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Air Quality History for Weihai, China

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

52
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

325h

PM2.5 Station

325h · 5 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 78 21–117 25.8 µg/m³ 24h 4
2026-10-19 70 34–109 21.2 µg/m³ 23h 4
2026-10-18 55 23–153 15.3 µg/m³ 24h 4
2026-10-17 54 32–75 14.2 µg/m³ 24h 4
2026-10-16 76 37–142 23.6 µg/m³ 22h 4
2026-10-15 118 60–180 45.7 µg/m³ 23h 4
2026-10-14 85 36–160 28.6 µg/m³ 21h 3
2026-10-13 81 20–158 27.0 µg/m³ 24h 3
2026-10-12 151 98–173 65.6 µg/m³ 24h 4
2026-10-11 122 66–161 45.5 µg/m³ 24h 3
2026-10-10 108 58–154 38.0 µg/m³ 23h 4
2026-10-09 98 50–154 33.7 µg/m³ 24h 4
2026-10-08 111 65–161 40.3 µg/m³ 24h 4
2026-10-07 90 48–149 30.2 µg/m³ 21h 4
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