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Air Quality History for Hejiang, China

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

60
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

384h

PM2.5 Station

384h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 77 68–98 24.6 µg/m³ 7h 2
2026-08-07 65 21–106 19.3 µg/m³ 19h 1
2026-08-06 52 26–87 14.1 µg/m³ 22h 2
2026-08-05 50 18–79 13.7 µg/m³ 19h 2
2026-08-04 46 20–85 12.0 µg/m³ 21h 1
2026-08-03 46 21–95 12.5 µg/m³ 21h 1
2026-08-02 41 13–79 10.4 µg/m³ 19h 1
2026-08-01 42 10–115 11.6 µg/m³ 20h 1
2026-07-31 46 17–76 12.0 µg/m³ 21h 1
2026-07-30 43 13–109 12.0 µg/m³ 17h 1
2026-07-29 43 25–70 10.7 µg/m³ 15h 2
2026-07-28 42 18–72 10.8 µg/m³ 21h 1
2026-07-27 46 13–114 12.3 µg/m³ 21h 1
2026-07-26 63 25–95 18.5 µg/m³ 16h 1
2026-07-25 67 17–109 20.4 µg/m³ 19h 1
2026-07-24 64 13–104 19.1 µg/m³ 21h 1
2026-07-23 56 30–95 15.6 µg/m³ 20h 1
2026-07-22 55 7–103 15.4 µg/m³ 21h 1
2026-07-21 58 20–104 16.8 µg/m³ 14h 2
2026-07-20 68 14–112 21.4 µg/m³ 21h 1
2026-07-19 69 23–117 21.5 µg/m³ 9h 1
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