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Air quality, pollen & UV in Croatia
3 cities · updated 7 Oct 2026, 06:02 GMT
Typical AQI
43
Moderate
Cleanest
Rijeka
AQI 34
Most polluted
Zagreb
AQI 54
Highest UV today
Split
UV 4 · Moderate
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All cities in Croatia
Croatia air quality, pollen & UV - FAQ
- Is the air quality good in Croatia right now?
- Across 3 cities in Croatia, the typical European AQI is 43 (moderate). Cleanest air right now: Rijeka (AQI 34); most polluted: Zagreb (AQI 54). Sensitive groups should consider limiting prolonged outdoor exertion.
- Which city in Croatia has the worst air quality today?
- Zagreb currently has the highest European AQI in Croatia at 54 (Moderate).
- Where is grass pollen highest in Croatia today?
- Split, at 0.4 grains/m³.
- Where is UV highest in Croatia today?
- Split, at UV 4 (moderate).
Levels are indicative, based on the Copernicus CAMS European model, and are not a medical diagnosis. If you have asthma or a severe allergy, follow your doctor’s advice.