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Air Quality History for Ziyang Chengguanzhen, China

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

39
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

403h

PM2.5 Station

403h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 51 42–65 13.3 µg/m³ 6h 2
2026-07-21 62 23–85 18.1 µg/m³ 20h 2
2026-07-20 62 14–93 18.1 µg/m³ 18h 2
2026-07-19 57 22–99 16.8 µg/m³ 18h 2
2026-07-18 51 18–107 13.8 µg/m³ 20h 2
2026-07-17 44 16–81 11.4 µg/m³ 21h 2
2026-07-16 44 20–112 12.1 µg/m³ 21h 2
2026-07-15 45 18–69 11.5 µg/m³ 23h 2
2026-07-14 46 17–93 12.2 µg/m³ 22h 2
2026-07-13 44 11–74 11.8 µg/m³ 21h 2
2026-07-12 53 21–112 14.2 µg/m³ 21h 2
2026-07-11 50 17–80 13.3 µg/m³ 22h 2
2026-07-10 54 25–82 14.8 µg/m³ 22h 2
2026-07-09 56 17–158 16.3 µg/m³ 21h 2
2026-07-08 50 15–84 13.7 µg/m³ 20h 2
2026-07-07 42 17–63 10.7 µg/m³ 20h 2
2026-07-06 44 21–63 11.1 µg/m³ 12h 2
2026-07-05 54 34–80 14.5 µg/m³ 19h 2
2026-07-04 49 21–72 12.9 µg/m³ 23h 3
2026-07-03 45 15–68 11.5 µg/m³ 23h 2
2026-07-02 45 25–59 11.4 µg/m³ 10h 2
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