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Air Quality History for Hualong, China

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

23
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 40 40–40 9.7 µg/m³ 1h 4
2026-10-20 70 26–110 21.9 µg/m³ 24h 10
2026-10-19 73 56–101 22.6 µg/m³ 24h 9
2026-10-18 50 28–71 13.2 µg/m³ 24h 8
2026-10-17 51 38–64 12.9 µg/m³ 24h 10
2026-10-16 80 40–149 25.6 µg/m³ 24h 6
2026-10-15 116 76–156 42.4 µg/m³ 24h 8
2026-10-14 101 60–141 34.9 µg/m³ 24h 8
2026-10-13 78 54–127 24.6 µg/m³ 24h 9
2026-10-12 154 80–177 71.7 µg/m³ 24h 9
2026-10-11 143 105–164 57.9 µg/m³ 24h 8
2026-10-10 135 88–161 52.2 µg/m³ 24h 9
2026-10-09 115 86–158 41.8 µg/m³ 24h 9
2026-10-08 112 75–158 40.8 µg/m³ 24h 4
2026-10-07 104 51–158 36.9 µg/m³ 24h 4
2026-10-06 78 48–144 24.8 µg/m³ 23h 3
2026-10-05 64 23–100 18.9 µg/m³ 24h 4
2026-10-04 54 24–91 15.1 µg/m³ 23h 3
2026-10-03 76 18–152 24.8 µg/m³ 24h 4
2026-10-02 81 36–151 26.0 µg/m³ 24h 4
2026-10-01 62 27–116 18.4 µg/m³ 20h 4
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