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Air Quality History for Guchang, China

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

45
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

324h

PM2.5 Station

324h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 57 51–62 15.2 µg/m³ 3h 4
2026-10-20 65 18–86 19.4 µg/m³ 24h 6
2026-10-19 56 22–80 15.4 µg/m³ 24h 7
2026-10-18 56 27–89 15.6 µg/m³ 24h 5
2026-10-17 53 33–81 14.2 µg/m³ 23h 6
2026-10-16 81 46–149 26.2 µg/m³ 22h 6
2026-10-15 94 62–130 32.1 µg/m³ 22h 7
2026-10-14 82 34–108 26.9 µg/m³ 24h 6
2026-10-13 100 55–136 34.8 µg/m³ 24h 7
2026-10-12 91 61–121 31.1 µg/m³ 24h 7
2026-10-11 87 68–117 29.0 µg/m³ 20h 7
2026-10-10 83 66–105 27.4 µg/m³ 23h 6
2026-10-09 86 56–131 28.5 µg/m³ 24h 7
2026-10-08 87 35–141 29.0 µg/m³ 24h 5
2026-10-07 83 46–151 27.0 µg/m³ 19h 4
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