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Air Quality History for Huankou, China

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

468h

PM2.5 Station

468h · 7 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 68 23–97 20.8 µg/m³ 23h 7
2026-10-19 71 47–95 21.7 µg/m³ 24h 7
2026-10-18 51 31–74 13.4 µg/m³ 24h 7
2026-10-17 48 31–58 11.9 µg/m³ 24h 7
2026-10-16 80 44–160 26.5 µg/m³ 24h 6
2026-10-15 127 78–161 48.4 µg/m³ 24h 7
2026-10-14 98 62–169 35.0 µg/m³ 24h 7
2026-10-13 81 57–152 25.7 µg/m³ 24h 8
2026-10-12 152 114–165 64.8 µg/m³ 24h 8
2026-10-11 142 100–172 58.1 µg/m³ 24h 7
2026-10-10 130 87–162 49.5 µg/m³ 24h 8
2026-10-09 111 65–153 39.5 µg/m³ 24h 7
2026-10-08 104 79–157 36.7 µg/m³ 24h 3
2026-10-07 92 59–129 31.2 µg/m³ 22h 3
2026-10-06 88 42–163 30.2 µg/m³ 23h 3
2026-10-05 73 38–137 22.5 µg/m³ 23h 3
2026-10-04 54 23–107 15.0 µg/m³ 22h 3
2026-10-03 72 17–173 24.5 µg/m³ 22h 3
2026-10-02 72 40–136 22.6 µg/m³ 24h 3
2026-10-01 67 18–180 23.2 µg/m³ 21h 3
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