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Air Quality History for Hejiang, China

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

89
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

467h

PM2.5 Station

467h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 68 62–79 19.9 µg/m³ 5h 3
2026-05-29 69 52–109 20.5 µg/m³ 24h 3
2026-05-28 63 42–93 17.9 µg/m³ 24h 3
2026-05-27 67 36–97 19.7 µg/m³ 24h 3
2026-05-26 58 32–81 15.8 µg/m³ 24h 3
2026-05-25 52 26–77 13.8 µg/m³ 24h 3
2026-05-24 66 35–123 19.7 µg/m³ 24h 3
2026-05-23 82 40–126 26.8 µg/m³ 24h 3
2026-05-22 71 41–107 21.8 µg/m³ 24h 3
2026-05-21 78 44–199 27.8 µg/m³ 24h 3
2026-05-20 63 38–93 18.3 µg/m³ 24h 3
2026-05-19 63 38–96 18.3 µg/m³ 24h 3
2026-05-18 59 39–97 16.1 µg/m³ 24h 3
2026-05-17 59 33–92 16.3 µg/m³ 23h 3
2026-05-16 63 25–85 18.3 µg/m³ 21h 3
2026-05-15 79 56–152 25.3 µg/m³ 24h 3
2026-05-14 88 49–156 29.6 µg/m³ 24h 4
2026-05-13 92 68–129 31.1 µg/m³ 24h 3
2026-05-12 95 46–152 32.8 µg/m³ 24h 3
2026-05-11 98 49–146 33.9 µg/m³ 17h 3
2026-05-10 94 63–175 33.9 µg/m³ 17h 3
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