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Air Quality History for Houzhen, China

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

471h

PM2.5 Station

471h · 8 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 66 58–80 19.3 µg/m³ 7h 7
2026-08-07 70 51–86 20.9 µg/m³ 21h 7
2026-08-06 61 42–83 17.3 µg/m³ 24h 5
2026-08-05 56 36–83 15.2 µg/m³ 24h 4
2026-08-04 60 45–73 16.4 µg/m³ 24h 7
2026-08-03 57 48–70 15.2 µg/m³ 24h 7
2026-08-02 56 36–70 14.6 µg/m³ 24h 7
2026-08-01 57 25–86 15.5 µg/m³ 24h 7
2026-07-31 51 35–67 12.8 µg/m³ 24h 7
2026-07-30 56 37–80 14.8 µg/m³ 24h 6
2026-07-29 53 34–71 13.8 µg/m³ 23h 6
2026-07-28 56 37–78 14.9 µg/m³ 24h 7
2026-07-27 60 49–88 16.3 µg/m³ 24h 7
2026-07-26 65 52–83 18.7 µg/m³ 24h 7
2026-07-25 69 56–91 20.8 µg/m³ 24h 8
2026-07-24 68 55–91 20.3 µg/m³ 24h 8
2026-07-23 68 49–99 20.4 µg/m³ 24h 8
2026-07-22 62 47–70 17.4 µg/m³ 24h 8
2026-07-21 67 45–92 20.0 µg/m³ 21h 6
2026-07-20 68 58–90 20.3 µg/m³ 24h 5
2026-07-19 70 56–95 21.1 µg/m³ 15h 5
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