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Air Quality History for Songlou, China

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

35
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

307h

PM2.5 Station

307h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 27 27–27 6.4 µg/m³ 1h 3
2026-10-20 64 16–113 19.6 µg/m³ 24h 3
2026-10-19 74 43–114 23.0 µg/m³ 24h 3
2026-10-18 49 29–79 13.0 µg/m³ 23h 2
2026-10-17 48 25–67 12.3 µg/m³ 23h 2
2026-10-16 76 29–169 26.2 µg/m³ 21h 2
2026-10-15 131 81–168 50.7 µg/m³ 24h 2
2026-10-14 96 40–163 33.4 µg/m³ 21h 2
2026-10-13 78 30–138 25.2 µg/m³ 24h 3
2026-10-12 149 56–190 72.4 µg/m³ 24h 3
2026-10-11 148 89–174 66.3 µg/m³ 23h 2
2026-10-10 127 84–179 50.5 µg/m³ 24h 3
2026-10-09 105 62–154 37.1 µg/m³ 22h 2
2026-10-08 106 62–177 39.8 µg/m³ 16h 1
2026-10-07 84 46–127 27.8 µg/m³ 13h 1
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