AQI

Halifax Air Quality Index & Realtime Air Pollution

Live AQI
29(AQI-US)
Air Quality is
Good
PM2.5 :3.2µg/m³
PM10 :6.7µg/m³
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
050100150200300301+
Good air quality mascot

Primary Air Pollutants Halifax (England)

PM2.53µg/m³
PM2.5
Fine particles
PM107µg/m³
PM10
Coarse particles
SO₂0µg/m³
SO₂
Sulphur dioxide
CO110µg/m³
CO
Carbon monoxide
NO₂2µg/m³
NO₂
Nitrogen dioxide
O₃63µg/m³
O₃
Ozone

Hourly forecast Halifax (England)

Now12°
Light drizzle
04:0012°
Moderate drizzle
05:0012°
Overcast
06:0012°
Light drizzle
07:0011°
Moderate drizzle
08:0011°
Moderate drizzle
09:0012°
Slight rain
10:0012°
Light drizzle
11:0012°
Moderate drizzle
12:0012°
Moderate drizzle
13:0012°
Light drizzle
14:0012°
Light drizzle
15:0012°
Light drizzle
16:0012°
Slight rain
17:0014°
Partly cloudy
18:0013°
Light drizzle
19:0013°
Light drizzle
20:0012°
Moderate drizzle
21:0012°
Overcast
22:0012°
Overcast
23:0012°
Overcast
00:0011°
Light drizzle
01:0010°
Moderate drizzle
02:0011°
Light drizzle

Health Recommendations for Halifax 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

0

Low

Safe to be outside. Minimal UV risk.

Wind

19.8 km/h

Moderate wind — noticeable and steady.

AQI Graph

Historical AQI Data Halifax (England)

22
Min. AQIat 9:00 AM on 3rd Jun
30
Max. AQIat 9:00 PM on 3rd Jun
03-06-2026Time04-06-2026

United Kingdom’s Major Cities AQI Overview


Most Polluted Cities by AQI United Kingdom

30
Good1x above Standard
30
Good1x above Standard
30
Good1x above Standard
30
Good1x above Standard
30
Good1x above Standard
30
Good1x above Standard
30
Good1x above Standard
30
Good1x above Standard
29
Good1x above Standard
29
Good1x above Standard
Last Updated: 03 Jun 2026, 17:25

Health Advice For People Living in Halifax

0.1
Cigarettes
per day
Weekly0.7 Cigarettes
Monthly3 Cigarettes

Breathing the air in this location is equivalent to smoking 0.1 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 Halifax 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

Halifax · Current air quality: Good · AQI 29

Low Trigger Risk

Headaches

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

Common signs

Signs to look out for 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 Halifax, England

The current real-time AQI (US) level in Halifax, 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 Halifax, 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.