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Air Quality History for Fredrikstad, Norway

Historical PM2.5 and AQI trend from monitoring stations near Fredrikstad, Norway.

6
Current AQI
Good Station

Air Quality Index Station

156h

PM2.5 Station

156h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 11 8–14 2.6 µg/m³ 4h 2
2026-10-20 17 10–23 4.0 µg/m³ 6h 2
2026-10-19 26 9–40 6.3 µg/m³ 7h 2
2026-10-18 37 11–66 9.7 µg/m³ 6h 2
2026-10-17 28 4–73 8.2 µg/m³ 7h 2
2026-10-16 33 15–58 8.2 µg/m³ 6h 2
2026-10-15 44 39–52 10.6 µg/m³ 7h 2
2026-10-14 18 3–48 4.4 µg/m³ 8h 2
2026-10-13 16 6–32 3.7 µg/m³ 9h 2
2026-10-12 16 3–53 3.9 µg/m³ 9h 2
2026-10-11 4 1–9 1.0 µg/m³ 8h 2
2026-10-10 5 4–7 1.2 µg/m³ 8h 2
2026-10-09 12 2–41 2.9 µg/m³ 9h 2
2026-10-08 6 2–12 1.3 µg/m³ 8h 2
2026-10-07 25 9–62 6.2 µg/m³ 8h 2
2026-10-06 20 9–27 4.7 µg/m³ 8h 2
2026-10-05 28 20–33 6.7 µg/m³ 8h 2
2026-10-04 18 8–38 4.3 µg/m³ 10h 2
2026-10-03 26 16–36 6.1 µg/m³ 8h 2
2026-10-02 46 26–55 11.2 µg/m³ 8h 2
2026-10-01 48 47–49 11.5 µg/m³ 4h 2
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