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Air Quality History for Ziyang Chengguanzhen, China

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

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

226h

PM2.5 Station

226h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 38 36–41 9.2 µg/m³ 2h 4
2026-10-20 46 16–76 11.9 µg/m³ 20h 2
2026-10-19 61 17–120 18.3 µg/m³ 17h 2
2026-10-18 46 11–82 12.3 µg/m³ 24h 2
2026-10-17 37 21–57 9.0 µg/m³ 12h 2
2026-10-16 80 25–153 26.6 µg/m³ 15h 1
2026-10-15 88 43–158 30.2 µg/m³ 11h 1
2026-10-14 59 30–80 16.4 µg/m³ 13h 1
2026-10-13 82 53–113 26.8 µg/m³ 9h 2
2026-10-12 64 31–93 18.9 µg/m³ 15h 2
2026-10-11 84 63–157 28.4 µg/m³ 9h 2
2026-10-10 63 36–96 18.0 µg/m³ 17h 3
2026-10-09 87 22–180 31.1 µg/m³ 19h 3
2026-10-08 86 49–251 33.0 µg/m³ 24h 5
2026-10-07 69 40–116 20.8 µg/m³ 19h 5
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