≥ 0.67 and < 1.00	acceptable
2B	≥ 1.00 and < 1.50
3A	≥ 1.50 and < 2.00	aggravated to bad
3B	≥ 2.00
	Component is not measured, index not determined
	Incomplete data

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Map of station position

Map is on page with detailed information about locality