ZAGREB-4 Air Quality

Monitoring Station · Centar, Croatia
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

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GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
18 3pm
18
17
17 6pm
17
15
15 9pm
14
14
14 12am
14
15
14 3am
14
14
6am
9am
12pm
Station readings
18
18
CAMS model adj -10
27
27
27
27
27
25
25
24
24
24
24
25
24
24
24
PM2.54.2 µg/m³ ✓ WHO
Good
PM1019.4 µg/m³
Good
View city history →
O₃
56.6
µg/m³
NO₂
1.4
µg/m³

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T18:58 UTC.