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Air Quality History for Koper, Slovenia

Historical PM2.5 and AQI trend from monitoring stations near Koper, Slovenia.

28
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

176h

PM2.5 Station

176h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 40 37–42 9.7 µg/m³ 5h 1
2026-07-21 41 31–57 10.1 µg/m³ 5h 1
2026-07-20 56 40–66 15.4 µg/m³ 3h 1
2026-07-19 50 46–57 12.4 µg/m³ 3h 1
2026-07-18 66 60–72 19.2 µg/m³ 2h 1
2026-07-16 44 42–45 10.5 µg/m³ 3h 1
2026-07-15 43 38–48 10.3 µg/m³ 2h 1
2026-07-14 42 30–49 10.1 µg/m³ 3h 1
2026-07-13 40 29–57 9.6 µg/m³ 10h 1
2026-07-12 50 40–69 12.5 µg/m³ 8h 1
2026-07-11 43 25–64 10.5 µg/m³ 17h 1
2026-07-10 40 28–49 9.5 µg/m³ 11h 1
2026-07-09 49 38–57 11.9 µg/m³ 11h 1
2026-07-08 46 30–66 11.7 µg/m³ 10h 1
2026-07-07 44 29–68 11.2 µg/m³ 6h 1
2026-07-06 39 29–63 9.9 µg/m³ 5h 1
2026-07-05 44 25–67 11.2 µg/m³ 23h 1
2026-07-04 46 34–57 11.3 µg/m³ 23h 1
2026-07-03 53 26–77 14.5 µg/m³ 19h 1
2026-07-02 41 27–50 9.9 µg/m³ 7h 1
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