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Air Quality History for Gulou, China

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

101
Current AQI
Unhealthy for sensitive groups Station

Air Quality Index Station

453h

PM2.5 Station

453h · 7 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 79 73–82 25.5 µg/m³ 3h 6
2026-07-21 68 39–88 20.1 µg/m³ 22h 5
2026-07-20 63 39–94 18.1 µg/m³ 23h 6
2026-07-19 68 56–122 20.3 µg/m³ 23h 5
2026-07-18 59 40–86 16.3 µg/m³ 24h 5
2026-07-17 58 39–71 15.8 µg/m³ 24h 6
2026-07-16 52 34–77 13.4 µg/m³ 24h 7
2026-07-15 57 33–92 15.5 µg/m³ 24h 5
2026-07-14 53 36–76 13.8 µg/m³ 24h 5
2026-07-13 55 21–108 14.9 µg/m³ 24h 6
2026-07-12 53 30–73 13.9 µg/m³ 24h 6
2026-07-11 54 34–68 14.0 µg/m³ 24h 6
2026-07-10 57 40–72 15.1 µg/m³ 24h 6
2026-07-09 52 35–67 13.5 µg/m³ 24h 7
2026-07-08 54 31–70 14.4 µg/m³ 24h 7
2026-07-07 46 22–67 11.7 µg/m³ 24h 7
2026-07-06 52 25–72 13.5 µg/m³ 12h 7
2026-07-05 47 33–63 11.6 µg/m³ 24h 7
2026-07-04 49 23–66 12.6 µg/m³ 24h 7
2026-07-03 62 29–167 18.8 µg/m³ 24h 7
2026-07-02 51 31–69 13.5 µg/m³ 10h 6
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