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Air Quality History for Altona-Altstadt, Germany

Historical PM2.5 and AQI trend from monitoring stations near Altona-Altstadt, Germany.

41
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

309h

PM2.5 Station

309h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 15 1–38 3.6 µg/m³ 3.8 14h 2
2026-05-28 11 1–33 2.7 µg/m³ 2.1 19h 2
2026-05-27 23 1–45 5.6 µg/m³ 1.9 21h 3
2026-05-26 36 2–88 9.9 µg/m³ 10.3 24h 2
2026-05-25 11 2–34 2.7 µg/m³ 3.0 24h 2
2026-05-24 38 3–95 10.2 µg/m³ 10.0 22h 2
2026-05-23 48 23–105 13.4 µg/m³ 14.2 24h 2
2026-05-22 23 4–54 5.4 µg/m³ 5.4 24h 3
2026-05-21 26 6–65 6.6 µg/m³ 7.2 24h 3
2026-05-20 16 4–56 4.0 µg/m³ 4.5 23h 2
2026-05-19 36 4–106 10.8 µg/m³ 12.3 24h 3
2026-05-18 16 2–58 4.0 µg/m³ 4.3 22h 2
2026-05-17 18 2–43 4.3 µg/m³ 4.9 22h 2
2026-05-16 11 1–44 2.6 µg/m³ 3.4 16h 2
2026-05-15 8 4–22 2.0 µg/m³ 2.1 6h 1
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