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Air Quality History for Hounslow, United Kingdom

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

60
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

480h

PM2.5 Station

480h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 41 4–58 10.0 µg/m³ 16.1 20h 36
2026-05-28 50 32–113 12.8 µg/m³ 21.1 24h 35
2026-05-27 61 37–132 17.1 µg/m³ 24.9 24h 40
2026-05-26 60 34–107 16.8 µg/m³ 21.1 24h 42
2026-05-25 68 46–115 20.4 µg/m³ 26.7 24h 49
2026-05-24 56 30–95 15.1 µg/m³ 20.4 24h 36
2026-05-23 50 39–67 12.6 µg/m³ 15.3 24h 40
2026-05-22 51 28–71 13.2 µg/m³ 11.6 24h 44
2026-05-21 56 25–122 16.0 µg/m³ 4.4 24h 38
2026-05-20 64 28–158 19.2 µg/m³ 6.5 24h 38
2026-05-19 60 26–111 17.0 µg/m³ 9.1 24h 48
2026-05-18 51 25–95 14.0 µg/m³ 7.4 24h 44
2026-05-17 64 28–106 19.2 µg/m³ 6.3 24h 56
2026-05-16 53 19–97 14.8 µg/m³ 7.8 24h 53
2026-05-15 44 27–67 11.0 µg/m³ 7.9 24h 56
2026-05-14 53 39–70 13.9 µg/m³ 1.5 24h 53
2026-05-13 48 24–90 12.5 µg/m³ 1.1 24h 47
2026-05-12 51 27–97 13.3 µg/m³ 1.7 24h 53
2026-05-11 47 27–80 12.0 µg/m³ 3.2 24h 50
2026-05-10 54 24–109 14.6 µg/m³ 9.4 24h 51
2026-05-09 52 42–56 13.0 µg/m³ 4.9 4h 62
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