What is the air quality in Runcorn today?

The current Air Quality Index (AQI) in Runcorn is 22 (Good). PM2.5 concentration is 5.35 µg/m³.

What is the temperature in Runcorn right now?

The current temperature in Runcorn is 9.5°C (feels like 6.7°C). Humidity is 82.4% and wind speed is 20.7 km/h.

Is it safe to go outside in Runcorn?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Runcorn, United Kingdom

Cloudy

9.5°C · 82.4% humidity

9.5°

Feels 6.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

7 10pm

22 1am

11 4am

7 7am

5 10am

4 1pm

5 4pm

5 7pm

Station readings 23h ago

AQI 4

PM2.5 1.0 µg/m³ · 23h ago

CAMS model adj -20

Air Quality Index Trend

12h · 1 stn

View full history →

Runcorn's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

82.4%

Humidity

20.7 km/h

Wind SSW

1018.8 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.35 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Runcorn?

Temperature & Precipitation

PM2.5 Trend

12h · 1 station

PM2.55.35 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (6 stations within 25 km)

5.35

Median

6.28

Average

4.6

Low

11.5

High

PM2.5 µg/m³ · Model: 6.15 · Bias: +0.8

What is the 7-day forecast for Runcorn?

06-09

20.8° 9.5°

0.38 mm

06-10

15.2° 13.0°

1.88 mm

06-11

22.2° 14.1°

2.5 mm

06-12

16.5° 10.7°

06-13

20.3° 11.6°

06-14

20.6° 10.6°

1.5 mm

06-15

17.5° 11.1°

2.87 mm

Both models agree Avg diff: 3.4°C

Where are air quality stations near Runcorn?

Liverpool Speke, United Kingdom

7.5 km PM2.5: 0.2 µg/m³

Liverpool Speke, United Kingdom

7.5 km PM2.5: 5.0 µg/m³

Warrington, United Kingdom

9.3 km PM2.5: 20.2 µg/m³

Warrington, United Kingdom

9.3 km PM2.5: 5.0 µg/m³

–

Mickle Trafford

14.9 km 16.0°C 54.0% RH PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

Wirral Tranmere, United Kingdom

19.7 km PM2.5: 1.2 µg/m³

Wirral Tranmere, United Kingdom

19.7 km PM2.5: 5.0 µg/m³

Glazebury, United Kingdom

21.6 km PM2.5: 20.2 µg/m³

122

Glazebury, United Kingdom

21.6 km PM2.5: 44.0 µg/m³

Wigan Centre, United Kingdom

23.9 km PM2.5: 31.6 µg/m³

What cities are near Runcorn?

23 Widnes 19 Halewood 19 Speke 23 Great Sankey 19 Hunts Cross 20 Belle Vale 22 Huyton 23 Prescot 20 Allerton 20 Garston

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T00:18 UTC.