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Air Quality History for Longgu, China

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

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

Air Quality Index Station

467h

PM2.5 Station

467h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 30 30–30 7.2 µg/m³ 1h 6
2026-10-20 70 23–152 21.7 µg/m³ 24h 4
2026-10-19 72 55–104 22.0 µg/m³ 24h 4
2026-10-18 52 26–82 14.3 µg/m³ 24h 4
2026-10-17 49 26–72 13.0 µg/m³ 24h 4
2026-10-16 74 38–152 22.7 µg/m³ 23h 4
2026-10-15 112 65–162 40.4 µg/m³ 24h 4
2026-10-14 98 37–152 33.8 µg/m³ 24h 4
2026-10-13 70 32–131 21.5 µg/m³ 24h 4
2026-10-12 154 66–178 71.6 µg/m³ 24h 4
2026-10-11 148 82–172 66.2 µg/m³ 24h 4
2026-10-10 132 89–161 50.7 µg/m³ 24h 4
2026-10-09 112 57–159 40.7 µg/m³ 24h 4
2026-10-08 106 37–160 37.8 µg/m³ 24h 3
2026-10-07 89 57–154 30.1 µg/m³ 24h 2
2026-10-06 78 42–116 25.0 µg/m³ 23h 3
2026-10-05 60 34–114 17.3 µg/m³ 24h 2
2026-10-04 53 25–134 14.5 µg/m³ 21h 3
2026-10-03 66 13–118 21.0 µg/m³ 22h 3
2026-10-02 78 32–138 25.4 µg/m³ 23h 2
2026-10-01 64 16–153 20.0 µg/m³ 18h 2
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