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Air Quality History for Hengshui, China

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

125
Current AQI
Unhealthy for sensitive groups Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

332h

PM2.5 Station

332h · 5 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 71 40–115 21.7 µg/m³ 21h 6
2026-07-20 64 50–76 18.5 µg/m³ 23h 7
2026-07-19 70 55–110 21.0 µg/m³ 24h 7
2026-07-18 70 51–165 21.6 µg/m³ 24h 6
2026-07-17 60 37–73 16.4 µg/m³ 24h 7
2026-07-16 61 38–76 17.1 µg/m³ 24h 9
2026-07-15 58 41–71 15.7 µg/m³ 23h 6
2026-07-14 52 30–80 13.6 µg/m³ 24h 6
2026-07-13 50 23–66 13.0 µg/m³ 24h 7
2026-07-12 51 32–81 13.1 µg/m³ 24h 6
2026-07-11 58 39–88 15.8 µg/m³ 24h 7
2026-07-10 57 45–69 15.2 µg/m³ 24h 7
2026-07-09 59 41–89 16.1 µg/m³ 24h 7
2026-07-08 59 44–82 16.1 µg/m³ 24h 8
2026-07-07 56 56–56 14.4 µg/m³ 1h 6
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