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Air Quality History for Dongguan, China

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

89
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 74 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 78 70–87 25.3 µg/m³ 53.1 2h 77
2026-10-20 65 58–74 18.9 µg/m³ 18.9 24h 66
2026-10-19 64 56–72 18.2 µg/m³ 26.7 24h 65
2026-10-18 55 47–63 14.1 µg/m³ 11.7 24h 66
2026-10-17 59 50–78 15.9 µg/m³ 13.8 24h 61
2026-10-16 81 67–98 26.2 µg/m³ 31.0 24h 56
2026-10-15 89 78–110 30.1 µg/m³ 40.1 24h 62
2026-10-14 93 79–111 32.0 µg/m³ 48.1 24h 54
2026-10-13 105 90–125 37.0 µg/m³ 76.2 24h 62
2026-10-12 92 81–107 31.6 µg/m³ 46.7 24h 60
2026-10-11 86 75–117 28.9 µg/m³ 40.5 24h 54
2026-10-10 84 77–91 28.0 µg/m³ 40.3 24h 64
2026-10-09 86 78–98 29.0 µg/m³ 34.1 24h 73
2026-10-08 89 68–110 30.2 µg/m³ 33.4 24h 78
2026-10-07 80 59–93 25.9 µg/m³ 34.2 24h 76
2026-10-06 74 55–95 22.8 µg/m³ 28.3 24h 73
2026-10-05 60 42–71 16.5 µg/m³ 8.7 24h 77
2026-10-04 53 45–62 13.4 µg/m³ 9.9 24h 73
2026-10-03 58 51–71 15.4 µg/m³ 9.2 24h 72
2026-10-02 59 47–71 16.2 µg/m³ 9.7 24h 66
2026-10-01 55 45–63 14.1 µg/m³ 9.5 19h 66
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