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Air Quality History for Chelsea, United Kingdom

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

45
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 16 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 39 28–55 9.4 µg/m³ 15.6 19h 28
2026-09-04 36 24–48 8.7 µg/m³ 10.2 24h 29
2026-09-03 38 27–55 9.3 µg/m³ 7.9 24h 32
2026-09-02 35 20–61 8.6 µg/m³ 7.4 24h 31
2026-09-01 43 27–66 10.5 µg/m³ 7.5 24h 32
2026-08-31 42 30–72 10.4 µg/m³ 6.5 24h 32
2026-08-30 42 31–64 10.4 µg/m³ 10.2 24h 31
2026-08-29 44 29–70 10.7 µg/m³ 6.3 24h 31
2026-08-28 47 31–71 11.9 µg/m³ 10.7 24h 34
2026-08-27 53 39–77 13.9 µg/m³ 15.1 24h 36
2026-08-26 54 46–67 13.8 µg/m³ 22.1 24h 38
2026-08-25 42 27–53 10.1 µg/m³ 12.9 24h 35
2026-08-24 40 30–54 9.7 µg/m³ 11.0 24h 36
2026-08-23 46 28–98 11.9 µg/m³ 9.7 24h 37
2026-08-22 42 21–55 10.2 µg/m³ 9.3 24h 36
2026-08-21 37 23–59 8.9 µg/m³ 9.8 24h 35
2026-08-20 49 26–104 12.5 µg/m³ 7.8 24h 36
2026-08-19 45 28–92 11.7 µg/m³ 8.2 24h 36
2026-08-18 36 21–66 8.7 µg/m³ 12.0 24h 34
2026-08-17 38 24–59 9.2 µg/m³ 8.5 24h 35
2026-08-16 40 37–42 9.5 µg/m³ 2.8 3h 37
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