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Air Quality History for Bonn Hardtberg, Germany

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

10
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 32 4–57 8.0 µg/m³ 10.8 15h 2
2026-10-20 40 25–78 9.9 µg/m³ 13.0 24h 2
2026-10-19 35 17–66 8.6 µg/m³ 11.3 24h 2
2026-10-18 38 12–144 10.6 µg/m³ 14.5 24h 2
2026-10-17 17 4–42 4.1 µg/m³ 5.9 24h 2
2026-10-16 16 4–35 3.7 µg/m³ 5.5 24h 2
2026-10-15 19 4–31 4.6 µg/m³ 6.7 24h 2
2026-10-14 30 17–50 7.3 µg/m³ 9.9 24h 2
2026-10-13 14 4–42 3.3 µg/m³ 4.8 24h 2
2026-10-12 18 6–48 4.4 µg/m³ 6.2 24h 2
2026-10-11 24 8–171 8.0 µg/m³ 11.3 24h 2
2026-10-10 12 4–25 2.8 µg/m³ 4.2 24h 2
2026-10-09 12 2–37 2.7 µg/m³ 4.0 23h 2
2026-10-08 16 4–46 3.8 µg/m³ 5.6 24h 2
2026-10-07 24 8–56 5.9 µg/m³ 8.1 24h 2
2026-10-06 38 13–108 9.6 µg/m³ 13.1 24h 2
2026-10-05 29 13–165 8.7 µg/m³ 12.1 24h 2
2026-10-04 17 8–29 4.1 µg/m³ 6.1 24h 2
2026-10-03 22 4–58 5.4 µg/m³ 7.6 24h 2
2026-10-02 33 13–226 13.0 µg/m³ 17.7 24h 2
2026-10-01 22 13–29 5.3 µg/m³ 7.5 8h 2
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