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Air Quality History for Hong’an, China

Historical PM2.5 and AQI trend from monitoring stations near Hong’an, China.

26
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

360h

PM2.5 Station

360h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 45 28–54 11.1 µg/m³ 3h 2
2026-07-21 58 17–97 16.6 µg/m³ 18h 3
2026-07-20 60 28–90 17.5 µg/m³ 20h 2
2026-07-19 51 16–89 14.1 µg/m³ 16h 2
2026-07-18 51 22–72 13.7 µg/m³ 14h 2
2026-07-17 44 13–137 12.2 µg/m³ 18h 1
2026-07-16 52 25–107 14.8 µg/m³ 18h 2
2026-07-15 47 18–78 12.8 µg/m³ 18h 2
2026-07-14 43 18–80 11.8 µg/m³ 17h 2
2026-07-13 55 32–82 15.0 µg/m³ 20h 2
2026-07-12 52 28–71 13.5 µg/m³ 19h 3
2026-07-11 51 32–82 13.4 µg/m³ 19h 2
2026-07-10 68 34–185 25.0 µg/m³ 18h 2
2026-07-09 50 7–99 13.5 µg/m³ 22h 2
2026-07-08 55 29–120 15.4 µg/m³ 20h 2
2026-07-07 40 15–78 10.5 µg/m³ 19h 2
2026-07-06 48 17–104 13.8 µg/m³ 11h 2
2026-07-05 36 6–71 9.0 µg/m³ 21h 3
2026-07-04 44 16–153 12.6 µg/m³ 21h 2
2026-07-03 54 23–155 15.2 µg/m³ 21h 2
2026-07-02 41 17–82 11.2 µg/m³ 7h 2
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