AQI

Mill Hill Air Quality Index & Realtime Air Pollution

Live AQI
29(AQI-US)
Air Quality is
Good
PM2.5 :7µg/m³
PM10 :9.3µg/m³
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
050100150200300301+
Good air quality mascot

Primary Air Pollutants Mill Hill (England)

PM2.5
7µg/m³
PM2.5
PM10
9µg/m³
PM10
SO₂
1µg/m³
SO₂
CO
155µg/m³
CO
NO₂
9µg/m³
NO₂
O₃
38µg/m³
O₃

Hourly forecast Mill Hill (England)

Hourly data is not available for this location.

Health Recommendations for Mill Hill Residents

Based on current air quality: Good · AQI 29

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

UV Index

1.65

Low

Safe to be outside. Minimal UV risk.

Wind

-- km/h

Calm conditions.

AQI Graph

Historical AQI Data Mill Hill (England)

20
Min. AQIat 1:00 AM on 11th Aug
41
Max. AQIat 8:00 AM on 11th Aug
10-08-2026Time11-08-2026

United Kingdom’s Major Cities AQI Overview


Most Polluted Cities by AQI United Kingdom

Last Updated: 11 Aug 2026, 08:00

Health Advice For People Living in Mill Hill

0.3
Cigarettes
per day
Weekly2.1 Cigarettes
Monthly9 Cigarettes

Breathing the air in this location is equivalent to smoking 0.3 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 Mill Hill 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

Mill Hill · Current air quality: Good · AQI 29

Low Trigger Risk

Headaches

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

Common signs

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

Do’s :
  • Favor indoor, filtered indoor air when the AQI is worse.
  • Hydrate and take breaks from screens or bright light if you are migraine-prone.
  • If you Try prescribed migraine meds, Have them accessible.
Don’ts :
  • Do not do intense outdoor exercise during elevated AQI periods.
  • Avoid ignore worsening effects 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 Mill Hill, England

The current real-time AQI (US) level in Mill Hill, England is 29 (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 Mill Hill, 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.