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Air Quality History for Chéngguān Qū, China

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

38
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 39 36–42 9.3 µg/m³ 2h 8
2026-06-08 43 23–87 10.7 µg/m³ 24h 6
2026-06-07 51 30–78 13.5 µg/m³ 24h 5
2026-06-06 52 30–72 13.6 µg/m³ 24h 6
2026-06-05 65 38–165 19.5 µg/m³ 24h 8
2026-06-04 56 35–78 15.2 µg/m³ 24h 6
2026-06-03 59 26–119 16.7 µg/m³ 24h 6
2026-06-02 64 28–95 18.5 µg/m³ 24h 6
2026-06-01 65 23–119 19.3 µg/m³ 24h 6
2026-05-31 57 24–85 16.0 µg/m³ 24h 6
2026-05-30 52 28–86 14.1 µg/m³ 24h 6
2026-05-29 54 25–89 14.8 µg/m³ 24h 5
2026-05-28 48 35–65 12.2 µg/m³ 24h 6
2026-05-27 48 26–82 12.1 µg/m³ 24h 6
2026-05-26 48 25–73 12.3 µg/m³ 23h 6
2026-05-25 44 23–64 10.8 µg/m³ 24h 6
2026-05-24 44 17–72 11.0 µg/m³ 24h 6
2026-05-23 53 27–97 14.5 µg/m³ 24h 6
2026-05-22 49 16–83 12.8 µg/m³ 23h 6
2026-05-21 50 23–67 13.1 µg/m³ 24h 6
2026-05-20 49 25–79 13.1 µg/m³ 21h 6
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