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Air Quality History for Königswinter, Germany

Historical PM2.5 and AQI trend from monitoring stations near Königswinter, Germany.

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

Air Quality Index Station

321h

PM2.5 Station

321h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 22 10–42 5.4 µg/m³ 7.2 22h 2
2026-07-20 22 13–41 5.2 µg/m³ 7.3 23h 2
2026-07-19 20 9–36 4.8 µg/m³ 6.8 24h 2
2026-07-18 46 10–77 11.8 µg/m³ 14.6 24h 2
2026-07-17 43 29–71 10.7 µg/m³ 13.1 24h 2
2026-07-16 29 19–59 7.0 µg/m³ 9.1 24h 2
2026-07-15 40 17–345 18.8 µg/m³ 24.9 24h 2
2026-07-14 29 15–54 7.0 µg/m³ 8.9 24h 2
2026-07-13 26 16–38 6.3 µg/m³ 8.2 24h 2
2026-07-12 19 5–144 5.2 µg/m³ 7.2 24h 2
2026-07-11 23 12–66 5.7 µg/m³ 7.3 24h 2
2026-07-10 30 17–66 7.5 µg/m³ 9.7 24h 2
2026-07-09 43 19–130 11.7 µg/m³ 14.3 17h 2
2026-07-08 28 8–56 6.7 µg/m³ 8.0 19h 1
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