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Air Quality History for Hanyin Chengguanzhen, China

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

34
Current AQI
Good Station

Air Quality Index Station

225h

PM2.5 Station

225h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 47 41–55 11.5 µg/m³ 3h 2
2026-10-20 46 21–63 11.6 µg/m³ 22h 3
2026-10-19 66 31–147 20.1 µg/m³ 19h 2
2026-10-18 46 9–72 11.8 µg/m³ 24h 2
2026-10-17 31 22–40 7.3 µg/m³ 11h 2
2026-10-16 90 25–158 31.6 µg/m³ 19h 1
2026-10-15 99 43–154 33.9 µg/m³ 13h 2
2026-10-14 63 46–72 18.2 µg/m³ 3h 2
2026-10-13 78 34–151 25.2 µg/m³ 11h 2
2026-10-12 62 32–93 18.0 µg/m³ 15h 2
2026-10-11 78 57–112 24.9 µg/m³ 8h 2
2026-10-10 65 39–102 18.7 µg/m³ 16h 3
2026-10-09 94 65–180 34.2 µg/m³ 18h 4
2026-10-08 74 48–123 23.0 µg/m³ 24h 5
2026-10-07 63 40–94 18.1 µg/m³ 19h 5
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