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Air Quality History for Riom, France

Historical PM2.5 and AQI trend from monitoring stations near Riom, France.

27
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

239h

PM2.5 Station

239h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 23 15–31 5.6 µg/m³ 7h 2
2026-10-20 23 10–38 5.6 µg/m³ 11h 2
2026-10-19 29 18–46 7.0 µg/m³ 11h 2
2026-10-18 21 16–24 5.0 µg/m³ 11h 2
2026-10-17 21 15–26 5.1 µg/m³ 12h 2
2026-10-16 26 11–37 6.2 µg/m³ 8h 2
2026-10-15 15 9–29 3.7 µg/m³ 13h 1
2026-10-14 14 2–25 3.5 µg/m³ 13h 1
2026-10-13 15 8–23 3.6 µg/m³ 10h 1
2026-10-12 22 10–30 5.3 µg/m³ 14h 2
2026-10-11 19 3–28 4.6 µg/m³ 15h 2
2026-10-10 17 3–23 4.0 µg/m³ 12h 2
2026-10-09 20 11–27 4.8 µg/m³ 14h 2
2026-10-08 21 15–26 5.1 µg/m³ 13h 2
2026-10-07 26 19–34 6.4 µg/m³ 11h 2
2026-10-06 34 26–41 8.1 µg/m³ 12h 2
2026-10-05 34 28–43 8.3 µg/m³ 12h 2
2026-10-04 36 18–53 8.7 µg/m³ 12h 2
2026-10-03 27 14–39 6.5 µg/m³ 11h 2
2026-10-02 25 16–32 6.0 µg/m³ 12h 2
2026-10-01 20 18–22 4.7 µg/m³ 5h 2
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