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Air Quality History for Changcheng, China

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

74
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

464h

PM2.5 Station

464h · 2 stations

Temperature GFS model

79pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 63 43–87 18.2 µg/m³ 22h 2
2026-05-28 63 42–103 18.1 µg/m³ 24h 3
2026-05-27 71 45–91 21.8 µg/m³ 23h 3
2026-05-26 57 25–80 15.9 µg/m³ 24h 3
2026-05-25 53 13–89 14.7 µg/m³ 24h 2
2026-05-24 67 41–104 19.7 µg/m³ 23h 3
2026-05-23 78 52–125 24.6 µg/m³ 24h 3
2026-05-22 65 19–99 19.5 µg/m³ 22h 3
2026-05-21 67 24–112 20.1 µg/m³ 22h 2
2026-05-20 67 35–134 19.8 µg/m³ 23h 3
2026-05-19 60 30–84 16.8 µg/m³ 24h 2
2026-05-18 59 31–99 16.7 µg/m³ 23h 3
2026-05-17 55 34–81 15.2 µg/m³ 23h 3
2026-05-16 66 38–87 19.5 µg/m³ 22h 3
2026-05-15 72 42–114 21.9 µg/m³ 24h 3
2026-05-14 90 27–152 30.6 µg/m³ 24h 3
2026-05-13 87 42–158 29.3 µg/m³ 24h 3
2026-05-12 97 57–153 33.5 µg/m³ 24h 3
2026-05-11 97 60–152 33.3 µg/m³ 22h 3
2026-05-10 86 60–123 28.6 µg/m³ 23h 3
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