Primary Pollutant

(AQI)

Czechia aqi air quality index status boy

Major Air Pollutants in Czechia

live rank icon
Czechia pm2.5 icon
9 (PM2.5)
Czechia pm 10 icon
15 (PM10)
Czechia so2 sulphur dioxide icon
1 (SO2)
Czechia o3 ozone icon
16 (Ozone)
Czechia no2 nitrogen dioxide icon
11 (NO2)

PM2.5

The current PM2.5 concentration in Czechia is ✓below the recommended limit given by the WHO 24hrs air quality guidelines value.

Czechia - States Air Pollution Level

STATES Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Jihocesky Kraj GOOD 38 38 19 9 11 12 69
Jihomoravsky Kraj GOOD 41 41 22 10 18 14 75
Karlovarsky Kraj GOOD 21 21 16 5 9 12 82
Kralovehradecky Kraj GOOD 42 42 18 10 8 12 72
Liberecky Kraj GOOD 32 32 20 6 3 12 77
Moravskoslezsky Kraj GOOD 33 33 24 8 13 12 78
Olomoucky Kraj GOOD 42 42 16 10 17 14 76
Pardubicky Kraj GOOD 23 23 20 5 15 13 74
Plzensky Kraj GOOD 36 36 18 9 10 14 78
Praha,Hlavni Mesto GOOD 40 40 35 5 35 15 72
Stredocesky Kraj GOOD 32 32 19 7 13 13 79
Ustecky Kraj MODERATE 59 59 29 16 20 13 74
Vysocina GOOD 38 38 22 9 17 11 80
Zlinsky Kraj GOOD 29 29 23 6 10 12 76

Czechia - Metro Cities AQI

10
25
AQI (IN)
AQI (US)
13˚C / 87%
24
29
AQI (IN)
AQI (US)
20˚C / 49%
16
29
AQI (IN)
AQI (US)
15˚C / 67%
6
10
AQI (IN)
AQI (US)
11˚C / 93%
70
98
AQI (IN)
AQI (US)
23˚C / 33%
127
146
AQI (IN)
AQI (US)
26˚C / 74%


Historic Air Quality Graph of Czechia

Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Explore an insightful air pollution data for last 24 hrs & 7 days





FAQs of Czechia's Air Quality

(Frequently Asked Questions)


Some facts about air pollution level in Czechia and what quality of air you breathe in your region.


The current Air Quality Index (AQI) in Czechia is 22 GOOD air quality. This reading was last taken 1 hour ago .

The current concentration of PM2.5 in Czechia is 6 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ 24 hrs as the threshold concentration of PM2.5. Currently, the concentration is 0.24 times the recommended limit.

Generally, the air quality at Czechia starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in Czechia until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.

(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Czechia is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Czechia, you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Czechia is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.



World's Most Polluted Cities & Countries AQI Ranking

Real-time top most polluted cities and monthly & annual historic AQI ranking of cities & countries



Air Quality Solutions for Czechia

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prana air fresh air machine for Czechia

Keep a track of Czechia air pollution
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