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Air Quality History for Saint-Herblain, France

Historical PM2.5 and AQI trend from monitoring stations near Saint-Herblain, France.

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

Air Quality Index Station

460h

PM2.5 Station

460h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 20 7–28 4.8 µg/m³ 19h 4
2026-09-04 15 10–24 3.6 µg/m³ 23h 4
2026-09-03 14 10–21 3.5 µg/m³ 23h 4
2026-09-02 21 12–49 5.1 µg/m³ 23h 4
2026-09-01 22 18–26 5.3 µg/m³ 23h 4
2026-08-31 27 23–33 6.5 µg/m³ 23h 4
2026-08-30 25 21–34 6.1 µg/m³ 23h 4
2026-08-29 22 14–35 5.3 µg/m³ 23h 4
2026-08-28 18 13–33 4.4 µg/m³ 23h 4
2026-08-27 21 15–34 5.1 µg/m³ 23h 4
2026-08-26 32 19–48 7.7 µg/m³ 23h 4
2026-08-25 32 17–57 7.7 µg/m³ 23h 4
2026-08-24 26 14–40 6.3 µg/m³ 23h 4
2026-08-23 21 14–31 5.1 µg/m³ 23h 4
2026-08-22 24 15–36 5.7 µg/m³ 23h 4
2026-08-21 20 12–28 4.7 µg/m³ 23h 4
2026-08-20 23 18–29 5.4 µg/m³ 23h 4
2026-08-19 18 7–25 4.3 µg/m³ 23h 4
2026-08-18 17 12–21 4.0 µg/m³ 23h 4
2026-08-17 28 18–39 6.8 µg/m³ 23h 4
2026-08-16 34 31–36 8.2 µg/m³ 4h 4
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