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Air Quality History for Huai'an, China

Historical PM2.5 and AQI trend from monitoring stations near Huai'an, China.

22
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

362h

PM2.5 Station

362h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 63 14–130 19.3 µg/m³ 21h 1
2026-10-19 69 34–112 21.3 µg/m³ 19h 1
2026-10-18 58 29–149 16.7 µg/m³ 20h 1
2026-10-17 60 28–93 17.6 µg/m³ 17h 1
2026-10-16 80 46–107 25.7 µg/m³ 16h 1
2026-10-15 77 42–154 24.5 µg/m³ 14h 1
2026-10-14 108 59–159 39.4 µg/m³ 10h 1
2026-10-13 96 38–170 35.2 µg/m³ 15h 1
2026-10-12 105 63–173 41.1 µg/m³ 16h 2
2026-10-11 95 53–166 34.3 µg/m³ 11h 1
2026-10-10 95 55–180 36.3 µg/m³ 18h 1
2026-10-09 82 46–157 27.4 µg/m³ 12h 1
2026-10-08 102 35–164 36.2 µg/m³ 22h 2
2026-10-07 84 46–152 27.5 µg/m³ 21h 1
2026-10-06 83 52–155 27.4 µg/m³ 22h 1
2026-10-05 54 8–115 15.6 µg/m³ 23h 2
2026-10-04 52 11–120 14.7 µg/m³ 22h 2
2026-10-03 61 13–122 18.3 µg/m³ 21h 1
2026-10-02 62 25–101 18.2 µg/m³ 21h 2
2026-10-01 55 25–164 16.5 µg/m³ 21h 2
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