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Air Quality History for Horley, United Kingdom

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

37
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 7 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 45 35–56 10.8 µg/m³ 14.5 8h 21
2026-07-21 42 30–58 10.1 µg/m³ 13.0 24h 33
2026-07-20 38 27–55 9.1 µg/m³ 14.1 24h 31
2026-07-19 44 27–121 11.3 µg/m³ 10.8 24h 31
2026-07-18 52 34–80 13.6 µg/m³ 19.0 24h 28
2026-07-17 56 42–85 14.8 µg/m³ 22.8 24h 27
2026-07-16 53 36–85 13.6 µg/m³ 19.8 24h 26
2026-07-15 49 37–72 12.4 µg/m³ 18.4 24h 25
2026-07-14 51 33–109 13.2 µg/m³ 16.9 24h 25
2026-07-13 44 30–79 11.0 µg/m³ 17.7 24h 25
2026-07-12 50 30–117 13.4 µg/m³ 13.1 24h 24
2026-07-11 57 35–110 16.5 µg/m³ 13.9 24h 23
2026-07-10 47 32–67 11.6 µg/m³ 18.4 24h 24
2026-07-09 51 34–93 13.0 µg/m³ 19.9 24h 25
2026-07-08 50 38–66 12.5 µg/m³ 20.6 16h 27
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