Primary Pollutant

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Brno Air Quality Index (AQI)

Real-time air pollution and PM2.5 level in the city

Last Update: 28 May 2022, 11:05am

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Most Polluted Cities in Czechia

Least Polluted Cities in Czechia


Comparative Exposure with Brno

24 hrs avg AQI

Brno

Czechia

Major Air Pollutants

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Brno pm2.5 icon
3 (PM2.5)
Brno pm10 icon
14 (PM10)
Brno ozone o3 icon
31 (Ozone)
Brno nitrogen dioxide no2 icon
2 (NO2)

Current Air Pollution Level in Brno

LOCATIONS Status AQI-US AQI-IN PM2.5 PM10 Temp Humid
Brno Children Hospital GOOD 29 31 3 21 15 41
Brno Zvonarka GOOD 29 31 4 24 15 41
Brno Masna GOOD 27 29 2 6 15 41
Brno Lisen GOOD 29 31 2 11 15 41
Brno Svatoplukova GOOD 29 31 3 7 15 41

Weather Conditions in Brno

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What are the weather and climatic conditions in Brno?
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Temperature icon
˚C | ˚F

Local Time

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Sunrise
Sunset
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


Health Advice For Brno

How to protect yourself from air pollution around Brno, Czechia?
wear mask icon cross

Wear Mask

Not Required
stay indoors icon cross

Stay Indoors

Not Required
shut opening icon

Windows

Keep Open
use a purifier icon

Use Purifier

Not Required
Family Icon

Family

Allow Outdoor

Brno Air Quality Forecast



Day

AQI

Weather


Temp.


Today

134

AQI

1st day weather condition icon


Friday

134

AQI

2nd day weather condition icon


Saturday

134

AQI

3rd day weather condition icon


Sunday

134

AQI

4th day weather condition icon


Monday

134

AQI

5th day weather condition icon


Tuesday

134

AQI

6th day weather condition icon


Wednesday

134

AQI

7th day weather condition icon



Brno

AQI Calendar

0-50
Good
51-100
Moderate
101-150
Poor
151-200
Unhealthy
201-300
Severe
301-500
Hazardous

Most Polluted Cities in Czechia

Least Polluted Cities in Czechia


Comparative Exposure with Brno

24 hrs avg AQI

Brno

Czechia



FAQs of Brno's Air Quality Index

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air pollution of Brno.


The real-time AQI in this city is 31 (GOOD) now. This was last updated 2 hours ago .

The current concentration of PM2.5 at Brno is 3 (µg/m³). The World Health Organisation (WHO) recommends 25 µg/m³ as the threshold concentration of PM2.5. Currently, the concentration is 0.12 times the recommended limit.

Generally, the air quality at Brno 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 Brno 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 Brno is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Brno, 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 Brno is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.




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Brno AIR POLLUTION

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Keep a track of Czechia air pollution
level on “AQI Air Quality App

Know what you breathe and the quality of air in your city and nearby locations. Real-time AQI, map, weather & fire data, health advice with insightful & anlytical dasbboards.

aqi air quality mobile app for Brno
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