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Air Quality History for Grande-Synthe, France

Historical PM2.5 and AQI trend from monitoring stations near Grande-Synthe, France.

43
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

80h

PM2.5 Station

80h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 42 33–51 10.0 µg/m³ 8h 1
2026-08-07 39 28–47 9.4 µg/m³ 17h 1
2026-08-06 31 22–39 7.4 µg/m³ 8h 1
2026-08-05 26 15–35 6.2 µg/m³ 6h 1
2026-08-04 45 22–61 11.2 µg/m³ 10h 1
2026-08-03 33 29–47 7.9 µg/m³ 6h 1
2026-08-02 61 61–61 16.9 µg/m³ 1h 1
2026-07-31 31 20–35 7.5 µg/m³ 5h 2
2026-07-30 42 42–42 10.1 µg/m³ 1h 1
2026-07-25 59 42–76 17.0 µg/m³ 2h 1
2026-07-24 48 31–69 13.0 µg/m³ 3h 1
2026-07-23 26 22–29 6.2 µg/m³ 3h 1
2026-07-22 28 25–34 6.8 µg/m³ 7h 1
2026-07-21 31 29–33 7.4 µg/m³ 2h 1
2026-07-20 33 33–33 7.9 µg/m³ 1h 1
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