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Air Quality History for Chahe, China

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

38
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

419h

PM2.5 Station

419h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 27 27–27 6.5 µg/m³ 1h 6
2026-10-20 61 16–101 18.6 µg/m³ 23h 3
2026-10-19 71 25–104 22.0 µg/m³ 23h 3
2026-10-18 54 29–88 15.2 µg/m³ 24h 3
2026-10-17 51 15–89 14.0 µg/m³ 24h 4
2026-10-16 67 31–134 20.0 µg/m³ 21h 3
2026-10-15 115 53–165 43.0 µg/m³ 24h 3
2026-10-14 88 38–154 29.5 µg/m³ 23h 2
2026-10-13 72 21–152 22.7 µg/m³ 23h 3
2026-10-12 156 53–185 74.9 µg/m³ 24h 3
2026-10-11 138 68–180 58.6 µg/m³ 23h 3
2026-10-10 124 81–170 47.6 µg/m³ 24h 3
2026-10-09 118 81–163 43.5 µg/m³ 24h 3
2026-10-08 112 60–158 40.2 µg/m³ 17h 2
2026-10-07 96 45–149 32.8 µg/m³ 18h 2
2026-10-06 96 38–159 33.7 µg/m³ 19h 1
2026-10-05 64 13–126 19.3 µg/m³ 17h 2
2026-10-04 58 24–119 16.8 µg/m³ 16h 2
2026-10-03 53 13–122 15.5 µg/m³ 20h 2
2026-10-02 84 44–161 28.2 µg/m³ 19h 2
2026-10-01 53 28–82 14.3 µg/m³ 12h 2
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