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Air Quality History for Changning, China

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

55
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 17 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 73 60–100 22.6 µg/m³ 6.3 14h 16
2026-09-04 73 54–90 22.6 µg/m³ 10.5 24h 17
2026-09-03 68 57–88 20.4 µg/m³ 19.3 24h 16
2026-09-02 62 51–80 17.4 µg/m³ 6.6 24h 17
2026-09-01 56 41–71 14.7 µg/m³ 4.3 24h 16
2026-08-31 60 47–121 16.1 µg/m³ 1.4 24h 16
2026-08-30 64 54–78 18.3 µg/m³ 3.1 24h 17
2026-08-29 65 54–80 18.7 µg/m³ 2.9 24h 17
2026-08-28 56 42–68 14.5 µg/m³ 4.4 24h 17
2026-08-27 60 50–70 16.5 µg/m³ 10.1 24h 18
2026-08-26 60 50–68 16.4 µg/m³ 28.6 24h 18
2026-08-25 54 45–63 13.5 µg/m³ 19.5 24h 18
2026-08-24 55 41–70 14.2 µg/m³ 3.0 24h 17
2026-08-23 60 46–80 16.4 µg/m³ 2.0 24h 17
2026-08-22 64 56–71 18.1 µg/m³ 2.0 7h 18
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