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Air Quality History for Longtan, China

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

54
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

476h

PM2.5 Station

476h · 10 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 32–48 9.5 µg/m³ 2h 8
2026-10-20 63 18–96 18.4 µg/m³ 24h 11
2026-10-19 65 52–97 18.8 µg/m³ 24h 11
2026-10-18 52 30–99 13.9 µg/m³ 24h 9
2026-10-17 49 18–83 12.6 µg/m³ 24h 10
2026-10-16 75 30–133 23.7 µg/m³ 23h 9
2026-10-15 93 35–158 32.7 µg/m³ 24h 10
2026-10-14 87 30–169 30.4 µg/m³ 24h 10
2026-10-13 97 40–125 33.5 µg/m³ 24h 11
2026-10-12 84 71–108 27.8 µg/m³ 24h 12
2026-10-11 82 71–123 26.7 µg/m³ 24h 11
2026-10-10 79 62–107 25.2 µg/m³ 24h 12
2026-10-09 80 47–104 25.9 µg/m³ 24h 15
2026-10-08 87 66–118 29.0 µg/m³ 24h 24
2026-10-07 80 64–100 25.9 µg/m³ 24h 23
2026-10-06 74 56–107 22.8 µg/m³ 24h 26
2026-10-05 60 40–75 16.6 µg/m³ 24h 24
2026-10-04 54 39–63 13.7 µg/m³ 24h 24
2026-10-03 59 45–72 16.0 µg/m³ 24h 24
2026-10-02 61 47–80 16.7 µg/m³ 24h 24
2026-10-01 57 43–74 15.3 µg/m³ 19h 25
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