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Air Quality History for Longchi, China

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

42
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

420h

PM2.5 Station

420h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 58 21–80 18.0 µg/m³ 3h 1
2026-10-20 61 21–124 18.1 µg/m³ 23h 2
2026-10-19 59 20–77 16.7 µg/m³ 18h 3
2026-10-18 52 21–159 15.3 µg/m³ 21h 2
2026-10-17 51 28–73 13.2 µg/m³ 17h 2
2026-10-16 78 42–139 24.6 µg/m³ 20h 3
2026-10-15 90 34–161 31.0 µg/m³ 21h 3
2026-10-14 90 59–134 30.3 µg/m³ 19h 2
2026-10-13 100 34–153 34.8 µg/m³ 24h 3
2026-10-12 93 56–120 31.6 µg/m³ 22h 2
2026-10-11 85 42–151 27.9 µg/m³ 23h 3
2026-10-10 87 52–152 29.0 µg/m³ 21h 3
2026-10-09 88 48–154 29.6 µg/m³ 22h 3
2026-10-08 75 42–103 23.6 µg/m³ 22h 3
2026-10-07 80 52–130 25.9 µg/m³ 23h 3
2026-10-06 64 31–115 18.8 µg/m³ 22h 4
2026-10-05 58 25–123 16.6 µg/m³ 21h 3
2026-10-04 56 28–178 18.1 µg/m³ 22h 3
2026-10-03 54 17–151 15.1 µg/m³ 21h 3
2026-10-02 44 14–65 11.4 µg/m³ 21h 3
2026-10-01 65 24–202 24.9 µg/m³ 14h 3
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