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Air Quality History for Hechi, China

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

13
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

242h

PM2.5 Station

242h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 50 23–76 13.7 µg/m³ 4h 2
2026-08-07 62 27–95 18.2 µg/m³ 16h 2
2026-08-06 69 46–100 20.8 µg/m³ 17h 2
2026-08-05 69 30–152 21.0 µg/m³ 19h 1
2026-08-04 55 13–129 15.8 µg/m³ 16h 2
2026-08-03 55 24–157 15.7 µg/m³ 17h 2
2026-08-02 34 10–78 8.5 µg/m³ 19h 1
2026-08-01 44 16–85 11.6 µg/m³ 17h 2
2026-07-31 40 19–59 9.9 µg/m³ 16h 2
2026-07-30 47 14–92 12.9 µg/m³ 16h 2
2026-07-29 38 13–61 9.6 µg/m³ 21h 2
2026-07-28 45 15–85 12.0 µg/m³ 18h 2
2026-07-27 56 13–153 16.3 µg/m³ 20h 2
2026-07-26 50 14–80 13.4 µg/m³ 14h 2
2026-07-25 56 38–94 15.1 µg/m³ 12h 1
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