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Air Quality History for Chengzhong, China

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

66
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

433h

PM2.5 Station

433h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 66 50–80 19.2 µg/m³ 3h 2
2026-10-20 67 26–152 19.9 µg/m³ 21h 2
2026-10-19 65 36–151 19.2 µg/m³ 18h 3
2026-10-18 54 25–119 15.0 µg/m³ 19h 2
2026-10-17 61 22–122 18.3 µg/m³ 22h 2
2026-10-16 78 42–117 24.8 µg/m³ 18h 2
2026-10-15 96 61–160 33.7 µg/m³ 20h 3
2026-10-14 102 55–161 36.6 µg/m³ 22h 3
2026-10-13 107 40–151 37.8 µg/m³ 23h 2
2026-10-12 86 45–122 28.7 µg/m³ 20h 2
2026-10-11 85 59–107 28.1 µg/m³ 23h 3
2026-10-10 91 50–162 31.2 µg/m³ 24h 2
2026-10-09 91 59–139 30.7 µg/m³ 23h 3
2026-10-08 100 52–160 35.0 µg/m³ 24h 2
2026-10-07 86 46–163 29.4 µg/m³ 24h 3
2026-10-06 68 30–107 20.4 µg/m³ 22h 3
2026-10-05 56 28–113 15.9 µg/m³ 24h 3
2026-10-04 46 20–89 12.4 µg/m³ 23h 2
2026-10-03 54 19–98 15.1 µg/m³ 21h 3
2026-10-02 63 30–122 18.6 µg/m³ 22h 3
2026-10-01 46 20–96 12.1 µg/m³ 17h 3
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