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Air Quality History for Changzhou, China

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

55
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

463h

PM2.5 Station

463h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 64 27–99 19.1 µg/m³ 14h 5
2026-05-28 67 56–96 19.8 µg/m³ 23h 7
2026-05-27 61 42–105 17.0 µg/m³ 24h 5
2026-05-26 57 40–78 15.2 µg/m³ 24h 6
2026-05-25 54 27–74 14.2 µg/m³ 24h 6
2026-05-24 51 34–74 12.9 µg/m³ 24h 6
2026-05-23 80 48–158 25.9 µg/m³ 23h 6
2026-05-22 69 35–124 20.7 µg/m³ 24h 5
2026-05-21 57 25–89 15.7 µg/m³ 24h 5
2026-05-20 52 15–77 14.3 µg/m³ 24h 6
2026-05-19 57 30–93 16.0 µg/m³ 22h 5
2026-05-18 54 27–112 14.5 µg/m³ 24h 6
2026-05-17 54 20–83 14.4 µg/m³ 22h 6
2026-05-16 58 33–153 16.6 µg/m³ 21h 6
2026-05-15 45 28–80 11.5 µg/m³ 23h 6
2026-05-14 61 23–128 17.8 µg/m³ 24h 6
2026-05-13 59 28–105 17.0 µg/m³ 24h 7
2026-05-12 72 55–99 22.0 µg/m³ 24h 7
2026-05-11 88 64–136 29.3 µg/m³ 20h 6
2026-05-10 75 57–97 23.4 µg/m³ 22h 6
2026-05-09 72 43–87 22.4 µg/m³ 9h 5
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