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Air Quality History for Chéngguān Qū, China

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

40
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

474h

PM2.5 Station

474h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-08 40 19–62 10.0 µg/m³ 22h 2
2026-06-07 52 24–98 14.0 µg/m³ 24h 3
2026-06-06 59 34–80 16.4 µg/m³ 24h 3
2026-06-05 59 33–119 16.8 µg/m³ 24h 3
2026-06-04 63 25–109 18.4 µg/m³ 24h 3
2026-06-03 59 28–103 16.9 µg/m³ 24h 3
2026-06-02 65 25–110 19.2 µg/m³ 22h 3
2026-06-01 58 27–86 16.8 µg/m³ 23h 3
2026-05-31 67 39–116 19.9 µg/m³ 24h 3
2026-05-30 57 23–91 15.8 µg/m³ 24h 3
2026-05-29 53 12–93 15.0 µg/m³ 22h 3
2026-05-28 52 27–72 13.6 µg/m³ 24h 3
2026-05-27 52 34–76 13.6 µg/m³ 24h 3
2026-05-26 49 25–77 13.3 µg/m³ 24h 3
2026-05-25 49 17–66 12.8 µg/m³ 24h 3
2026-05-24 48 11–89 12.8 µg/m³ 24h 3
2026-05-23 52 21–84 14.0 µg/m³ 24h 3
2026-05-22 53 16–107 15.1 µg/m³ 24h 3
2026-05-21 52 20–152 14.6 µg/m³ 24h 3
2026-05-20 48 9–85 12.7 µg/m³ 24h 3
2026-05-19 48 48–48 11.4 µg/m³ 1h 4
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