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Air Quality History for Chongming, China

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

70
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 16 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 49 49–49 11.7 µg/m³ 1h 16
2026-06-08 56 50–61 14.5 µg/m³ 24h 21
2026-06-07 57 48–71 14.9 µg/m³ 24h 21
2026-06-06 66 49–83 19.1 µg/m³ 24h 21
2026-06-05 74 60–154 23.1 µg/m³ 24h 22
2026-06-04 71 62–81 21.8 µg/m³ 24h 21
2026-06-03 81 54–129 26.1 µg/m³ 24h 22
2026-06-02 90 74–120 30.4 µg/m³ 24h 23
2026-06-01 86 56–118 28.7 µg/m³ 23h 20
2026-05-31 82 64–108 26.7 µg/m³ 24h 18
2026-05-30 74 63–87 23.0 µg/m³ 24h 20
2026-05-29 68 55–81 20.3 µg/m³ 24h 19
2026-05-28 65 55–93 18.8 µg/m³ 24h 19
2026-05-27 67 57–84 19.8 µg/m³ 24h 20
2026-05-26 61 44–82 16.8 µg/m³ 24h 21
2026-05-25 60 45–92 16.3 µg/m³ 24h 21
2026-05-24 67 54–85 19.6 µg/m³ 24h 20
2026-05-23 77 64–95 24.3 µg/m³ 24h 21
2026-05-22 66 55–79 19.0 µg/m³ 24h 22
2026-05-21 72 59–87 21.8 µg/m³ 24h 21
2026-05-20 62 51–73 17.3 µg/m³ 22h 20
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