ZAGREB-4 Air Quality
Monitoring Station
· Centar, Croatia
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
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12pm
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3pm
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6pm
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9pm
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Air Quality Forecast (24h)
PM2.519.1 µg/m³
×1.3 WHO
Moderate
PM1031.3 µg/m³
Good
Gas Pollutants
O₃
47.4
µg/m³
NO₂
7.7
µg/m³
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T12:47 UTC.