Updated: 2025-12-08 04:26 CET

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Basic data		Locality photo
Locality:	Kralupy nad Vltavou-sportoviste
Code:	SKRPA
Type of measuring programme:	Automated measuring program
Locality owner:	Health Institute Usti n/L
Classification
Abbreviation:	I/U/RCI
Localization
Coordinates:	50° 15´ 5.095" North latitude 14° 19´ 0.000" East longitude
Altitude:	175 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		PM₂.₅
		3h average	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		µg∙m⁻³
2025-12-07 02:00 - 05:00 CET	1A			26.9						24.6
2025-12-07 03:00 - 06:00 CET	1A			26.4						24.0
2025-12-07 04:00 - 07:00 CET	1A			25.2						22.6
2025-12-07 05:00 - 08:00 CET	1A			26.2						23.6
2025-12-07 06:00 - 09:00 CET	1A			28.0						25.2
2025-12-07 07:00 - 10:00 CET	1B			31.5						27.8
2025-12-07 08:00 - 11:00 CET	1B			31.7						26.9
2025-12-07 09:00 - 12:00 CET	1B			31.1						26.0
2025-12-07 10:00 - 13:00 CET	1A			23.9						19.9
2025-12-07 11:00 - 14:00 CET	1A			16.3						13.7
2025-12-07 12:00 - 15:00 CET	1A			9.4						7.5
2025-12-07 13:00 - 16:00 CET	1A			8.1						6.2
2025-12-07 14:00 - 17:00 CET	1A			8.4						6.5
2025-12-07 15:00 - 18:00 CET	1A			8.5						6.6
2025-12-07 16:00 - 19:00 CET	1A			9.1						7.2
2025-12-07 17:00 - 20:00 CET	1A			9.5						7.5
2025-12-07 18:00 - 21:00 CET	1A			9.9						8.1
2025-12-07 19:00 - 22:00 CET	1A			9.2						7.5
2025-12-07 20:00 - 23:00 CET	1A			9.7						8.1
2025-12-07 21:00 - 00:00 CET	1A			10.6						9.0
2025-12-07 22:00 - 01:00 CET	1A			11.8						10.2
2025-12-07 23:00 - 02:00 CET	1A			12.3						10.7
2025-12-08 00:00 - 03:00 CET	1A			11.2						9.8
2025-12-08 01:00 - 04:00 CET	1A			9.8						8.5

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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