Updated: 2025-06-10 05:29 CEST

---

Locality

Basic data
Locality:	Praha 5-Reporyje
Code:	ARERA
Type of measuring programme:	Automated measuring program
Locality owner:	Health Institute Usti n/L
Classification
Abbreviation:	B/S/RA
Localization
Coordinates:	50° 1´ 49.850" North latitude 14° 18´ 34.498" East longitude
Altitude:	321 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
2025-06-09 05:00 - 06:00 CEST			6.1				6.3	7.2	2.8
2025-06-09 06:00 - 07:00 CEST			8.6				5.9	7.2	2.7
2025-06-09 07:00 - 08:00 CEST			6.3				6.4	7.2	2.5
2025-06-09 08:00 - 09:00 CEST			3.8				6.1	7.2	2.5
2025-06-09 09:00 - 10:00 CEST			3.3				6.4	7.2	2.5
2025-06-09 10:00 - 11:00 CEST			2.5				5.8	7.2	2.5
2025-06-09 11:00 - 12:00 CEST			2.3				5.9	7.3	2.5
2025-06-09 12:00 - 13:00 CEST			1.9				4.4	7.1	2.0
2025-06-09 13:00 - 14:00 CEST			1.0				3.3	6.8	1.0
2025-06-09 14:00 - 15:00 CEST			2.1				4.3	6.7	2.6
2025-06-09 15:00 - 16:00 CEST			2.9				7.8	6.6	5.0
2025-06-09 16:00 - 17:00 CEST			5.4				9.9	6.7	6.4
2025-06-09 17:00 - 18:00 CEST			2.9				9.2	6.7	7.3
2025-06-09 18:00 - 19:00 CEST			4.0				10.3	6.8	8.1
2025-06-09 19:00 - 20:00 CEST			5.0				11.7	6.9	9.0
2025-06-09 20:00 - 21:00 CEST			22.0				12.7	7.1	9.8
2025-06-09 21:00 - 22:00 CEST			13.0				15.2	7.4	10.8
2025-06-09 22:00 - 23:00 CEST			14.0				17.6	7.8	12.4
2025-06-09 23:00 - 00:00 CEST			19.3				17.4	8.2	10.6
2025-06-10 00:00 - 01:00 CEST			20.1				14.6	8.6	10.2
2025-06-10 01:00 - 02:00 CEST			15.5				14.6	8.9	10.2
2025-06-10 02:00 - 03:00 CEST			14.7				13.9	9.2	9.3
2025-06-10 03:00 - 04:00 CEST			10.5				13.4	9.5	9.8
2025-06-10 04:00 - 05:00 CEST			14.5				14.0	9.9	10.0

Legend

Color	Description
	Component is not measured
	Incomplete data
	Limit exceeded

---

Map of station position

Map is on page with detailed information about locality