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Air Quality History for Chengjiang, China

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

54
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 9 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 50 32–60 12.5 µg/m³ 11h 17
2026-06-08 50 32–66 12.6 µg/m³ 24h 17
2026-06-07 54 37–71 14.0 µg/m³ 24h 19
2026-06-06 60 47–81 16.6 µg/m³ 24h 21
2026-06-05 65 49–95 18.6 µg/m³ 24h 18
2026-06-04 64 46–76 18.2 µg/m³ 24h 19
2026-06-03 68 49–88 20.1 µg/m³ 24h 18
2026-06-02 74 57–90 22.8 µg/m³ 24h 15
2026-06-01 74 42–117 22.8 µg/m³ 24h 15
2026-05-31 73 60–91 22.4 µg/m³ 24h 18
2026-05-30 71 55–103 21.4 µg/m³ 24h 20
2026-05-29 65 44–85 18.9 µg/m³ 24h 15
2026-05-28 63 48–85 17.7 µg/m³ 24h 18
2026-05-27 65 54–80 18.8 µg/m³ 24h 18
2026-05-26 57 48–72 15.0 µg/m³ 24h 18
2026-05-25 54 29–76 13.9 µg/m³ 24h 18
2026-05-24 56 44–69 14.7 µg/m³ 24h 17
2026-05-23 62 54–86 17.5 µg/m³ 24h 19
2026-05-22 66 52–192 21.5 µg/m³ 24h 16
2026-05-21 66 37–153 19.4 µg/m³ 24h 16
2026-05-20 54 35–67 14.3 µg/m³ 12h 18
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