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Air Quality History for Hecun, China

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

76
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 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 64 64–64 18.1 µg/m³ 1h 6
2026-06-08 61 35–85 17.1 µg/m³ 24h 6
2026-06-07 56 38–93 15.2 µg/m³ 24h 6
2026-06-06 67 38–117 19.9 µg/m³ 24h 5
2026-06-05 72 58–95 21.9 µg/m³ 24h 6
2026-06-04 68 54–88 20.1 µg/m³ 24h 6
2026-06-03 86 53–251 32.4 µg/m³ 24h 6
2026-06-02 90 51–117 30.5 µg/m³ 24h 7
2026-06-01 88 70–110 29.8 µg/m³ 23h 6
2026-05-31 85 70–98 28.5 µg/m³ 24h 5
2026-05-30 80 55–119 25.9 µg/m³ 24h 5
2026-05-29 72 57–111 21.9 µg/m³ 24h 6
2026-05-28 61 44–79 16.9 µg/m³ 24h 6
2026-05-27 72 60–90 22.0 µg/m³ 24h 6
2026-05-26 59 39–88 16.3 µg/m³ 24h 6
2026-05-25 58 20–79 15.9 µg/m³ 24h 6
2026-05-24 66 40–101 19.6 µg/m³ 24h 6
2026-05-23 76 57–111 23.8 µg/m³ 24h 6
2026-05-22 71 53–102 21.7 µg/m³ 24h 6
2026-05-21 76 48–156 24.2 µg/m³ 24h 6
2026-05-20 61 34–82 17.3 µg/m³ 22h 6
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