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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

424h

PM2.5 Station

424h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 54 42–67 14.5 µg/m³ 5h 2
2026-08-07 62 31–86 17.9 µg/m³ 20h 3
2026-08-06 63 27–119 18.3 µg/m³ 21h 3
2026-08-05 55 16–78 15.0 µg/m³ 21h 4
2026-08-04 62 13–152 18.1 µg/m³ 23h 4
2026-08-03 47 19–91 12.0 µg/m³ 22h 4
2026-08-02 47 14–113 12.2 µg/m³ 23h 3
2026-08-01 48 19–82 12.8 µg/m³ 23h 3
2026-07-31 49 18–104 12.9 µg/m³ 23h 3
2026-07-30 48 14–95 13.0 µg/m³ 21h 3
2026-07-29 41 17–74 10.6 µg/m³ 18h 3
2026-07-28 40 7–89 10.6 µg/m³ 20h 2
2026-07-27 54 33–154 15.0 µg/m³ 22h 3
2026-07-26 69 33–161 22.0 µg/m³ 22h 3
2026-07-25 64 33–92 18.8 µg/m³ 20h 3
2026-07-24 55 13–86 15.5 µg/m³ 23h 3
2026-07-23 56 27–91 15.8 µg/m³ 22h 3
2026-07-22 66 38–87 19.4 µg/m³ 22h 3
2026-07-21 63 25–97 18.7 µg/m³ 19h 4
2026-07-20 61 29–93 17.8 µg/m³ 21h 4
2026-07-19 62 42–87 17.8 µg/m³ 13h 2
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