Air Quality in Sheffield

European Air Quality Index: Fair (25)

Last updated: 10 Dec 2025, 19:00 (Europe/London)
Air Quality & Pollutant Forecast (Today + Next 5 Days, Daily Max)
Date Max AQI PM2.5 (μg/m³) PM10 (μg/m³) NO₂ (μg/m³) O₃ (μg/m³) SO₂ (μg/m³)
Today (Wed, 10 Dec) 25 4.5 10.8 8.4 62 1.2
Thu, 11 Dec 27 8 11.8 15.7 67 1.2
Fri, 12 Dec 22 11.8 16.1 39 55 3.1
Sat, 13 Dec 23 8.3 13.3 13.1 60 1.7
Sun, 14 Dec 28 3.5 4.4 6.1 69 1.3
Mon, 15 Dec 24 3.4 4.3 3.9 60 1
AQI Color Legend (European AQI)
Band AQI Range
Good 0-20
Fair 21-40
Moderate 41-60
Poor 61-80
Very Poor 81-100
Extremely Poor 101+
Pollen (grains/m³):
  • Alder: 0
  • Birch: 0
  • Grass: 0
  • Mugwort: 0
  • Olive: 0
  • Ragweed: 0
Forecast based on daily maximum values from hourly data. Today row uses current values.

Current Air Quality Index (AQI): Fair

Pollutant Concentration (μg/m³)
CO 126.88
NO 0
NO₂ 7.1
O₃ 67.54
SO₂ 1.31
PM2.5 2.02
PM10 6.22
NH₃ 0.6
Weather Warnings
No current weather warnings.
Warning data © Met Office
Flood Warnings
No current flood warnings.
Flood data © Environment Agency
Week at a Glance
  • Today
    Sunny day
    Sunny day icon
    Hi11° Low7°
  • Thu
    Partly cloudy (day)
    Partly cloudy (day) icon
    Hi11° Low8°
  • Fri
    Sunny day
    Sunny day icon
    Hi10° Low5°
  • Sat
    Partly cloudy (day)
    Partly cloudy (day) icon
    Hi11° Low10°
  • Sun
    Light rain
    Light rain icon
    Hi13° Low7°
Updated 19m ago · Met Office
Weekly Weather Summary
Thu 4 Dec – Wed 10 Dec
High 13.7°C
Low 2.8°C
Rain 42.4 mm
Avg temp 8.3°C
Peak gust 30.0 mph
Avg wind 6.5 mph
Sun hours 0.5 h
High temps Avg 8.3°C
Low temps Floor 2.8°C
Daily rain 42.4 mm total
Mean wind 6.5 mph avg
  • Thu
    6.7°C 4.8°C 7.0 mm 3.0 mph 0.0 h
  • Fri
    7.7°C 2.8°C 10.8 mm 6.0 mph 0.2 h
  • Sat
    10.3°C 7.4°C 2.8 mm 6.0 mph 0.0 h
  • Sun
    12.4°C 4.8°C 3.2 mm 8.0 mph 0.0 h
  • Mon
    11.3°C 8.0°C 0.0 mm 7.0 mph 0.0 h
  • Tue
    13.7°C 9.8°C 18.6 mm 9.0 mph 0.1 h
  • Wed
    -- -- -- -- 0.2 h
Davis & Ecowitt archives · Updated 12m ago
Weather Extremes (24h)
High Temp: 15.2°C at Leeming
Low Temp: 6.2°C at Topcliffe
Low Max Temp: 11.9°C at Malham Tarn
Rainfall: 29.4mm at Malham Tarn
Sunniest: 0.0 hours at Leeming
High Temp: 16.8°C at Carlisle
Low Temp: -1.5°C at Fyvie Castle
Low Max Temp: 9.4°C at Baltasound
Rainfall: 62.0mm at Nantyglo
Sunniest: 0.4 hours at Manston
Last updated: 00:30
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