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Air Quality History for Huilong, China

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

40
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

293h

PM2.5 Station

293h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 69 37–106 21.1 µg/m³ 23h 3
2026-10-19 59 34–87 16.3 µg/m³ 22h 3
2026-10-18 55 28–99 15.2 µg/m³ 24h 3
2026-10-17 57 30–89 15.6 µg/m³ 24h 3
2026-10-16 83 37–134 27.0 µg/m³ 21h 3
2026-10-15 107 55–169 40.5 µg/m³ 21h 2
2026-10-14 91 32–169 32.6 µg/m³ 18h 2
2026-10-13 86 21–152 29.0 µg/m³ 20h 2
2026-10-12 89 18–124 30.6 µg/m³ 19h 2
2026-10-11 74 21–169 24.9 µg/m³ 17h 2
2026-10-10 69 40–137 21.1 µg/m³ 21h 3
2026-10-09 79 20–153 25.6 µg/m³ 18h 3
2026-10-08 106 73–152 37.1 µg/m³ 24h 5
2026-10-07 88 50–133 29.3 µg/m³ 21h 5
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