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Air Quality History for Dongguan, China

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

53
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 86 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 74 74–74 22.8 µg/m³ 50.0 1h 86
2026-10-20 66 57–75 19.2 µg/m³ 18.9 24h 68
2026-10-19 64 57–71 18.1 µg/m³ 26.7 24h 66
2026-10-18 57 48–66 14.9 µg/m³ 11.7 24h 68
2026-10-17 60 49–79 16.5 µg/m³ 13.8 24h 62
2026-10-16 81 69–98 26.3 µg/m³ 31.0 24h 58
2026-10-15 88 79–100 29.8 µg/m³ 40.1 24h 62
2026-10-14 92 79–109 31.4 µg/m³ 48.1 24h 54
2026-10-13 104 89–122 36.7 µg/m³ 76.2 24h 62
2026-10-12 94 85–109 32.4 µg/m³ 46.7 24h 62
2026-10-11 85 74–96 28.3 µg/m³ 40.5 24h 52
2026-10-10 85 77–94 28.1 µg/m³ 40.3 24h 65
2026-10-09 87 77–99 29.1 µg/m³ 34.1 24h 72
2026-10-08 89 71–115 30.1 µg/m³ 33.4 24h 76
2026-10-07 81 61–99 26.3 µg/m³ 36.1 21h 73
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