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Air Quality History for Zhengji, China

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

59
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 64 55–69 18.3 µg/m³ 4h 5
2026-06-08 57 26–80 15.5 µg/m³ 24h 5
2026-06-07 57 33–92 15.1 µg/m³ 24h 5
2026-06-06 62 38–92 17.9 µg/m³ 24h 5
2026-06-05 65 52–79 18.8 µg/m³ 24h 5
2026-06-04 67 51–87 19.7 µg/m³ 24h 5
2026-06-03 77 55–125 24.4 µg/m³ 24h 5
2026-06-02 93 66–135 31.5 µg/m³ 24h 5
2026-06-01 86 58–143 28.4 µg/m³ 24h 4
2026-05-31 75 36–101 23.7 µg/m³ 24h 5
2026-05-30 75 52–103 23.5 µg/m³ 24h 4
2026-05-29 70 55–91 21.3 µg/m³ 24h 5
2026-05-28 63 38–80 17.8 µg/m³ 24h 4
2026-05-27 73 57–97 22.5 µg/m³ 24h 5
2026-05-26 59 23–80 16.4 µg/m³ 24h 4
2026-05-25 59 36–82 16.2 µg/m³ 24h 4
2026-05-24 65 44–115 19.0 µg/m³ 24h 5
2026-05-23 72 48–95 22.2 µg/m³ 24h 5
2026-05-22 71 52–93 21.6 µg/m³ 24h 5
2026-05-21 78 54–152 25.0 µg/m³ 24h 5
2026-05-20 60 50–81 16.5 µg/m³ 19h 5
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