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Air Quality History for Kunshan, China

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

103
Current AQI
Unhealthy for sensitive groups CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

455h

PM2.5 Station

455h · 9 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 65 52–77 18.9 µg/m³ — 22h 16
2026-07-20 67 43–86 19.8 µg/m³ 31.8 24h 20
2026-07-19 70 58–94 21.1 µg/m³ 29.5 24h 19
2026-07-18 66 56–76 19.3 µg/m³ 34.3 24h 19
2026-07-17 60 53–82 16.3 µg/m³ 27.1 24h 20
2026-07-16 66 49–152 19.0 µg/m³ 16.5 24h 19
2026-07-15 56 40–70 14.7 µg/m³ 17.0 24h 17
2026-07-14 52 37–66 13.2 µg/m³ 14.1 24h 20
2026-07-13 57 49–67 14.8 µg/m³ 16.4 24h 21
2026-07-12 56 41–71 14.9 µg/m³ 8.2 24h 18
2026-07-11 59 38–67 15.9 µg/m³ 14.1 24h 22
2026-07-10 58 48–70 15.3 µg/m³ 11.7 24h 22
2026-07-09 55 40–68 14.5 µg/m³ 13.2 24h 21
2026-07-08 55 37–68 14.2 µg/m³ 13.2 24h 20
2026-07-07 51 40–74 12.7 µg/m³ 18.3 24h 21
2026-07-06 47 30–57 11.5 µg/m³ 12.5 13h 20
2026-07-05 46 33–58 11.1 µg/m³ 7.7 24h 18
2026-07-04 51 32–60 12.8 µg/m³ 7.0 24h 22
2026-07-03 56 35–113 15.0 µg/m³ 9.7 24h 21
2026-07-02 62 43–76 17.6 µg/m³ 13.8 11h 23
2026-07-01 43 43–43 10.4 µg/m³ 13.3 1h 21
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