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Air Quality History for Chengqiao, China

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

88
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

476h

PM2.5 Station

476h · 23 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 67 59–85 19.9 µg/m³ 4h 19
2026-10-20 74 32–108 23.3 µg/m³ 24h 16
2026-10-19 65 51–82 18.7 µg/m³ 24h 15
2026-10-18 61 45–86 16.9 µg/m³ 24h 17
2026-10-17 59 41–79 16.3 µg/m³ 24h 15
2026-10-16 74 57–101 22.8 µg/m³ 23h 16
2026-10-15 86 56–124 28.7 µg/m³ 24h 14
2026-10-14 75 29–127 24.0 µg/m³ 24h 8
2026-10-13 88 37–133 29.5 µg/m³ 24h 10
2026-10-12 106 63–150 37.3 µg/m³ 24h 10
2026-10-11 86 57–142 28.3 µg/m³ 24h 9
2026-10-10 87 60–136 28.7 µg/m³ 24h 11
2026-10-09 86 51–125 28.3 µg/m³ 24h 12
2026-10-08 107 72–151 37.7 µg/m³ 24h 26
2026-10-07 92 64–127 31.2 µg/m³ 24h 26
2026-10-06 81 58–123 26.3 µg/m³ 24h 24
2026-10-05 64 43–90 18.4 µg/m³ 24h 22
2026-10-04 55 46–66 14.3 µg/m³ 24h 23
2026-10-03 69 40–104 20.9 µg/m³ 24h 20
2026-10-02 74 53–102 23.2 µg/m³ 24h 21
2026-10-01 63 43–86 18.1 µg/m³ 17h 19
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