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Air Quality History for Songjiang, China

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

66
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

455h

PM2.5 Station

455h · 16 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 66 51–81 19.1 µg/m³ — 21h 26
2026-07-20 66 52–83 19.4 µg/m³ 31.8 24h 31
2026-07-19 69 57–84 20.6 µg/m³ 29.5 24h 29
2026-07-18 64 56–71 18.5 µg/m³ 34.3 24h 29
2026-07-17 59 52–73 15.8 µg/m³ 27.1 24h 29
2026-07-16 63 48–104 17.8 µg/m³ 16.5 24h 30
2026-07-15 55 35–70 14.4 µg/m³ 17.0 24h 26
2026-07-14 48 33–63 12.1 µg/m³ 14.1 24h 31
2026-07-13 56 51–67 14.3 µg/m³ 16.4 24h 32
2026-07-12 55 44–68 14.3 µg/m³ 8.2 24h 27
2026-07-11 61 48–81 16.7 µg/m³ 14.1 24h 34
2026-07-10 57 53–64 15.2 µg/m³ 11.7 24h 33
2026-07-09 58 42–67 15.4 µg/m³ 13.2 24h 30
2026-07-08 55 44–65 14.3 µg/m³ 13.2 24h 31
2026-07-07 50 38–76 12.6 µg/m³ 18.3 24h 34
2026-07-06 49 40–65 11.9 µg/m³ 12.5 12h 31
2026-07-05 47 35–56 11.3 µg/m³ 7.7 24h 28
2026-07-04 52 30–66 13.5 µg/m³ 7.0 24h 32
2026-07-03 56 40–76 14.9 µg/m³ 9.7 24h 31
2026-07-02 62 34–83 17.9 µg/m³ 13.8 12h 31
2026-07-01 55 52–58 14.1 µg/m³ 9.8 2h 25
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