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Air Quality History for Hengyang, China

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

61
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

474h

PM2.5 Station

474h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-08 41 20–66 10.5 µg/m³ 23h 4
2026-06-07 54 26–90 15.2 µg/m³ 23h 4
2026-06-06 63 28–92 18.4 µg/m³ 24h 5
2026-06-05 73 37–266 27.4 µg/m³ 23h 4
2026-06-04 58 22–97 15.8 µg/m³ 24h 6
2026-06-03 68 42–101 20.3 µg/m³ 24h 5
2026-06-02 78 52–120 25.0 µg/m³ 23h 5
2026-06-01 78 58–115 25.0 µg/m³ 23h 7
2026-05-31 73 41–116 22.8 µg/m³ 24h 6
2026-05-30 65 47–93 18.7 µg/m³ 24h 6
2026-05-29 74 49–209 27.0 µg/m³ 24h 6
2026-05-28 67 48–97 19.6 µg/m³ 23h 6
2026-05-27 70 39–103 21.4 µg/m³ 24h 7
2026-05-26 66 46–96 19.4 µg/m³ 24h 7
2026-05-25 54 25–75 14.8 µg/m³ 24h 6
2026-05-24 64 32–121 18.9 µg/m³ 24h 7
2026-05-23 64 49–84 18.5 µg/m³ 24h 6
2026-05-22 82 25–313 34.7 µg/m³ 24h 7
2026-05-21 98 48–367 47.8 µg/m³ 24h 8
2026-05-20 61 23–125 17.2 µg/m³ 24h 7
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