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Air Quality History for Runcorn, United Kingdom

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

34
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

353h

PM2.5 Station

353h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 21 18–25 5.0 µg/m³ 5.3 7h 1
2026-07-21 16 4–60 3.8 µg/m³ 4.2 24h 1
2026-07-20 21 2–54 5.1 µg/m³ 5.7 17h 1
2026-07-19 19 6–42 4.5 µg/m³ 4.8 24h 1
2026-07-18 73 21–100 23.5 µg/m³ 26.1 24h 1
2026-07-17 82 66–97 27.0 µg/m³ 29.5 24h 1
2026-07-16 68 44–88 20.5 µg/m³ 22.3 24h 1
2026-07-15 78 45–130 24.9 µg/m³ 28.2 24h 1
2026-07-14 85 20–183 33.5 µg/m³ 37.5 24h 1
2026-07-13 15 1–116 4.6 µg/m³ 5.3 19h 1
2026-07-12 14 3–28 3.3 µg/m³ 3.8 9h 1
2026-07-11 40 1–80 10.9 µg/m³ 11.7 21h 1
2026-07-10 74 35–115 23.4 µg/m³ 26.3 24h 1
2026-07-09 55 5–86 15.9 µg/m³ 17.1 23h 1
2026-07-08 57 33–76 15.6 µg/m³ 16.8 24h 1
2026-07-07 31 4–60 7.4 µg/m³ 8.1 19h 1
2026-07-06 36 35–37 8.6 µg/m³ — 2h 2
2026-07-05 2 2–2 0.5 µg/m³ 1.0 1h 1
2026-07-04 4 4–4 1.0 µg/m³ 1.0 2h 1
2026-07-03 9 4–16 2.1 µg/m³ 2.4 10h 1
2026-07-02 12 1–29 2.9 µg/m³ 2.7 7h 2
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