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Air Quality History for Shiwan, China

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

97
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 82 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 70 65–77 21.3 µg/m³ 13h 58
2026-09-04 62 45–75 17.5 µg/m³ 24h 42
2026-09-03 48 32–64 12.1 µg/m³ 24h 53
2026-09-02 43 32–61 10.5 µg/m³ 24h 46
2026-09-01 43 32–63 10.5 µg/m³ 24h 51
2026-08-31 46 32–60 11.3 µg/m³ 24h 38
2026-08-30 51 36–70 13.0 µg/m³ 24h 34
2026-08-29 61 50–79 16.7 µg/m³ 24h 34
2026-08-28 56 41–66 14.9 µg/m³ 24h 29
2026-08-27 54 44–61 13.6 µg/m³ 24h 40
2026-08-26 49 40–57 12.0 µg/m³ 24h 47
2026-08-25 49 39–56 11.9 µg/m³ 24h 51
2026-08-24 48 41–61 11.8 µg/m³ 24h 47
2026-08-23 53 39–63 13.5 µg/m³ 24h 51
2026-08-22 50 41–54 12.1 µg/m³ 24h 66
2026-08-21 47 36–67 11.6 µg/m³ 24h 54
2026-08-20 54 38–73 13.9 µg/m³ 24h 39
2026-08-19 56 51–70 14.6 µg/m³ 24h 52
2026-08-18 58 54–71 15.6 µg/m³ 24h 55
2026-08-17 64 58–72 18.2 µg/m³ 24h 45
2026-08-16 60 55–73 16.2 µg/m³ 8h 55
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