Air Quality in Chorley, United Kingdom

Windy
11.0°C · 91.7% humidity
11.0°
Feels 11.0°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
27 9pm
27
27
30 12am
34
27
27 3am
25
25
25 6am
25
27
27 9am
27
27
25 12pm
25
27
27 3pm
27
27
25 6pm
25
25
AD 728×90

Air Quality Index Trend

47h · 5 stn

Chorley'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.

91.7%
Humidity
56.1 km/h
Wind ENE
1012.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.27 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Chorley?

Temperature & Precipitation

PM2.5 Trend

47h · 5 stations
PM2.57.27 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
7.27
Median
7.3
Average
6.2
Low
9.1
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -1.0

What is the 7-day forecast for Chorley?

05-29
17.9° 10.9°
4.0 mm
05-30
17.2° 11.0°
3.75 mm
05-31
17.2° 8.7°
2.44 mm
06-01
17.2° 9.2°
0.38 mm
06-02
12.3° 10.4°
0.31 mm
06-03
16.4° 8.8°
1.44 mm
06-04
26.1° 10.4°
4.81 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Chorley?

17
Wigan Centre, United Kingdom
11.3 km PM2.5: 4.1 µg/m³
93
Wigan Centre, United Kingdom
11.3 km PM2.5: 32.1 µg/m³
16
Preston, United Kingdom
13.5 km PM2.5: 3.8 µg/m³
24
Bury Radcliffe, United Kingdom
21.2 km PM2.5: 5.8 µg/m³
40
Salford M60, United Kingdom
22.5 km PM2.5: 9.6 µg/m³
17
Salford M60, United Kingdom
22.5 km PM2.5: 4.1 µg/m³
23
Glazebury, United Kingdom
23.2 km PM2.5: 5.5 µg/m³
16
Glazebury, United Kingdom
23.2 km PM2.5: 3.8 µg/m³
70
Salford Eccles, United Kingdom
26.2 km PM2.5: 21.1 µg/m³
19
Trafford A56, United Kingdom
30.7 km PM2.5: 4.6 µg/m³

What cities are near Chorley?

30 Horwich 30 Leyland 34 Darwen 30 Wigan 30 Westhoughton 30 Hindley 15 Preston 30 Blackburn 31 Bolton 29 Skelmersdale
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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 2026-05-29T23:40 UTC.