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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

448h

PM2.5 Station

448h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 61 41–73 17.3 µg/m³ 7h 3
2026-08-07 72 46–99 22.0 µg/m³ 19h 3
2026-08-06 61 32–102 17.9 µg/m³ 21h 2
2026-08-05 57 30–76 15.6 µg/m³ 19h 2
2026-08-04 59 34–87 16.3 µg/m³ 23h 3
2026-08-03 54 25–80 14.5 µg/m³ 23h 3
2026-08-02 50 24–65 12.8 µg/m³ 24h 3
2026-08-01 64 20–153 18.7 µg/m³ 22h 3
2026-07-31 50 13–87 13.2 µg/m³ 24h 3
2026-07-30 57 32–80 15.5 µg/m³ 22h 3
2026-07-29 54 20–94 14.6 µg/m³ 20h 3
2026-07-28 53 21–72 14.0 µg/m³ 24h 3
2026-07-27 59 31–87 16.7 µg/m³ 24h 3
2026-07-26 69 49–94 20.5 µg/m³ 23h 3
2026-07-25 68 50–94 20.0 µg/m³ 24h 3
2026-07-24 71 45–105 21.8 µg/m³ 24h 4
2026-07-23 70 43–122 21.0 µg/m³ 24h 3
2026-07-22 62 37–82 17.9 µg/m³ 24h 3
2026-07-21 67 40–119 20.0 µg/m³ 21h 2
2026-07-20 65 25–96 19.1 µg/m³ 23h 2
2026-07-19 75 58–91 23.5 µg/m³ 13h 2
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