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Air Quality History for Chongkan, China

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

75
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

437h

PM2.5 Station

437h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 68 33–91 20.5 µg/m³ 20h 3
2026-07-20 65 42–91 19.1 µg/m³ 23h 2
2026-07-19 61 25–90 17.7 µg/m³ 19h 2
2026-07-18 68 39–132 20.4 µg/m³ 22h 2
2026-07-17 59 32–78 16.2 µg/m³ 23h 3
2026-07-16 65 34–160 19.6 µg/m³ 22h 3
2026-07-15 56 22–102 15.3 µg/m³ 24h 3
2026-07-14 51 17–82 13.6 µg/m³ 24h 3
2026-07-13 55 32–71 14.5 µg/m³ 24h 3
2026-07-12 53 14–92 14.2 µg/m³ 24h 3
2026-07-11 59 40–71 15.9 µg/m³ 24h 3
2026-07-10 60 27–84 16.8 µg/m³ 24h 3
2026-07-09 59 35–102 16.4 µg/m³ 23h 4
2026-07-08 59 27–94 16.3 µg/m³ 24h 4
2026-07-07 54 32–79 14.6 µg/m³ 23h 3
2026-07-06 49 32–77 12.7 µg/m³ 12h 3
2026-07-05 53 41–80 13.6 µg/m³ 24h 4
2026-07-04 53 23–73 14.0 µg/m³ 24h 4
2026-07-03 64 41–91 18.4 µg/m³ 24h 4
2026-07-02 81 65–108 26.2 µg/m³ 10h 4
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