Koper, Slovenia

Monitoring Station · Koper, SI
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
50 9am
65
34
43 12pm
70
70
70 3pm
70
70
50 6pm
50
50
50 9pm
50
50
— 12am
—
—
— 3am
—
—
— 6am
—
—
Station readings
65
34
CAMS model adj +16
34
27
27
27
54
54
54
54
54
34
34
34
34
34
34

Air Quality Trend (24h)

PM2.58.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

30
Koper, Slovenia
0.0 km PM2.5: 7.2 µg/m³
30
Koper, Slovenia
0.0 km PM2.5: 7.2 µg/m³

Nearby Cities

40 Koper 40 Trieste 42 Monfalcone 41 Gorizia 26 Rijeka 5 Udine 52 Portogruaro 28 Pula 66 Ljubljana

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T12:45 UTC.