Air Quality in Chorley, United Kingdom

Windy
17.3°C · 48.5% humidity
17.3°
Feels 17.3°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 11pm
54
66
28 2am
27
34
40 5am
44
47
29 8am
30
24
25 11am
26
26
26 2pm
27
27
27 5pm
27
27
27 8pm
34
54
AD 728×90

Air Quality Index Trend

45h · 3 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.

48.5%
Humidity
89.4 km/h
Wind WSW
1007.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.79 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Chorley?

Temperature & Precipitation

PM2.5 Trend

45h · 3 stations
PM2.56.79 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
6.79
Median
6.85
Average
6.5
Low
7.2
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +3.0

What is the 7-day forecast for Chorley?

08-03
22.0° 16.0°
0.06 mm
08-04
21.5° 12.0°
0.13 mm
08-05
17.9° 11.5°
0.13 mm
08-06
18.9° 13.8°
5.25 mm
08-07
19.3° 12.0°
1.19 mm
08-08
17.6° 12.0°
0.56 mm
08-09
14.8° 9.2°
0.31 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Chorley?

26
Wigan Centre, United Kingdom
11.3 km PM2.5: 6.2 µg/m³
31
Preston, United Kingdom
13.5 km PM2.5: 7.4 µg/m³
24
Preston, United Kingdom
13.5 km PM2.5: 5.8 µg/m³
33
Salford M60, United Kingdom
22.5 km PM2.5: 7.9 µg/m³
59
Salford M60, United Kingdom
22.5 km PM2.5: 15.9 µg/m³
24
Glazebury, United Kingdom
23.2 km PM2.5: 5.8 µg/m³
31
Glazebury, United Kingdom
23.2 km PM2.5: 7.4 µg/m³
29
Glazebury, United Kingdom
23.2 km PM2.5: 7.0 µg/m³
16
Glazebury, United Kingdom
23.2 km PM2.5: 3.8 µg/m³
27
Salford Eccles, United Kingdom
26.2 km PM2.5: 6.5 µg/m³

What cities are near Chorley?

28 Horwich 30 Leyland 29 Darwen 27 Wigan 28 Westhoughton 27 Hindley 30 Preston 29 Blackburn 29 Bolton 28 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 2026-08-08T01:00 UTC.