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Air Quality History for Hong’an, China

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

57
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

321h

PM2.5 Station

321h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 57 40–74 15.9 µg/m³ 5h 2
2026-05-29 67 39–129 20.2 µg/m³ 15h 1
2026-05-28 71 48–107 21.9 µg/m³ 17h 2
2026-05-27 86 42–160 29.1 µg/m³ 17h 1
2026-05-26 63 13–129 18.9 µg/m³ 19h 1
2026-05-25 54 8–119 16.2 µg/m³ 17h 2
2026-05-24 53 6–80 14.4 µg/m³ 18h 2
2026-05-23 55 21–89 15.6 µg/m³ 18h 2
2026-05-22 50 16–122 14.3 µg/m³ 16h 1
2026-05-21 55 15–97 15.6 µg/m³ 18h 1
2026-05-20 66 22–198 26.0 µg/m³ 13h 2
2026-05-19 62 17–109 18.0 µg/m³ 13h 2
2026-05-18 54 23–76 14.7 µg/m³ 13h 2
2026-05-17 59 30–129 16.6 µg/m³ 17h 1
2026-05-16 59 24–95 17.2 µg/m³ 15h 2
2026-05-15 53 25–85 14.9 µg/m³ 16h 2
2026-05-14 72 38–134 22.3 µg/m³ 15h 2
2026-05-13 70 28–142 22.1 µg/m³ 18h 2
2026-05-12 93 50–185 35.5 µg/m³ 17h 2
2026-05-11 83 44–183 30.2 µg/m³ 14h 2
2026-05-10 66 42–104 19.2 µg/m³ 10h 2
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