Koper, Slovenia Air Quality

Monitoring Station · Koper, Slovenia
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
26 6am
24
26
51 9am
26
26
26 12pm
26
26
26 3pm
26
26
33 6pm
33
33
— 9pm
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—
— 12am
—
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— 3am
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Station readings
24
51
CAMS model adj -1
27
27
27
27
27
27
27
27
27
27
27
27
34
34
34

Air Quality Forecast (24h)

PM2.512.1 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

44
Koper, Slovenia
0.0 km PM2.5: 10.6 µg/m³

Nearby Cities

48 Koper 48 Trieste 34 Monfalcone 31 Gorizia 8 Rijeka 35 Udine 20 Portogruaro 45 Pula 37 Ljubljana

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T09:16 UTC.