Home › China › Chengdu › History

Air Quality History for Chengdu, China

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

155
Current AQI
Unhealthy Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 66 48–83 19.5 µg/m³ 17h 6
2026-09-04 63 40–88 17.8 µg/m³ 24h 7
2026-09-03 58 38–108 15.9 µg/m³ 24h 7
2026-09-02 59 44–90 16.1 µg/m³ 24h 7
2026-09-01 53 42–72 13.6 µg/m³ 24h 8
2026-08-31 54 35–136 14.4 µg/m³ 24h 8
2026-08-30 52 25–72 13.3 µg/m³ 24h 7
2026-08-29 57 40–74 15.5 µg/m³ 24h 7
2026-08-28 56 34–82 15.1 µg/m³ 24h 8
2026-08-27 56 36–77 15.0 µg/m³ 24h 7
2026-08-26 57 36–94 15.7 µg/m³ 24h 8
2026-08-25 47 31–63 11.8 µg/m³ 24h 7
2026-08-24 56 31–80 14.9 µg/m³ 24h 7
2026-08-23 57 23–200 18.8 µg/m³ 24h 6
2026-08-22 53 35–64 14.2 µg/m³ 4h 7
Back to Chengdu Air Quality