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Air Quality History for Changyuan, China

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

34
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

432h

PM2.5 Station

432h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 72 42–137 22.1 µg/m³ 19h 4
2026-10-19 58 32–78 16.1 µg/m³ 21h 5
2026-10-18 54 21–126 14.7 µg/m³ 19h 4
2026-10-17 48 29–75 12.3 µg/m³ 18h 4
2026-10-16 87 63–153 28.8 µg/m³ 21h 4
2026-10-15 93 68–153 31.5 µg/m³ 21h 5
2026-10-14 87 46–124 28.9 µg/m³ 22h 4
2026-10-13 108 80–170 39.3 µg/m³ 22h 5
2026-10-12 90 64–143 30.4 µg/m³ 23h 4
2026-10-11 85 57–118 28.2 µg/m³ 20h 5
2026-10-10 83 61–132 26.9 µg/m³ 22h 5
2026-10-09 91 63–135 30.8 µg/m³ 23h 5
2026-10-08 88 59–141 29.3 µg/m³ 23h 4
2026-10-07 87 41–157 28.9 µg/m³ 23h 4
2026-10-06 69 36–124 20.9 µg/m³ 23h 4
2026-10-05 55 30–87 14.6 µg/m³ 23h 5
2026-10-04 44 15–80 11.4 µg/m³ 23h 3
2026-10-03 51 13–144 13.9 µg/m³ 22h 4
2026-10-02 53 16–109 14.4 µg/m³ 22h 4
2026-10-01 52 30–84 13.9 µg/m³ 22h 5
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