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Air Quality History for Harlesden, United Kingdom

Historical PM2.5 and AQI trend from monitoring stations near Harlesden, United Kingdom.

13
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 58 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 48 23–68 12.5 µg/m³ 7.0 16h 41
2026-10-20 61 31–107 17.7 µg/m³ 26.9 24h 42
2026-10-19 43 23–64 10.6 µg/m³ 13.3 24h 26
2026-10-18 39 21–88 9.9 µg/m³ 8.9 24h 30
2026-10-17 47 21–83 12.1 µg/m³ 9.9 24h 42
2026-10-16 37 22–93 9.4 µg/m³ 8.4 24h 30
2026-10-15 35 19–61 8.6 µg/m³ 8.6 24h 31
2026-10-14 43 24–66 10.7 µg/m³ 15.0 24h 29
2026-10-13 42 25–73 10.6 µg/m³ 11.4 24h 40
2026-10-12 43 19–75 11.3 µg/m³ 6.3 24h 45
2026-10-11 51 17–124 14.3 µg/m³ 9.3 24h 33
2026-10-10 42 26–64 10.3 µg/m³ 10.9 24h 41
2026-10-09 49 29–80 13.1 µg/m³ 9.9 24h 47
2026-10-08 32 20–56 7.7 µg/m³ 8.6 24h 38
2026-10-07 32 24–49 7.7 µg/m³ 9.3 24h 40
2026-10-06 31 23–49 7.5 µg/m³ 11.6 24h 41
2026-10-05 32 21–51 7.6 µg/m³ 10.5 24h 43
2026-10-04 29 20–39 6.9 µg/m³ 11.6 24h 38
2026-10-03 28 18–38 6.6 µg/m³ 10.7 24h 45
2026-10-02 26 18–35 6.3 µg/m³ 10.8 24h 40
2026-10-01 33 26–46 8.0 µg/m³ 9.0 6h 45
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