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Air Quality History for Alfter, Germany

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

5
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

471h

PM2.5 Station

471h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 6 4–7 1.4 µg/m³ 2.1 4h 2
2026-06-08 15 4–33 3.6 µg/m³ 4.9 24h 2
2026-06-07 19 6–41 4.4 µg/m³ 6.3 23h 2
2026-06-06 16 4–65 4.1 µg/m³ 5.6 23h 2
2026-06-05 10 3–29 2.4 µg/m³ 3.5 24h 2
2026-06-04 6 1–12 1.4 µg/m³ 2.2 24h 2
2026-06-03 8 2–17 1.9 µg/m³ 2.7 22h 2
2026-06-02 17 4–36 4.2 µg/m³ 5.1 24h 2
2026-06-01 13 4–29 3.1 µg/m³ 4.4 21h 3
2026-05-31 24 8–61 5.9 µg/m³ 7.7 23h 3
2026-05-30 37 17–97 9.6 µg/m³ 12.2 24h 3
2026-05-29 28 10–59 6.8 µg/m³ 9.2 24h 2
2026-05-28 13 4–25 3.1 µg/m³ 4.6 24h 2
2026-05-27 22 4–46 5.2 µg/m³ 7.2 24h 3
2026-05-26 12 4–37 3.0 µg/m³ 4.1 24h 3
2026-05-25 28 4–169 9.0 µg/m³ 11.4 24h 3
2026-05-24 25 9–68 6.3 µg/m³ 8.2 24h 3
2026-05-23 30 8–65 7.6 µg/m³ 9.1 24h 3
2026-05-22 24 8–63 6.0 µg/m³ 7.5 23h 3
2026-05-21 20 8–59 4.8 µg/m³ 6.1 24h 2
2026-05-20 20 9–41 4.8 µg/m³ 6.5 20h 3
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