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Air Quality History for Grande-Synthe, France

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

25
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 50 23–113 13.8 µg/m³ 17h 6
2026-05-28 42 23–68 10.5 µg/m³ 24h 5
2026-05-27 59 22–162 18.2 µg/m³ 24h 6
2026-05-26 49 28–95 12.9 µg/m³ 24h 6
2026-05-25 48 21–109 12.8 µg/m³ 24h 7
2026-05-24 47 18–158 13.0 µg/m³ 24h 6
2026-05-23 39 19–68 9.6 µg/m³ 24h 6
2026-05-22 52 12–279 20.0 µg/m³ 24h 6
2026-05-21 46 25–125 12.7 µg/m³ 24h 6
2026-05-20 38 16–74 9.5 µg/m³ 24h 6
2026-05-19 47 12–89 12.7 µg/m³ 24h 6
2026-05-18 40 17–71 10.3 µg/m³ 24h 7
2026-05-17 53 19–156 15.3 µg/m³ 22h 7
2026-05-16 42 21–89 10.9 µg/m³ 23h 6
2026-05-15 43 19–155 11.8 µg/m³ 24h 8
2026-05-14 46 23–114 12.5 µg/m³ 24h 8
2026-05-13 38 20–181 12.1 µg/m³ 24h 7
2026-05-12 39 22–184 12.6 µg/m³ 24h 8
2026-05-11 34 16–62 8.2 µg/m³ 24h 8
2026-05-10 40 26–62 9.8 µg/m³ 24h 7
2026-05-09 45 33–66 11.2 µg/m³ 8h 8
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