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Air Quality History for Trondheim, Norway

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

1
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

110h

PM2.5 Station

110h · 3 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 8 8–8 2.0 µg/m³ — 1h 3
2026-07-20 17 4–29 4.0 µg/m³ — 3h 2
2026-07-19 7 7–7 1.8 µg/m³ — 1h 2
2026-07-18 20 18–22 4.8 µg/m³ — 4h 2
2026-07-17 28 16–41 6.7 µg/m³ — 3h 2
2026-07-16 53 53–53 13.1 µg/m³ — 1h 1
2026-07-15 36 33–38 8.6 µg/m³ — 3h 3
2026-07-14 38 38–38 9.2 µg/m³ — 1h 3
2026-07-13 31 30–32 7.4 µg/m³ — 2h 2
2026-07-12 26 24–27 6.2 µg/m³ — 2h 2
2026-07-11 21 13–27 5.0 µg/m³ — 3h 2
2026-07-10 30 12–44 7.1 µg/m³ — 4h 3
2026-07-09 30 27–36 7.1 µg/m³ — 4h 3
2026-07-08 14 7–24 3.4 µg/m³ — 9h 2
2026-07-07 17 7–29 4.0 µg/m³ — 7h 2
2026-07-06 8 6–11 1.5 µg/m³ 9.6 5h 2
2026-07-05 13 3–23 3.1 µg/m³ — 12h 2
2026-07-04 33 4–418 23.4 µg/m³ — 19h 2
2026-07-03 80 11–500 89.5 µg/m³ — 19h 2
2026-07-02 90 7–324 54.8 µg/m³ 0.2 7h 2
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