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Air Quality History for Copenhagen, Denmark

Historical PM2.5 and AQI trend from monitoring stations near Copenhagen, Denmark.

4
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

449h

PM2.5 Station

449h · 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 3 2–5 0.8 µg/m³ 1.6 17h 3
2026-07-20 3 2–10 0.7 µg/m³ 2.0 24h 3
2026-07-19 5 2–13 1.2 µg/m³ 2.6 24h 3
2026-07-18 28 12–57 6.7 µg/m³ 14.0 24h 3
2026-07-17 162 22–175 84.7 µg/m³ 89.6 24h 2
2026-07-16 169 159–180 90.5 µg/m³ 94.8 24h 2
2026-07-15 170 160–181 93.1 µg/m³ 97.8 24h 2
2026-07-14 161 139–177 75.7 µg/m³ 80.7 24h 3
2026-07-13 96 10–171 47.1 µg/m³ 50.0 24h 2
2026-07-12 20 5–285 11.6 µg/m³ 12.9 24h 2
2026-07-11 55 3–184 31.5 µg/m³ 33.4 24h 2
2026-07-10 117 3–284 71.6 µg/m³ 75.3 24h 3
2026-07-09 107 5–182 57.3 µg/m³ 62.8 23h 3
2026-07-08 189 4–391 132.5 µg/m³ 140.6 21h 2
2026-07-07 131 3–196 71.0 µg/m³ 76.4 21h 2
2026-07-06 126 4–339 64.6 µg/m³ 73.6 13h 2
2026-07-05 161 153–170 75.3 µg/m³ 80.7 24h 3
2026-07-04 161 145–177 76.5 µg/m³ 80.7 24h 3
2026-07-03 157 149–160 66.3 µg/m³ 74.6 24h 3
2026-07-02 166 160–169 83.5 µg/m³ 90.8 12h 3
2026-07-01 175 170–178 102.4 µg/m³ 109.7 6h 3
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