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Air Quality History for Chenghai, China

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

24
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

416h

PM2.5 Station

416h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 60 42–93 17.3 µg/m³ 6h 2
2026-08-07 67 40–153 19.9 µg/m³ 20h 3
2026-08-06 58 19–94 16.5 µg/m³ 23h 3
2026-08-05 54 16–91 15.1 µg/m³ 20h 4
2026-08-04 65 13–152 19.5 µg/m³ 22h 4
2026-08-03 50 19–113 13.7 µg/m³ 22h 3
2026-08-02 47 27–87 12.4 µg/m³ 22h 3
2026-08-01 49 15–82 13.0 µg/m³ 22h 3
2026-07-31 44 18–70 11.3 µg/m³ 22h 3
2026-07-30 51 27–101 14.0 µg/m³ 18h 3
2026-07-29 44 13–99 11.9 µg/m³ 19h 2
2026-07-28 42 8–89 11.2 µg/m³ 20h 2
2026-07-27 54 15–137 15.1 µg/m³ 22h 3
2026-07-26 74 42–169 24.5 µg/m³ 16h 3
2026-07-25 62 10–120 18.1 µg/m³ 23h 2
2026-07-24 56 28–83 15.5 µg/m³ 23h 3
2026-07-23 60 34–85 16.8 µg/m³ 20h 3
2026-07-22 64 38–84 18.5 µg/m³ 22h 3
2026-07-21 61 25–97 17.7 µg/m³ 19h 4
2026-07-20 57 22–80 16.0 µg/m³ 20h 4
2026-07-19 56 20–81 15.7 µg/m³ 15h 2
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