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Air Quality History for St Albans, United Kingdom

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

34
Current AQI
Good Station

Air Quality Index Station

335h

PM2.5 Station

335h · 25 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 42 29–54 10.1 µg/m³ 15.9 20h 37
2026-05-28 51 35–118 13.2 µg/m³ 21.1 24h 35
2026-05-27 59 37–117 16.2 µg/m³ 24.9 24h 39
2026-05-26 62 32–124 17.6 µg/m³ 21.1 24h 42
2026-05-25 66 41–102 19.4 µg/m³ 26.7 24h 48
2026-05-24 56 30–91 15.0 µg/m³ 20.4 24h 35
2026-05-23 47 34–71 11.6 µg/m³ 15.3 24h 39
2026-05-22 51 29–71 13.1 µg/m³ 11.6 24h 43
2026-05-21 63 26–151 19.1 µg/m³ 4.4 24h 37
2026-05-20 64 32–110 18.8 µg/m³ 6.5 24h 38
2026-05-19 62 25–121 18.3 µg/m³ 9.1 24h 47
2026-05-18 53 21–89 15.0 µg/m³ 7.4 24h 44
2026-05-17 69 28–122 21.0 µg/m³ 6.3 24h 56
2026-05-16 51 18–93 14.1 µg/m³ 7.8 24h 52
2026-05-15 46 35–54 11.1 µg/m³ 9.2 3h 48
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