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Air Quality History for Ziyang Chengguanzhen, China

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

68
Current AQI
Moderate CAMS model

Air Quality Index Station

400h

PM2.5 Station

400h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 61 23–91 17.9 µg/m³ 10h 2
2026-09-04 56 30–72 15.1 µg/m³ 17h 2
2026-09-03 50 22–68 12.9 µg/m³ 22h 2
2026-09-02 65 25–174 21.0 µg/m³ 22h 2
2026-09-01 48 18–74 12.6 µg/m³ 22h 2
2026-08-31 42 17–72 10.8 µg/m³ 18h 2
2026-08-30 41 16–65 10.2 µg/m³ 16h 2
2026-08-29 53 7–117 15.0 µg/m³ 19h 2
2026-08-28 64 34–154 19.5 µg/m³ 19h 2
2026-08-27 58 28–109 16.3 µg/m³ 17h 2
2026-08-26 59 22–124 17.1 µg/m³ 19h 2
2026-08-25 48 20–122 12.7 µg/m³ 22h 2
2026-08-24 46 19–104 12.4 µg/m³ 20h 2
2026-08-23 54 24–86 14.6 µg/m³ 20h 2
2026-08-22 52 27–79 13.8 µg/m³ 21h 3
2026-08-21 48 14–76 13.2 µg/m³ 20h 2
2026-08-20 44 19–75 11.7 µg/m³ 22h 2
2026-08-19 45 17–74 11.7 µg/m³ 21h 2
2026-08-18 51 15–102 14.2 µg/m³ 22h 2
2026-08-17 51 24–114 14.0 µg/m³ 20h 2
2026-08-16 70 30–161 22.8 µg/m³ 11h 2
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