Koper, Slovenia

Monitoring Station · Koper, SI
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
47 12am
23
20
20 3am
27
27
27 6am
27
27
27 9am
20
20
20 12pm
47
47
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
Station readings
23
CAMS model adj -7
54
27
27
27
34
34
34
34
34
34
27
27
27
54
54

Air Quality Trend (24h)

PM2.55.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

22
Koper, Slovenia
0.0 km PM2.5: 5.3 µg/m³

Nearby Cities

23 Koper 23 Trieste 29 Monfalcone 29 Gorizia 106 Rijeka 37 Udine 60 Portogruaro 26 Pula 54 Ljubljana

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T03:26 UTC.