Air Quality in Runcorn, United Kingdom

Windy
20.7°C · 44.9% humidity
20.7°
Feels 20.7°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
6 3pm
6
6
32 6pm
25
20
17 9pm
14
20
38 12am
37
10
9 3am
9
9
8 6am
8
8
8 9am
6
6
6 12pm
6
8
Station readings 8h ago
AQI 6
PM2.5 1.5 µg/m³ · 8h ago
CAMS model adj -19
25
25
25
27
27
27
27
27
34
54
54
27
27
27
27
27
27
27
27
25
25
25
25
27
AD 728×90

Air Quality Index Trend

34h · 1 stn

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.

44.9%
Humidity
44.6 km/h
Wind ENE
1024.5 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.65 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Runcorn?

Temperature & Precipitation

PM2.5 Trend

34h · 1 station
PM2.57.65 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (7 stations within 25 km)
7.65
Median
7.19
Average
5.8
Low
9.1
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -1.6

What is the 7-day forecast for Runcorn?

05-29
20.7° 11.5°
3.31 mm
05-30
19.4° 12.9°
3.94 mm
05-31
19.8° 10.3°
4.63 mm
06-01
20.9° 10.9°
0.25 mm
06-02
14.2° 12.7°
0.94 mm
06-03
17.5° 10.4°
0.75 mm
06-04
30.2° 10.3°
6.25 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near Runcorn?

41
Liverpool Speke, United Kingdom
7.5 km PM2.5: 9.8 µg/m³
19
Liverpool Speke, United Kingdom
7.5 km PM2.5: 4.6 µg/m³
26
Warrington, United Kingdom
9.3 km PM2.5: 6.2 µg/m³
21
Warrington, United Kingdom
9.3 km PM2.5: 5.0 µg/m³
–
Mickle Trafford
14.9 km 25.0°C 41.6% RH PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
18
Wirral Tranmere, United Kingdom
19.7 km PM2.5: 4.3 µg/m³
34
Wirral Tranmere, United Kingdom
19.7 km PM2.5: 8.2 µg/m³
22
Glazebury, United Kingdom
21.6 km PM2.5: 5.3 µg/m³
16
Glazebury, United Kingdom
21.6 km PM2.5: 3.8 µg/m³
17
Wigan Centre, United Kingdom
23.9 km PM2.5: 4.1 µg/m³

What cities are near Runcorn?

32 Widnes 34 Halewood 34 Speke 34 Great Sankey 34 Hunts Cross 32 Belle Vale 31 Huyton 31 Prescot 32 Allerton 32 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 2026-05-29T17:00 UTC.