Air Quality in Widnes, United Kingdom

Partly Cloudy
14.4°C · 58.6% humidity
14.4°
Feels 14.4°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 1pm
0
0
23 4pm
33
24
17 7pm
16
13
10 10pm
8
7
6 1am
6
5
1 4am
1
0
0 7am
0
0
0 10am
0
0
Station readings 39h ago
AQI 4
PM2.5 1.0 µg/m³ · 39h ago
CAMS model adj -50
27
27
27
27
27
27
34
54
54
54
54
54
54
54
54
34
34
27
27
34
34
34
34
34
AD 728×90

Air Quality Index Trend

7h · 1 stn

Widnes'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.

58.6%
Humidity
36.0 km/h
Wind WNW
1029.7 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.39 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Widnes?

Temperature & Precipitation

PM2.5 Trend

7h · 1 station
PM2.55.39 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (3 stations within 25 km)
5.39
Median
5.27
Average
3.1
Low
6.5
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.9

What is the 7-day forecast for Widnes?

09-05
14.4° 11.2°
0.38 mm
09-06
17.4° 12.3°
1.63 mm
09-07
14.5° 13.3°
1.88 mm
09-08
22.0° 11.1°
1.0 mm
09-09
17.5° 9.9°
1.81 mm
09-10
20.7° 14.0°
0.13 mm
09-11
14.1° 10.7°
2.75 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Widnes?

26
Warrington, United Kingdom
8.4 km PM2.5: 6.2 µg/m³
26
Warrington, United Kingdom
8.4 km PM2.5: 6.2 µg/m³
26
Warrington, United Kingdom
8.4 km PM2.5: 6.2 µg/m³
–
Mickle Trafford
16.8 km 23.0°C 47.2% RH PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
26
Wirral Tranmere, United Kingdom
19.2 km PM2.5: 6.2 µg/m³
27
Glazebury, United Kingdom
20.5 km PM2.5: 6.5 µg/m³
13
Wigan Centre, United Kingdom
21.8 km PM2.5: 3.1 µg/m³
38
Salford M60, United Kingdom
28.2 km PM2.5: 9.1 µg/m³
25
Salford M60, United Kingdom
28.2 km PM2.5: 6.0 µg/m³

What cities are near Widnes?

23 Runcorn 23 Halewood 25 Great Sankey 26 Speke 21 Prescot 26 Hunts Cross 23 Huyton 23 Belle Vale 22 St Helens 26 Allerton
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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 2026-09-05T15:05 UTC.