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Air Quality History for Naantali, Finland

Historical PM2.5 and AQI trend from monitoring stations near Naantali, Finland.

5
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

307h

PM2.5 Station

307h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 6 2–8 1.4 µg/m³ 5h 3
2026-10-20 13 6–23 3.0 µg/m³ 19h 2
2026-10-19 19 3–48 4.5 µg/m³ 21h 2
2026-10-18 8 3–20 1.9 µg/m³ 14h 3
2026-10-17 9 2–39 2.1 µg/m³ 15h 3
2026-10-16 16 7–29 3.8 µg/m³ 11h 3
2026-10-15 9 4–30 2.1 µg/m³ 12h 3
2026-10-14 8 3–19 2.0 µg/m³ 19h 2
2026-10-13 8 2–18 2.0 µg/m³ 15h 2
2026-10-12 5 2–9 1.1 µg/m³ 17h 2
2026-10-11 5 3–9 1.2 µg/m³ 16h 2
2026-10-10 5 1–13 1.2 µg/m³ 18h 2
2026-10-09 11 3–31 2.7 µg/m³ 16h 2
2026-10-08 13 5–24 3.1 µg/m³ 17h 2
2026-10-07 8 3–23 1.9 µg/m³ 14h 3
2026-10-06 5 2–9 1.2 µg/m³ 14h 3
2026-10-05 7 4–13 1.7 µg/m³ 13h 4
2026-10-04 13 3–27 3.1 µg/m³ 19h 3
2026-10-03 14 7–22 3.4 µg/m³ 11h 4
2026-10-02 18 10–54 4.3 µg/m³ 11h 4
2026-10-01 18 10–37 4.2 µg/m³ 10h 4
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