Primary Pollutant


Croatia aqi air quality index status boy

Major Air Pollutants in Croatia

live rank icon
Croatia pm2.5 icon
3 (PM2.5)
Croatia pm 10 icon
9 (PM10)
Croatia so2 sulphur dioxide icon
1 (SO2)
Croatia o3 ozone icon
13 (Ozone)
Croatia no2 nitrogen dioxide icon
3 (NO2)


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

Croatia - States Air Pollution Level

STATES Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Brodsko Posavska Zupanija GOOD 48 48 19 12 16 23 60
Istarska Zupanija GOOD 18 18 11 2 7 20 71
Osjecko Baranjska Zupanija GOOD 18 18 20 0 20 20 77
Primorsko Goranska Zupanija GOOD 27 27 29 0 5 21 64
Sisacko Moslavacka Zupanija GOOD 10 10 11 0 8 24 62
Splitsko Dalmatinska Zupanija GOOD 18 18 20 4 4 20 88
Zadarska Zupanija GOOD 26 26 22 4 6 19 83
Zagreb,Grad GOOD 30 30 12 6 6 24 57

Croatia - Metro Cities AQI

12˚C / 88%
11˚C / 87%
17˚C / 68%
10˚C / 83%
29˚C / 25%
31˚C / 52%

Historic Air Quality Graph of Croatia


Oct 1, 2020


Oct 1, 2020


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

FAQs of Croatia's Air Quality

(Frequently Asked Questions)

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

The current Air Quality Index (AQI) in Croatia is 16 GOOD air quality. This reading was last taken 2 hours ago .

The current concentration of PM2.5 in Croatia 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 Croatia 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 Croatia 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 Croatia is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Croatia, 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 Croatia 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 Croatia

Find out Prana Air's air quality monitors & solutions to fight air pollution in your country.

prana air fresh air machine for Croatia

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

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

Croatia aqi air quality mobile app