Air Quality Kateřina

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

Current Air Quality

Poor

Sensitive Groups: Cut back or reschedule strenuous outdoor activities

Poor

PM 2.5

44.78 μg/m2

Solid dust particles with a diameter less than 2.5 micrometers.

Very Good

SO2

15.99 μg/m2

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

Very Good

NO2

21.21 μg/m2

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

Poor

PM10

67.09 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.

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

Station Location	Air Quality	SO2	NO2	O3	PM10
Havířov ZÚ	2	-	-	-	18.4
Karviná ZÚ	2	-	25	-	17.6
Karviná		2.8	20	-	15.5
Karviná		2.1	24	-	16.4
Havířov	2	-	-	-	21.5
Český Těšín	3	6.1	36	-	17.3
Ostrava-Radvanice ZÚ	2	5.3	4	11.1	23.3
Rychvald	2	1.3	18	-	22.8
Ostrava-Radvanice OZO	2	5.3	4	6.7	24.3
Věřňovice-Dolní Lutyně	2	1.3	14	-	19
Třinec-Kanada	2	-	-	-	10
Ostrava-Českobratrská (hot spot)	2	-	24	-	17.2
Nošovice		-	-	-	-
Ostrava-Hrušov	2	-	-	-	24.2
Ostrava-Mariánské Hory	2	5.3	4	12.3	23
Frýdek-Místek	2	-	20	-	19.4
Ostrava-Fifejdy	2	1.3	18	12.7	22.7
Třinec-Kosmos	2	-	-	47.3	16.5
Ostrava-Přívoz	2	1.3	23	-	23.2
Ostrava-Zábřeh	1	-	-	-	17.8
Morávka	1	5.6	-	-	7.3
Wodzislaw	2	3.6	21	14.5	27.9
Ustron		-	-	-	-
Metylovice		-	-	-	-
Ostrava-Poruba DD	2	-	20	-	23
Ostrava-Poruba ČHMÚ	2	3.5	10	-	17.7
Zory, Os. Gen. Wladyslawa Sikorskiego		-	-	-	-
Studénka	1	3	9	8.8	14.9
Bílý Kříž		1.3	1	-	-
Rybnik	2	2	27	11.7	22.5
Bielsko Biala	2	1.8	-	65.5	8.5
Bielsko-Biala, ul.Partyzantów		-	-	-	-

Source of the measurements: National Services