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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

Air Quality Index Station

332h

PM2.5 Station

332h · 6 stations

Temperature GFS model

56pt

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 88 65–141 29.4 µg/m³ 20h 2
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