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Air Quality History for Fredrikstad, Norway

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

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

Air Quality Index Station

103h

PM2.5 Station

103h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 20 11–28 4.7 µg/m³ 6h 2
2026-08-07 21 7–154 6.6 µg/m³ 15h 2
2026-08-06 25 19–30 5.9 µg/m³ 4h 3
2026-08-05 37 24–56 9.0 µg/m³ 9h 2
2026-08-04 15 9–24 3.5 µg/m³ 11h 2
2026-08-03 6 5–10 1.5 µg/m³ 4h 2
2026-08-02 12 12–12 2.9 µg/m³ 1h 3
2026-08-01 9 6–13 2.1 µg/m³ 3h 3
2026-07-31 26 14–38 6.2 µg/m³ 6h 2
2026-07-30 55 55–55 14.1 µg/m³ 1h 3
2026-07-29 13 13–13 3.1 µg/m³ 1h 3
2026-07-28 8 6–11 2.0 µg/m³ 2h 3
2026-07-27 6 3–8 1.4 µg/m³ 3h 3
2026-07-26 16 11–26 3.9 µg/m³ 3h 3
2026-07-25 25 11–55 6.1 µg/m³ 4h 3
2026-07-24 32 22–39 7.6 µg/m³ 7h 2
2026-07-23 7 6–8 1.7 µg/m³ 8h 3
2026-07-22 16 4–51 3.7 µg/m³ 9h 3
2026-07-21 49 47–51 11.7 µg/m³ 2h 2
2026-07-20 6 5–8 1.5 µg/m³ 3h 3
2026-07-19 5 5–5 1.2 µg/m³ 1h 3
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