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Air Quality History for Liège, Belgium

Historical PM2.5 and AQI trend from monitoring stations near Liège, Belgium.

66
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

481h

PM2.5 Station

481h · 17 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 40 27–63 10.0 µg/m³ 24h 18
2026-05-28 30 20–38 7.1 µg/m³ 24h 18
2026-05-27 35 18–52 8.5 µg/m³ 24h 19
2026-05-26 33 22–46 7.9 µg/m³ 24h 19
2026-05-25 32 21–43 7.7 µg/m³ 24h 18
2026-05-24 36 23–62 8.9 µg/m³ 24h 18
2026-05-23 36 22–52 8.6 µg/m³ 24h 19
2026-05-22 30 25–39 7.3 µg/m³ 24h 19
2026-05-21 32 23–49 7.6 µg/m³ 24h 19
2026-05-20 27 19–40 6.6 µg/m³ 24h 17
2026-05-19 30 21–46 7.1 µg/m³ 24h 16
2026-05-18 34 21–51 8.2 µg/m³ 24h 18
2026-05-17 27 8–42 6.5 µg/m³ 24h 15
2026-05-16 38 12–53 9.1 µg/m³ 24h 16
2026-05-15 37 25–50 8.9 µg/m³ 24h 18
2026-05-14 37 27–44 8.9 µg/m³ 24h 18
2026-05-13 30 23–42 7.2 µg/m³ 24h 18
2026-05-12 27 21–33 6.4 µg/m³ 24h 17
2026-05-11 30 23–38 7.1 µg/m³ 24h 16
2026-05-10 43 26–54 10.4 µg/m³ 24h 18
2026-05-09 17 17–17 4.0 µg/m³ 1h 1
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