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Air Quality History for Xihu, China

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

31
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

471h

PM2.5 Station

471h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 72 20–139 23.0 µg/m³ 23h 6
2026-10-19 69 34–89 20.7 µg/m³ 24h 5
2026-10-18 49 23–70 12.8 µg/m³ 24h 6
2026-10-17 52 28–72 13.5 µg/m³ 24h 6
2026-10-16 80 40–138 25.6 µg/m³ 23h 5
2026-10-15 120 54–167 44.8 µg/m³ 24h 5
2026-10-14 93 47–153 31.7 µg/m³ 24h 5
2026-10-13 73 48–131 22.2 µg/m³ 24h 5
2026-10-12 146 81–169 62.6 µg/m³ 24h 6
2026-10-11 136 79–171 56.5 µg/m³ 24h 6
2026-10-10 120 60–163 44.9 µg/m³ 24h 6
2026-10-09 100 58–153 35.0 µg/m³ 24h 6
2026-10-08 106 65–151 37.3 µg/m³ 24h 4
2026-10-07 96 64–162 33.9 µg/m³ 23h 5
2026-10-06 83 30–152 27.2 µg/m³ 24h 3
2026-10-05 64 30–117 19.0 µg/m³ 24h 4
2026-10-04 50 28–102 13.5 µg/m³ 24h 4
2026-10-03 81 13–159 27.0 µg/m³ 22h 3
2026-10-02 90 13–152 30.7 µg/m³ 22h 4
2026-10-01 60 28–114 17.8 µg/m³ 22h 4
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