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Air Quality History for Longtan, China

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

197h

PM2.5 Station

197h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 30 30–30 7.2 µg/m³ 1h 2
2026-06-08 45 12–70 11.5 µg/m³ 13h 1
2026-06-07 39 13–93 10.4 µg/m³ 13h 1
2026-06-06 82 26–159 28.5 µg/m³ 10h 1
2026-06-05 73 31–124 23.3 µg/m³ 8h 1
2026-06-04 70 32–146 21.9 µg/m³ 10h 2
2026-06-03 72 42–117 22.5 µg/m³ 11h 1
2026-06-02 92 31–155 32.0 µg/m³ 12h 1
2026-06-01 72 50–142 21.7 µg/m³ 7h 1
2026-05-31 82 30–112 26.9 µg/m³ 12h 1
2026-05-30 78 45–119 24.8 µg/m³ 9h 1
2026-05-29 68 46–87 20.4 µg/m³ 6h 1
2026-05-28 54 14–106 15.7 µg/m³ 10h 2
2026-05-27 67 31–109 20.3 µg/m³ 15h 1
2026-05-26 58 34–80 16.4 µg/m³ 12h 1
2026-05-25 61 42–105 17.4 µg/m³ 9h 2
2026-05-24 63 55–76 17.7 µg/m³ 7h 1
2026-05-23 57 15–92 16.3 µg/m³ 10h 2
2026-05-22 73 52–135 22.2 µg/m³ 5h 2
2026-05-21 65 25–112 19.6 µg/m³ 9h 1
2026-05-20 75 18–154 25.2 µg/m³ 8h 1
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