Koper, Slovenia Air Quality

Monitoring Station · Koper, Slovenia
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
39 10pm
41
41
34 1am
34
34
34 4am
34
32
32 7am
32
32
32 10am
34
34
— 1pm
—
—
— 4pm
—
—
— 7pm
—
—
CAMS model adj +7
34
34
34
27
27
27
27
27
25
25
25
25
25
27
27

Air Quality Forecast (24h)

PM2.59.4 µg/m³ ✓ WHO
Good
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Nearby Cities

32 Koper 32 Trieste 25 Monfalcone 25 Gorizia 15 Rijeka 22 Udine 28 Portogruaro 31 Pula 28 Ljubljana

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T01:42 UTC.