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Air Quality History for Datun, China

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

94
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 71 54–109 21.6 µg/m³ — 22h 5
2026-07-20 72 54–88 22.0 µg/m³ 23.6 24h 6
2026-07-19 71 59–95 21.5 µg/m³ 26.0 24h 6
2026-07-18 68 59–95 20.1 µg/m³ 33.2 24h 6
2026-07-17 61 49–80 17.0 µg/m³ 26.6 24h 7
2026-07-16 66 53–86 19.2 µg/m³ 19.8 24h 7
2026-07-15 59 38–74 16.0 µg/m³ 15.3 24h 6
2026-07-14 59 47–69 15.9 µg/m³ 13.5 24h 6
2026-07-13 52 28–76 13.2 µg/m³ 12.3 24h 7
2026-07-12 51 38–68 12.9 µg/m³ 6.8 24h 7
2026-07-11 59 51–77 15.8 µg/m³ 13.6 24h 7
2026-07-10 57 32–72 15.3 µg/m³ 14.2 24h 8
2026-07-09 60 46–70 16.5 µg/m³ 13.3 24h 7
2026-07-08 64 48–88 18.2 µg/m³ 15.9 24h 7
2026-07-07 66 66–66 19.3 µg/m³ 26.0 1h 7
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