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Air Quality History for Hedong, China

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

95
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

474h

PM2.5 Station

474h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 70 48–97 21.2 µg/m³ 23h 4
2026-10-19 67 31–103 20.2 µg/m³ 24h 3
2026-10-18 58 42–90 15.7 µg/m³ 24h 5
2026-10-17 60 35–105 17.0 µg/m³ 24h 4
2026-10-16 78 34–107 25.2 µg/m³ 23h 4
2026-10-15 88 59–127 29.5 µg/m³ 24h 4
2026-10-14 88 67–126 29.5 µg/m³ 23h 3
2026-10-13 102 70–130 35.6 µg/m³ 24h 3
2026-10-12 87 64–122 28.9 µg/m³ 24h 4
2026-10-11 84 54–149 27.4 µg/m³ 24h 4
2026-10-10 85 55–154 28.2 µg/m³ 24h 4
2026-10-09 77 42–124 24.2 µg/m³ 24h 4
2026-10-08 88 63–133 29.5 µg/m³ 24h 5
2026-10-07 75 54–92 23.3 µg/m³ 24h 5
2026-10-06 69 42–112 20.8 µg/m³ 24h 4
2026-10-05 52 28–71 13.7 µg/m³ 23h 5
2026-10-04 50 29–72 12.8 µg/m³ 24h 4
2026-10-03 54 27–99 14.9 µg/m³ 24h 5
2026-10-02 51 20–99 13.6 µg/m³ 24h 4
2026-10-01 50 31–69 12.6 µg/m³ 22h 5
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