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Air Quality History for Heshan, China

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

104
Current AQI
Unhealthy for sensitive groups Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 92 79–114 31.2 µg/m³ 3h 4
2026-06-08 58 31–74 16.0 µg/m³ 23h 4
2026-06-07 54 40–74 14.2 µg/m³ 24h 4
2026-06-06 60 32–95 16.9 µg/m³ 24h 4
2026-06-05 64 50–123 18.2 µg/m³ 23h 4
2026-06-04 69 50–87 20.6 µg/m³ 23h 4
2026-06-03 76 30–111 24.3 µg/m³ 24h 4
2026-06-02 93 62–117 31.6 µg/m³ 24h 5
2026-06-01 91 67–132 30.9 µg/m³ 23h 4
2026-05-31 87 66–123 29.0 µg/m³ 24h 3
2026-05-30 75 50–102 23.8 µg/m³ 24h 3
2026-05-29 69 51–99 20.9 µg/m³ 24h 4
2026-05-28 62 37–93 17.8 µg/m³ 24h 3
2026-05-27 68 46–100 20.3 µg/m³ 24h 4
2026-05-26 54 28–74 14.2 µg/m³ 24h 4
2026-05-25 63 24–102 18.1 µg/m³ 24h 3
2026-05-24 66 46–98 19.5 µg/m³ 24h 5
2026-05-23 79 61–113 25.3 µg/m³ 24h 5
2026-05-22 66 47–95 19.5 µg/m³ 24h 4
2026-05-21 70 26–104 21.7 µg/m³ 24h 4
2026-05-20 61 26–98 17.1 µg/m³ 20h 4
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