AQI

Purley Air Quality Index & Realtime Air Pollution

Live AQI
30(AQI-US)
Air Quality is
Good
PM2.5 :5.3µg/m³
PM10 :12.2µg/m³
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
050100150200300301+
Good air quality mascot

Primary Air Pollutants Purley (England)

PM2.55µg/m³
PM2.5
Fine particles
PM1012µg/m³
PM10
Coarse particles
SO₂1µg/m³
SO₂
Sulphur dioxide
CO121µg/m³
CO
Carbon monoxide
NO₂3µg/m³
NO₂
Nitrogen dioxide
O₃53µg/m³
O₃
Ozone

Hourly forecast Purley (England)

Now15°
Clear sky
09:0016°
Clear sky
10:0017°
Clear sky
11:0017°
Mostly clear
12:0018°
Mostly clear
13:0019°
Overcast
14:0019°
Overcast
15:0020°
Overcast
16:0020°
Overcast
17:0020°
Clear sky
18:0020°
Overcast
19:0020°
Partly cloudy
20:0019°
Clear sky
21:0018°
Clear sky
22:0017°
Overcast
23:0016°
Clear sky
00:0014°
Clear sky
01:0013°
Clear sky
02:0013°
Clear sky
03:0012°
Clear sky
04:0011°
Clear sky
05:0011°
Clear sky
06:0012°
Mostly clear
07:0012°
Partly cloudy

Health Recommendations for Purley Residents

Based on current air quality: Good · AQI 30

Good
Air Purifier
Air PurifierTurn Off
Car Filter
Car FilterAdvisable
N95 Mask
N95 MaskAdvisable
Stay Indoor
Stay IndoorAdvisable

UV Index

1.1

Low

Safe to be outside. Minimal UV risk.

Wind

19.1 km/h

Moderate wind — noticeable and steady.

AQI Graph

Historical AQI Data Purley (England)

26
Min. AQIat 8:00 AM on 12th Jun
31
Max. AQIat 12:00 AM on 13th Jun
12-06-2026Time13-06-2026

United Kingdom’s Major Cities AQI Overview


Most Polluted Cities by AQI United Kingdom

41
Good2x above Standard
40
Good2x above Standard
39
Good1x above Standard
39
Good1x above Standard
39
Good2x above Standard
37
Good1x above Standard
37
Good1x above Standard
36
Good1x above Standard
35
Good1x above Standard
35
Good1x above Standard
Last Updated: 13 Jun 2026, 01:18

Health Advice For People Living in Purley

0.2
Cigarettes
per day
Weekly1.4 Cigarettes
Monthly6 Cigarettes

Breathing the air in this location is equivalent to smoking 0.2 cigarettes a day.

Disclaimer: This cigarette-equivalent estimate is calculated using the average PM2.5 concentration from the past 24 hours, assuming constant exposure throughout that period.
Solutions for Purley Current AQI (US)
Air Purifier
Air PurifierTurn Off
Car Filter
Car FilterAdvisable
N95 Mask
N95 MaskAdvisable
Stay Indoor
Stay IndoorAdvisable
Must turn on the air purifier to enjoy fresh air.Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Purley · Current air quality: Good · AQI 30

Low Trigger Risk

Headaches

Risk of Headaches symptoms is Low when AQI of Purley is Good (0-50).

Common signs

Signs may include: Pressure or tightness around the forehead and temples, Sensitivity to light or smell, Fatigue or difficulty concentrating.

Do’s :
  • Opt for indoor, air with filtration when the AQI is poor.
  • Increase fluids and rest from digital screens or intense light if you are migraine-prone.
  • If you Use prescribed migraine meds, Keep them accessible.
Don’ts :
  • Don’t do intense outdoor exercise during elevated AQI periods.
  • Do not ignore worsening signs that feel unusual for you.

Disclaimer: The health risks mentioned above are precautionary recommendations based on current AQI levels. While you may not experience immediate effects, prolonged exposure to air pollution can lead to these health issues over time. This is not medical advice. Please consult a clinician if you experience severe, unusual, or worsening symptoms.

Air Quality FAQs at Purley, England

The current real-time AQI (US) level in Purley, England is 30 (Good). This was last updated recently.

The best AQI (US) level was generally lower during the early afternoon in the last 24 hours.

The worst AQI (US) level typically peaks during early morning or late evening hours due to temperature inversion.

The AQI (US) levels in Purley, England have been fluctuating throughout the last 24 hours depending on traffic and weather conditions.

Current AQI (US) levels are good for everyone. It's advised to adjust your outdoor activities based on personal sensitivity.