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Air Quality History for Guildford, United Kingdom

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

36
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 36 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 52 23–85 14.3 µg/m³ 9.1 15h 33
2026-10-20 59 33–97 16.6 µg/m³ 18.6 24h 32
2026-10-19 40 24–73 9.8 µg/m³ 12.1 24h 23
2026-10-18 38 18–76 9.5 µg/m³ 6.8 24h 26
2026-10-17 43 22–69 10.9 µg/m³ 8.2 24h 37
2026-10-16 36 17–64 8.8 µg/m³ 7.8 24h 26
2026-10-15 34 23–58 8.2 µg/m³ 9.5 24h 27
2026-10-14 41 23–66 10.2 µg/m³ 14.2 24h 25
2026-10-13 37 24–67 9.2 µg/m³ 9.9 24h 34
2026-10-12 44 17–74 11.5 µg/m³ 5.8 24h 37
2026-10-11 42 15–90 11.0 µg/m³ 7.2 24h 29
2026-10-10 40 25–66 10.0 µg/m³ 10.5 24h 34
2026-10-09 48 24–83 12.7 µg/m³ 12.5 24h 38
2026-10-08 31 20–55 7.6 µg/m³ 8.5 24h 32
2026-10-07 30 23–35 7.0 µg/m³ 7.8 6h 31
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