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Air Quality History for Zhengding, China

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

85
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 7 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 84 60–106 27.5 µg/m³ 9h 7
2026-09-04 75 35–99 23.6 µg/m³ 24h 7
2026-09-03 69 47–96 20.7 µg/m³ 24h 7
2026-09-02 62 52–77 17.2 µg/m³ 24h 8
2026-09-01 56 36–71 14.7 µg/m³ 24h 10
2026-08-31 53 32–68 13.9 µg/m³ 24h 9
2026-08-30 62 40–100 17.3 µg/m³ 24h 8
2026-08-29 67 55–94 19.8 µg/m³ 24h 9
2026-08-28 57 41–74 15.3 µg/m³ 24h 8
2026-08-27 61 48–74 16.7 µg/m³ 24h 7
2026-08-26 59 36–111 16.1 µg/m³ 24h 8
2026-08-25 58 35–76 15.9 µg/m³ 24h 8
2026-08-24 62 42–102 17.5 µg/m³ 24h 6
2026-08-23 61 42–79 17.0 µg/m³ 24h 8
2026-08-22 69 54–86 20.4 µg/m³ 24h 9
2026-08-21 71 45–103 21.8 µg/m³ 24h 8
2026-08-20 83 57–141 26.8 µg/m³ 24h 8
2026-08-19 81 62–115 26.2 µg/m³ 24h 8
2026-08-18 74 56–94 23.1 µg/m³ 24h 7
2026-08-17 72 57–87 21.9 µg/m³ 24h 8
2026-08-16 70 56–81 20.9 µg/m³ 12h 8
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