Air Quality Újezd nad Lesy

Information about air quality comes from a monitoring network around the city of Újezd nad Lesy. Below, you will also find air pollution forecast.

Current Air Quality

Good

Ideal conditions for outdoor activities.

Fair

PM 2.5

23.71 μg/m2

Solid dust particles with a diameter less than 2.5 micrometers.

Very Good

SO2

20.98 μg/m2

Sulfur dioxide, produced by burning materials containing sulfur. Causes acid rain.

Good

NO2

41.2 μg/m2

Nitrogen dioxide, primarily produced during the combustion of fossil fuels.

Good

PM10

34.69 μg/m2

Solid dust particles with a diameter less than 10 micrometers.

The chart displays the forecast of the Air Quality Index (AQI). Overall air quality is assessed based on the least favorable parameter.

The meaning of each level of the Air Quality Index is explained in the table below:

Index	Air Quality	Recommendation
1	Very Good	Ideal conditions for outdoor activities.
2	Good	Ideal conditions for outdoor activities.
3	Fair	Outdoor activities without restrictions.
4	Poor	Sensitive Groups: Cut back or reschedule strenuous outdoor activities
5	Very Poor	Consider postponing strenuous outdoor activities.
6	Hazardous	Cut back or reschedule strenuous outdoor activities.

Degree of Strain: 1. Očekáváme možnost výskytu slabých bouřek.

Recommendations to Reduce Strain: Stupeň zátěže však umožňuje běžný denní režim bez omezení.

Station Location	Air Quality	SO2	NO2	O3	PM10
Praha 10-Průmyslová	3	-	16	-	17.7
Praha 4-Chodov	2	-	11	-	8.3
Praha 9-Vysočany	2	-	33	31.3	9.6
Praha 10-Šrobárova	2	-	12	-	8.1
Praha 8-Kobylisy	2	-	14	57.5	10.6
Praha 10-Vršovice	3	-	25	-	11.9
Praha 2-Riegrovy sady	2	2.7	18	51.5	8.7
Praha 8-Karlín	2	-	17	-	9.3
Praha 7-Holešovice	3	-	33	-	8.7
Praha 2-Legerova (hot spot)		-	-	-	-
Praha 1-n. Republiky	2	-	23	-	6.7
Praha 4-Libuš	2	1.3	19	36.2	6
Praha 6-Břevnov	2	-	16	-	6.5
Ondřejov	2	-	-	53.1	-
Praha 6-Suchdol	2	-	-	52.2	4.9
Praha 5-Stodůlky	1	-	-	16.4	8
Praha 5-Řeporyje	2	-	4	-	17.1
Letiště Praha	2	-	21	44.6	13.2
Kralupy nad Vltavou-sportoviště	2	-	-	-	11
Kolín SAZ	2	-	-	-	10.1

Source of the measurements: National Services