Air Quality in Sheffield

European Air Quality Index: Fair (24)

Last updated: 15 Dec 2025, 17:00 (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 (Mon, 15 Dec) 24 5.8 7.1 10.7 61 0.6
Tue, 16 Dec 20 12.9 17.7 37 50 2.4
Wed, 17 Dec 25 12.1 16.9 23.6 62 1.2
Thu, 18 Dec 28 3 4 24.9 71 1.3
Fri, 19 Dec 28 3.9 5.1 6.1 71 1.5
Sat, 20 Dec 28 3.7 4.8 5.3 70 1.5
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 117.36
NO 0
NO₂ 4.77
O₃ 68.42
SO₂ 0.79
PM2.5 1.81
PM10 2.15
NH₃ 0.33
Weather Warnings
! Yellow warning
Issued: 10:23 (UTC) on Mon 15 Dec 2025
Validity: 18:00 Sat 13 to 23:59 Today
Headline: Periods of heavy rain may lead to travel disruption and some flooding
Warning data © Met Office
Flood Warnings
No current flood warnings.
Flood data © Environment Agency
Week at a Glance
  • Today
    Heavy rain
    Heavy rain icon
    Hi11° Low6°
  • Tue
    Partly cloudy (day)
    Partly cloudy (day) icon
    Hi9° Low3°
  • Wed
    Heavy rain
    Heavy rain icon
    Hi10° Low9°
  • Thu
    Light rain
    Light rain icon
    Hi10° Low5°
  • Fri
    Partly cloudy (day)
    Partly cloudy (day) icon
    Hi9° Low6°
Updated 29m ago · Met Office
Weekly Weather Summary
Tue 9 Dec – Mon 15 Dec
High 13.7°C
Low 5.1°C
Rain 22.0 mm
Avg temp 9.2°C
Peak gust 30.0 mph
Avg wind 8.5 mph
Sun hours 2.1 h
High temps Avg 9.2°C
Low temps Floor 5.1°C
Daily rain 22.0 mm total
Mean wind 8.5 mph avg
  • Tue
    13.7°C 9.8°C 18.6 mm 9.0 mph 0.1 h
  • Wed
    11.8°C 8.8°C 0.0 mm 9.0 mph 0.4 h
  • Thu
    10.7°C 7.3°C 0.0 mm 9.0 mph 0.1 h
  • Fri
    10.0°C 5.1°C 3.4 mm 5.0 mph 0.2 h
  • Sat
    8.5°C 5.3°C 0.0 mm 9.0 mph 0.0 h
  • Sun
    10.8°C 8.3°C 0.0 mm 10.0 mph 1.3 h
  • Mon
    -- -- -- -- 0.0 h
Davis & Ecowitt archives · Updated 9m ago
Weather Extremes (24h)
High Temp: 11.5°C at Bramham
Low Temp: 5.9°C at Fylingdales
Low Max Temp: 7.8°C at Malham Tarn
Rainfall: 5.4mm at Bainbridge
Sunniest: 0.7 hours at Sheffield
High Temp: 14.8°C at Lossiemouth
Low Temp: -0.8°C at Frittenden
Low Max Temp: 7.8°C at Malham Tarn
Rainfall: 62.8mm at Achnagart
Sunniest: 5.0 hours at Tibenham Airfield
Last updated: 00:30
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