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Air Quality History for Changba, China

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

58
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

322h

PM2.5 Station

322h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 55 42–62 14.4 µg/m³ 4h 4
2026-10-20 61 32–93 17.0 µg/m³ 24h 5
2026-10-19 61 33–88 17.2 µg/m³ 24h 5
2026-10-18 47 23–70 12.2 µg/m³ 23h 4
2026-10-17 57 32–72 15.4 µg/m³ 22h 4
2026-10-16 80 53–105 25.8 µg/m³ 20h 6
2026-10-15 98 64–163 34.5 µg/m³ 22h 6
2026-10-14 92 52–168 32.2 µg/m³ 24h 5
2026-10-13 103 85–125 36.3 µg/m³ 24h 6
2026-10-12 92 64–130 31.2 µg/m³ 24h 6
2026-10-11 83 67–102 27.5 µg/m³ 23h 6
2026-10-10 90 67–136 30.3 µg/m³ 24h 5
2026-10-09 89 67–123 29.8 µg/m³ 23h 7
2026-10-08 87 58–138 28.9 µg/m³ 24h 4
2026-10-07 78 46–109 24.8 µg/m³ 17h 3
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