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Air Quality History for Weihai, China

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

25
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

402h

PM2.5 Station

402h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 58 25–98 16.4 µg/m³ 18h 2
2026-07-20 62 25–97 17.9 µg/m³ 22h 3
2026-07-19 74 34–179 24.8 µg/m³ 21h 3
2026-07-18 58 28–80 16.1 µg/m³ 22h 2
2026-07-17 52 15–76 13.8 µg/m³ 21h 3
2026-07-16 48 11–153 13.7 µg/m³ 16h 1
2026-07-15 48 15–98 13.4 µg/m³ 21h 2
2026-07-14 40 14–91 10.3 µg/m³ 21h 3
2026-07-13 51 20–93 13.9 µg/m³ 17h 2
2026-07-12 60 31–109 17.0 µg/m³ 24h 2
2026-07-11 61 25–102 17.2 µg/m³ 18h 3
2026-07-10 54 19–104 14.9 µg/m³ 23h 2
2026-07-09 50 33–77 13.1 µg/m³ 20h 2
2026-07-08 49 23–87 12.7 µg/m³ 23h 2
2026-07-07 49 13–93 13.6 µg/m³ 23h 2
2026-07-06 43 25–57 10.7 µg/m³ 11h 2
2026-07-05 45 20–75 11.7 µg/m³ 22h 2
2026-07-04 41 18–72 10.3 µg/m³ 23h 2
2026-07-03 58 13–130 17.3 µg/m³ 24h 2
2026-07-02 38 15–79 10.3 µg/m³ 11h 2
2026-07-01 52 52–52 12.4 µg/m³ 1h 2
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