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Air Quality History for Hong’an, China

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

44
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

322h

PM2.5 Station

322h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 52 13–99 15.3 µg/m³ 9h 2
2026-06-08 46 16–89 12.1 µg/m³ 19h 1
2026-06-07 54 22–93 15.2 µg/m³ 15h 2
2026-06-06 58 13–93 16.3 µg/m³ 20h 2
2026-06-05 66 30–138 19.7 µg/m³ 17h 2
2026-06-04 63 28–134 18.9 µg/m³ 20h 2
2026-06-03 72 46–105 21.8 µg/m³ 14h 2
2026-06-02 76 38–102 24.4 µg/m³ 14h 2
2026-06-01 83 34–154 27.3 µg/m³ 16h 1
2026-05-31 66 42–89 19.6 µg/m³ 16h 2
2026-05-30 70 21–127 21.7 µg/m³ 16h 1
2026-05-29 62 40–89 17.9 µg/m³ 11h 1
2026-05-28 57 13–107 16.5 µg/m³ 18h 2
2026-05-27 69 43–102 20.8 µg/m³ 16h 2
2026-05-26 53 24–65 14.1 µg/m³ 18h 1
2026-05-25 51 30–93 13.3 µg/m³ 14h 2
2026-05-24 56 33–80 15.2 µg/m³ 17h 1
2026-05-23 61 19–162 20.3 µg/m³ 16h 1
2026-05-22 61 11–104 18.1 µg/m³ 14h 1
2026-05-21 56 25–107 16.6 µg/m³ 13h 1
2026-05-20 35 13–68 9.0 µg/m³ 9h 1
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