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Air Quality History for Heshan, China

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

85
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

408h

PM2.5 Station

408h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 73 33–109 22.8 µg/m³ 21h 2
2026-05-28 61 5–112 18.1 µg/m³ 19h 2
2026-05-27 47 25–73 12.5 µg/m³ 20h 2
2026-05-26 44 10–78 11.9 µg/m³ 21h 2
2026-05-25 52 25–103 14.1 µg/m³ 19h 2
2026-05-24 53 11–87 14.5 µg/m³ 21h 2
2026-05-23 55 18–87 14.9 µg/m³ 19h 2
2026-05-22 49 18–144 13.1 µg/m³ 19h 1
2026-05-21 48 12–103 13.5 µg/m³ 21h 2
2026-05-20 42 18–107 11.0 µg/m³ 22h 2
2026-05-19 60 22–109 17.5 µg/m³ 21h 2
2026-05-18 57 20–93 16.2 µg/m³ 18h 2
2026-05-17 45 9–72 11.8 µg/m³ 18h 2
2026-05-16 60 13–151 18.0 µg/m³ 19h 2
2026-05-15 62 6–155 18.9 µg/m³ 21h 2
2026-05-14 56 23–93 15.7 µg/m³ 23h 2
2026-05-13 58 4–119 16.7 µg/m³ 22h 2
2026-05-12 57 2–151 16.8 µg/m³ 22h 2
2026-05-11 64 5–137 20.0 µg/m³ 20h 2
2026-05-10 63 13–120 19.0 µg/m³ 22h 2
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