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Air Quality History for Hecun, China

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

58
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 68 47–94 20.5 µg/m³ 21h 4
2026-05-28 64 43–107 18.5 µg/m³ 24h 4
2026-05-27 62 42–80 17.7 µg/m³ 24h 5
2026-05-26 59 39–94 16.4 µg/m³ 24h 4
2026-05-25 55 39–76 14.5 µg/m³ 24h 4
2026-05-24 66 35–111 19.7 µg/m³ 24h 4
2026-05-23 81 49–114 26.4 µg/m³ 24h 4
2026-05-22 65 38–96 19.2 µg/m³ 24h 5
2026-05-21 78 52–100 24.9 µg/m³ 24h 4
2026-05-20 63 39–91 18.1 µg/m³ 24h 5
2026-05-19 60 43–81 16.8 µg/m³ 24h 5
2026-05-18 54 39–78 14.0 µg/m³ 24h 4
2026-05-17 57 37–84 15.6 µg/m³ 23h 5
2026-05-16 66 39–102 19.6 µg/m³ 22h 4
2026-05-15 81 59–120 26.3 µg/m³ 24h 4
2026-05-14 92 58–146 31.1 µg/m³ 24h 5
2026-05-13 95 76–143 32.4 µg/m³ 24h 5
2026-05-12 89 68–126 30.0 µg/m³ 24h 4
2026-05-11 92 65–151 31.1 µg/m³ 24h 4
2026-05-10 85 63–119 28.0 µg/m³ 24h 5
2026-05-09 122 122–122 44.0 µg/m³ 1h 5
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