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Air Quality History for Oslo, Norway

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

40
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

195h

PM2.5 Station

195h · 8 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 26 11–49 6.2 µg/m³ — 7h 5
2026-07-20 15 6–27 3.5 µg/m³ — 8h 4
2026-07-19 9 4–13 2.2 µg/m³ — 4h 7
2026-07-18 19 1–49 4.6 µg/m³ — 9h 6
2026-07-17 45 35–51 10.8 µg/m³ — 5h 8
2026-07-16 57 46–63 15.6 µg/m³ — 3h 5
2026-07-15 55 45–61 14.4 µg/m³ — 6h 8
2026-07-14 47 37–55 11.5 µg/m³ — 6h 7
2026-07-13 22 16–31 5.2 µg/m³ — 8h 6
2026-07-12 15 11–19 3.6 µg/m³ — 8h 7
2026-07-11 30 20–42 7.1 µg/m³ — 10h 7
2026-07-10 25 19–34 6.0 µg/m³ — 10h 7
2026-07-09 19 15–25 4.6 µg/m³ — 9h 8
2026-07-08 12 6–19 2.9 µg/m³ — 12h 6
2026-07-07 13 10–19 3.2 µg/m³ — 7h 7
2026-07-06 11 4–15 2.5 µg/m³ 6.5 9h 4
2026-07-05 16 5–34 3.9 µg/m³ — 19h 5
2026-07-04 18 7–37 4.4 µg/m³ — 23h 8
2026-07-03 10 4–19 2.5 µg/m³ — 23h 8
2026-07-02 14 5–24 3.4 µg/m³ 6.6 9h 7
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