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Air Quality History for Chefushan, China

Historical PM2.5 and AQI trend from monitoring stations near Chefushan, China.

52
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

452h

PM2.5 Station

452h · 8 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 113 113–113 40.2 µg/m³ 2h 7
2026-07-21 68 25–86 20.4 µg/m³ 23h 5
2026-07-20 69 56–91 20.9 µg/m³ 23h 6
2026-07-19 70 53–102 20.9 µg/m³ 24h 6
2026-07-18 64 51–79 18.5 µg/m³ 24h 6
2026-07-17 60 36–83 16.5 µg/m³ 24h 6
2026-07-16 62 33–91 17.7 µg/m³ 24h 6
2026-07-15 59 34–84 16.2 µg/m³ 24h 5
2026-07-14 57 28–75 15.4 µg/m³ 24h 5
2026-07-13 60 40–76 16.3 µg/m³ 24h 6
2026-07-12 57 33–76 15.3 µg/m³ 24h 5
2026-07-11 60 40–78 16.6 µg/m³ 24h 6
2026-07-10 59 43–77 16.1 µg/m³ 24h 6
2026-07-09 57 23–84 15.9 µg/m³ 24h 6
2026-07-08 57 39–73 15.0 µg/m³ 24h 6
2026-07-07 55 31–98 14.9 µg/m³ 23h 6
2026-07-06 59 29–75 16.5 µg/m³ 12h 6
2026-07-05 46 21–67 11.7 µg/m³ 24h 6
2026-07-04 58 32–80 15.9 µg/m³ 24h 7
2026-07-03 63 36–93 18.2 µg/m³ 24h 7
2026-07-02 70 54–90 21.2 µg/m³ 9h 7
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