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Air Quality History for Clausthal-Zellerfeld, Germany

Historical PM2.5 and AQI trend from monitoring stations near Clausthal-Zellerfeld, Germany.

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

Air Quality Index Station

373h

PM2.5 Station

373h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 22 12–32 5.3 µg/m³ 9h 2
2026-08-07 27 20–31 6.4 µg/m³ 17h 2
2026-08-06 38 24–46 9.2 µg/m³ 15h 1
2026-08-05 42 32–52 10.0 µg/m³ 15h 2
2026-08-04 43 25–54 10.5 µg/m³ 21h 2
2026-08-03 41 22–56 10.1 µg/m³ 21h 2
2026-08-02 28 14–42 6.8 µg/m³ 19h 2
2026-08-01 30 21–44 7.1 µg/m³ 24h 2
2026-07-31 44 19–58 10.9 µg/m³ 23h 1
2026-07-30 55 39–65 14.8 µg/m³ 10h 2
2026-07-29 36 24–55 8.8 µg/m³ 18h 2
2026-07-28 28 15–39 6.8 µg/m³ 23h 2
2026-07-27 25 20–31 6.1 µg/m³ 22h 2
2026-07-26 39 25–55 9.5 µg/m³ 24h 2
2026-07-25 39 20–57 9.5 µg/m³ 24h 2
2026-07-24 30 19–39 7.3 µg/m³ 23h 2
2026-07-23 29 23–34 7.0 µg/m³ 23h 2
2026-07-22 27 21–31 6.4 µg/m³ 23h 2
2026-07-21 28 23–35 6.7 µg/m³ 7h 2
2026-07-20 25 23–27 6.0 µg/m³ 5h 2
2026-07-19 25 22–28 6.0 µg/m³ 7h 1
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