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Air Quality History for Altona-Altstadt, Germany

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

26
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

439h

PM2.5 Station

439h · 4 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 19 2–40 4.6 µg/m³ 3.7 10h 2
2026-06-08 22 3–68 5.5 µg/m³ 5.8 24h 2
2026-06-07 15 5–29 3.6 µg/m³ 3.5 23h 2
2026-06-06 13 1–36 3.0 µg/m³ 3.2 24h 2
2026-06-05 20 5–39 4.8 µg/m³ 5.1 14h 2
2026-06-04 15 2–25 3.6 µg/m³ 1.7 13h 2
2026-06-03 30 1–79 8.2 µg/m³ 8.7 23h 2
2026-06-02 17 4–29 4.2 µg/m³ 4.4 24h 2
2026-06-01 22 3–60 5.4 µg/m³ 5.0 22h 3
2026-05-31 20 1–38 4.8 µg/m³ 4.9 24h 2
2026-05-30 44 4–99 12.4 µg/m³ 13.0 22h 2
2026-05-29 32 1–115 9.5 µg/m³ 10.7 22h 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 13 4–56 3.3 µg/m³ 3.8 12h 2
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