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Air Quality History for Chenghua, China

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

105
Current AQI
Unhealthy for sensitive groups Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

476h

PM2.5 Station

476h · 9 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 92 87–96 31.4 µg/m³ 2h 12
2026-10-20 70 39–107 21.3 µg/m³ 24h 10
2026-10-19 65 42–91 18.8 µg/m³ 23h 7
2026-10-18 55 39–69 14.4 µg/m³ 24h 12
2026-10-17 62 38–96 17.4 µg/m³ 24h 9
2026-10-16 77 25–119 24.5 µg/m³ 24h 7
2026-10-15 95 70–162 33.5 µg/m³ 24h 5
2026-10-14 89 69–118 30.2 µg/m³ 24h 6
2026-10-13 97 76–132 33.7 µg/m³ 23h 6
2026-10-12 97 56–161 33.9 µg/m³ 24h 7
2026-10-11 82 61–155 27.1 µg/m³ 24h 6
2026-10-10 82 70–114 26.7 µg/m³ 24h 7
2026-10-09 91 64–174 32.3 µg/m³ 24h 8
2026-10-08 83 64–112 27.3 µg/m³ 24h 15
2026-10-07 78 59–113 24.8 µg/m³ 24h 14
2026-10-06 69 55–98 20.6 µg/m³ 24h 13
2026-10-05 52 35–65 13.3 µg/m³ 24h 14
2026-10-04 48 32–73 12.1 µg/m³ 24h 12
2026-10-03 52 35–69 13.5 µg/m³ 24h 15
2026-10-02 51 32–72 13.1 µg/m³ 24h 13
2026-10-01 50 35–62 12.8 µg/m³ 20h 14
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