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Air Quality History for Houba, China

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

67
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

269h

PM2.5 Station

269h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 68 61–76 20.0 µg/m³ 5h 2
2026-07-21 65 34–91 19.3 µg/m³ 18h 3
2026-07-20 65 40–101 19.2 µg/m³ 19h 3
2026-07-19 68 46–142 20.3 µg/m³ 22h 2
2026-07-18 62 25–89 17.9 µg/m³ 19h 2
2026-07-17 52 21–82 14.2 µg/m³ 17h 2
2026-07-16 52 25–88 14.1 µg/m³ 23h 2
2026-07-15 46 20–81 12.1 µg/m³ 19h 2
2026-07-14 63 17–104 18.6 µg/m³ 13h 2
2026-07-13 58 34–91 16.3 µg/m³ 22h 2
2026-07-12 50 30–73 13.2 µg/m³ 17h 2
2026-07-11 53 25–97 14.7 µg/m³ 21h 2
2026-07-10 56 17–100 16.0 µg/m³ 18h 2
2026-07-09 48 20–68 12.6 µg/m³ 20h 2
2026-07-08 44 14–63 11.1 µg/m³ 16h 3
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