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Air Quality History for Guildford, United Kingdom

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

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

Air Quality Index Station

335h

PM2.5 Station

335h · 8 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 42 34–55 10.2 µg/m³ 9.1 8h 22
2026-07-21 41 28–57 9.9 µg/m³ 9.9 24h 32
2026-07-20 37 28–57 8.9 µg/m³ 11.2 24h 31
2026-07-19 43 25–119 11.1 µg/m³ 10.4 24h 31
2026-07-18 53 37–80 13.8 µg/m³ 20.2 24h 28
2026-07-17 56 42–87 15.0 µg/m³ 20.9 24h 27
2026-07-16 53 38–89 13.6 µg/m³ 18.0 24h 26
2026-07-15 49 37–66 12.3 µg/m³ 16.5 24h 25
2026-07-14 46 32–65 11.3 µg/m³ 14.4 24h 26
2026-07-13 42 30–78 10.6 µg/m³ 14.0 24h 25
2026-07-12 49 29–116 13.3 µg/m³ 11.9 24h 25
2026-07-11 56 30–106 15.9 µg/m³ 13.9 24h 23
2026-07-10 46 33–63 11.5 µg/m³ 16.3 24h 24
2026-07-09 52 35–93 13.1 µg/m³ 19.3 24h 26
2026-07-08 50 38–65 12.6 µg/m³ 19.2 15h 27
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