AQI

Bletchley Air Quality Index & Realtime Air Pollution

Live AQI
28(AQI-US)
Air Quality is
Good
PM2.5 :4.9µg/m³
PM10 :9.4µg/m³
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
050100150200300301+
Good air quality mascot

Primary Air Pollutants Bletchley (England)

PM2.55µg/m³
PM2.5
Fine particles
PM109µg/m³
PM10
Coarse particles
SO₂0µg/m³
SO₂
Sulphur dioxide
CO111µg/m³
CO
Carbon monoxide
NO₂2µg/m³
NO₂
Nitrogen dioxide
O₃58µg/m³
O₃
Ozone

Hourly forecast Bletchley (England)

Now13°
Overcast
04:0013°
Light drizzle
05:0013°
Overcast
06:0013°
Light drizzle
07:0013°
Moderate drizzle
08:0013°
Light drizzle
09:0014°
Overcast
10:0014°
Overcast
11:0013°
Moderate drizzle
12:0014°
Slight rain
13:0015°
Moderate drizzle
14:0016°
Overcast
15:0017°
Partly cloudy
16:0017°
Partly cloudy
17:0017°
Overcast
18:0016°
Moderate drizzle
19:0015°
Overcast
20:0014°
Moderate drizzle
21:0013°
Light drizzle
22:0013°
Light drizzle
23:0013°
Mostly clear
00:0012°
Partly cloudy
01:0012°
Overcast
02:0011°
Clear sky

Health Recommendations for Bletchley Residents

Based on current air quality: Good · AQI 28

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

20.5 km/h

Moderate wind — noticeable and steady.

AQI Graph

Historical AQI Data Bletchley (England)

20
Min. AQIat 7:00 AM on 3rd Jun
29
Max. AQIat 8:00 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 Bletchley

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 Bletchley 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

Bletchley · Current air quality: Good · AQI 28

Low Trigger Risk

Headaches

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

Common signs

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

Do’s :
  • Prefer indoor, filtered air when the AQI is elevated.
  • Drink water and pause from screen time or strong light if you are migraine-prone.
  • If you Consider using prescribed migraine meds, Store them accessible.
Don’ts :
  • Avoid do intense outdoor exercise during poor AQI periods.
  • Try not to ignore worsening issues 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 Bletchley, England

The current real-time AQI (US) level in Bletchley, England is 28 (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 Bletchley, 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.