Primary Pollutant

Aqi Boy Image

Last Updated: 41 minutes ago

32

(AQI-IN)

54

(AQI-US)

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Pollutants

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Pm 2.5 icon
15 (PM 2.5)
Pm 10 icon
20 (PM 10)
Sulphur Dioxide Icon
1 (SO2)
Ozone icon
16 (Ozone)
Nitrogen Dioxide Icon
13 (NO2)
Air Pollution Level in Czechia
LOCATIONS Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Jihocesky Kraj MODERATE 77 77 47 27 19 6 80
Jihomoravsky Kraj MODERATE 62 62 34 18 25 9 78
Karlovarsky Kraj MODERATE 66 66 31 19 14 6 94
Kralovehradecky Kraj GOOD 49 49 27 14 18 4 91
Liberecky Kraj GOOD 42 42 17 10 12 3 90
Moravskoslezsky Kraj GOOD 32 32 25 7 18 14 67
Olomoucky Kraj GOOD 48 48 28 9 14 7 86
Pardubicky Kraj GOOD 36 36 28 10 12 4 85
Plzensky Kraj MODERATE 83 83 46 27 30 7 76
Praha,Hlavni Mesto GOOD 50 50 35 8 32 7 73
Stredocesky Kraj MODERATE 57 57 32 16 20 7 85
Ustecky Kraj GOOD 47 47 27 13 21 6 84
Vysocina GOOD 32 32 22 8 11 6 72
Zlinsky Kraj MODERATE 68 68 32 20 18 7 87
Big Cities of Czechia


Historical Data

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Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Historic air quality index graph of Czechia





How do we calculate Air Quality Index ?

Air Quality Index (AQI) is a numerical value indicative of the aggregate levels of major pollutants in the ambient air. The more the AQI value, the more polluted the ambient air. It is descriptive of the magnitude of air pollution at a particular location.


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FAQs

(Frequently Asked Questions)


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The real-time AQI in Czechia is 68 (MODERATE). This reading was last taken 41 minutes ago .

The current concentration of PM2.5 in Czechia is 20 (µg/m³). The World Health Organisation (WHO) recommends 25 µg/m³ as the threshold concentration of PM2.5. Currently, the concentration is 0.80 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.