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Air Quality History for Huankou, China

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

84
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

470h

PM2.5 Station

470h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 70 52–100 21.1 µg/m³ 24h 5
2026-05-28 63 41–100 18.1 µg/m³ 24h 5
2026-05-27 73 55–133 22.3 µg/m³ 24h 5
2026-05-26 59 35–80 15.9 µg/m³ 24h 5
2026-05-25 57 35–75 15.4 µg/m³ 24h 5
2026-05-24 65 53–100 18.5 µg/m³ 24h 6
2026-05-23 74 38–93 23.0 µg/m³ 24h 6
2026-05-22 65 36–103 19.1 µg/m³ 24h 5
2026-05-21 72 53–87 21.8 µg/m³ 24h 6
2026-05-20 63 41–84 17.9 µg/m³ 24h 6
2026-05-19 59 30–73 16.2 µg/m³ 24h 5
2026-05-18 59 40–125 16.4 µg/m³ 24h 5
2026-05-17 59 42–80 16.4 µg/m³ 22h 6
2026-05-16 75 51–145 23.3 µg/m³ 21h 6
2026-05-15 74 47–99 23.0 µg/m³ 24h 6
2026-05-14 95 64–154 32.7 µg/m³ 24h 5
2026-05-13 89 52–151 29.9 µg/m³ 24h 6
2026-05-12 94 67–132 32.3 µg/m³ 24h 5
2026-05-11 97 61–146 33.2 µg/m³ 21h 4
2026-05-10 85 56–132 28.2 µg/m³ 22h 5
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