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Air Quality History for Hechi, China

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

68
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

187h

PM2.5 Station

187h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 56 38–79 15.5 µg/m³ 7h 2
2026-05-29 71 42–142 21.4 µg/m³ 14h 1
2026-05-28 72 34–147 22.2 µg/m³ 14h 1
2026-05-27 64 20–107 19.3 µg/m³ 11h 1
2026-05-26 62 15–117 18.8 µg/m³ 14h 1
2026-05-25 59 13–117 17.1 µg/m³ 19h 1
2026-05-24 78 34–422 38.9 µg/m³ 16h 2
2026-05-23 60 25–91 17.4 µg/m³ 14h 1
2026-05-22 59 25–107 18.0 µg/m³ 8h 1
2026-05-21 58 36–95 16.1 µg/m³ 15h 2
2026-05-20 62 47–80 17.3 µg/m³ 11h 2
2026-05-19 73 30–249 29.2 µg/m³ 17h 1
2026-05-18 51 21–91 14.2 µg/m³ 10h 2
2026-05-17 55 25–109 15.9 µg/m³ 13h 1
2026-05-16 55 37–81 15.3 µg/m³ 4h 1
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