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Air Quality History for Changcheng, China

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

59
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

455h

PM2.5 Station

455h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 84 53–153 27.5 µg/m³ 10h 2
2026-09-04 74 21–168 24.7 µg/m³ 22h 2
2026-09-03 78 55–144 24.6 µg/m³ 22h 2
2026-09-02 62 34–78 17.5 µg/m³ 24h 2
2026-09-01 52 25–85 13.6 µg/m³ 23h 2
2026-08-31 54 24–76 15.2 µg/m³ 23h 2
2026-08-30 61 39–89 17.2 µg/m³ 23h 2
2026-08-29 64 38–89 18.6 µg/m³ 24h 2
2026-08-28 56 25–96 15.6 µg/m³ 24h 2
2026-08-27 64 31–132 19.2 µg/m³ 22h 2
2026-08-26 58 25–91 16.4 µg/m³ 23h 2
2026-08-25 55 27–89 14.8 µg/m³ 24h 2
2026-08-24 57 27–110 15.9 µg/m³ 22h 2
2026-08-23 66 26–101 19.8 µg/m³ 23h 2
2026-08-22 54 25–99 14.8 µg/m³ 23h 2
2026-08-21 69 14–99 21.6 µg/m³ 23h 2
2026-08-20 69 13–118 22.1 µg/m³ 23h 2
2026-08-19 86 46–116 28.4 µg/m³ 22h 2
2026-08-18 76 40–153 24.2 µg/m³ 24h 2
2026-08-17 76 30–149 24.0 µg/m³ 23h 2
2026-08-16 80 38–107 26.2 µg/m³ 8h 2
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