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Air Quality History for Weihai, China

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

37
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

471h

PM2.5 Station

471h · 3 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 48–106 20.9 µg/m³ 10h 2
2026-09-04 74 52–109 23.0 µg/m³ 24h 2
2026-09-03 66 36–92 19.4 µg/m³ 24h 2
2026-09-02 67 48–122 19.6 µg/m³ 24h 2
2026-09-01 52 10–88 14.0 µg/m³ 23h 2
2026-08-31 60 30–97 17.2 µg/m³ 23h 2
2026-08-30 55 19–77 15.3 µg/m³ 23h 2
2026-08-29 64 25–102 18.9 µg/m³ 24h 2
2026-08-28 58 29–106 16.2 µg/m³ 24h 2
2026-08-27 56 35–79 15.5 µg/m³ 24h 2
2026-08-26 59 31–75 16.3 µg/m³ 24h 2
2026-08-25 53 32–95 14.4 µg/m³ 24h 2
2026-08-24 56 38–78 15.2 µg/m³ 23h 2
2026-08-23 70 28–174 22.5 µg/m³ 23h 2
2026-08-22 59 29–99 16.7 µg/m³ 24h 2
2026-08-21 71 14–142 22.5 µg/m³ 23h 2
2026-08-20 72 34–113 22.7 µg/m³ 24h 2
2026-08-19 76 32–127 23.8 µg/m³ 24h 2
2026-08-18 72 37–117 22.4 µg/m³ 24h 2
2026-08-17 71 26–156 22.3 µg/m³ 24h 2
2026-08-16 76 56–165 25.5 µg/m³ 11h 2
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