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Air Quality History for Zhengji, China

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

88
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 107 107–107 38.1 µg/m³ 1h 6
2026-05-29 75 57–163 23.8 µg/m³ 24h 6
2026-05-28 61 48–86 16.8 µg/m³ 24h 6
2026-05-27 65 45–81 18.9 µg/m³ 24h 7
2026-05-26 58 33–73 15.8 µg/m³ 24h 7
2026-05-25 56 31–75 15.0 µg/m³ 24h 7
2026-05-24 67 51–96 19.9 µg/m³ 24h 7
2026-05-23 78 59–102 24.7 µg/m³ 24h 7
2026-05-22 72 48–151 21.9 µg/m³ 24h 7
2026-05-21 78 56–171 26.1 µg/m³ 24h 7
2026-05-20 62 46–85 17.6 µg/m³ 24h 7
2026-05-19 63 53–82 17.9 µg/m³ 24h 6
2026-05-18 60 42–87 16.4 µg/m³ 24h 7
2026-05-17 59 40–78 16.4 µg/m³ 23h 7
2026-05-16 70 48–96 21.1 µg/m³ 22h 7
2026-05-15 74 58–103 22.9 µg/m³ 24h 8
2026-05-14 92 74–136 31.2 µg/m³ 24h 7
2026-05-13 87 60–135 29.1 µg/m³ 24h 8
2026-05-12 91 74–122 30.8 µg/m³ 24h 8
2026-05-11 94 29–169 33.4 µg/m³ 23h 5
2026-05-10 86 68–114 28.7 µg/m³ 22h 7
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