Updated: 2025-09-08 19:26 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
2025-09-07 17:00 - 20:00 CEST	2A			4.3	90.1
2025-09-07 18:00 - 21:00 CEST	2A			4.5	82.0
2025-09-07 19:00 - 22:00 CEST	2A			5.0	77.1
2025-09-07 20:00 - 23:00 CEST	2A			5.6	73.4
2025-09-07 21:00 - 00:00 CEST	1B			5.4	72.9
2025-09-07 22:00 - 01:00 CEST	1B			5.3	64.7
2025-09-07 23:00 - 02:00 CEST	1B			4.6	66.4
2025-09-08 00:00 - 03:00 CEST	1B			4.5	65.9
2025-09-08 01:00 - 04:00 CEST	1B			4.3	66.1
2025-09-08 02:00 - 05:00 CEST	1B			4.2	63.3
2025-09-08 03:00 - 06:00 CEST	1B			3.6	64.8
2025-09-08 04:00 - 07:00 CEST	1B			2.3	65.2
2025-09-08 05:00 - 08:00 CEST	1B			1.8	63.0
2025-09-08 06:00 - 09:00 CEST	1B			1.7	60.4
2025-09-08 07:00 - 10:00 CEST	1B			1.7	62.0
2025-09-08 08:00 - 11:00 CEST	1B			2.6	69.9
2025-09-08 09:00 - 12:00 CEST	2A			7.3	78.6
2025-09-08 10:00 - 13:00 CEST	2A			10.5	85.8
2025-09-08 11:00 - 14:00 CEST	2A			11.8	90.0
2025-09-08 12:00 - 15:00 CEST	2A			8.3	91.0
2025-09-08 13:00 - 16:00 CEST	2A			6.2	92.5
2025-09-08 14:00 - 17:00 CEST	2A			5.1	94.1
2025-09-08 15:00 - 18:00 CEST	2A			5.5	98.4
2025-09-08 16:00 - 19:00 CEST	2A			5.9	100.0

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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