Stay updated with real-time air quality in Bletchley, Milton Keynes featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
52
Moderate
Bletchley, Milton Keynes
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.25 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.60 μg/m³
0
55
155
255
425
605+
23.17 ppb
0
55
71
86
201
201+
0.80 ppb
0
36
76
186
605
1005+
10.05 ppb
0
54
101
361
1250
2050+
0.53 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Bletchley, Milton Keynes
Bletchley, Milton Keynes
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AQI 49
Good
9.04μg/m³
PM2.5
21.19μg/m³
PM10
13.62ppb
O3
0.71ppb
SO2
11.19ppb
NO2
0.63ppm
CO
AQI 38
Good
7.38μg/m³
PM2.5
32.87μg/m³
PM10
14.46ppb
O3
0.77ppb
SO2
8.66ppb
NO2
0.63ppm
CO
AQI 44
Good
7.55μg/m³
PM2.5
10.68μg/m³
PM10
12.31ppb
O3
0.77ppb
SO2
14.61ppb
NO2
0.63ppm
CO
AQI 38
Good
6.81μg/m³
PM2.5
11.71μg/m³
PM10
18.79ppb
O3
0.76ppb
SO2
17.32ppb
NO2
0.63ppm
CO
AQI 33
Good
6.06μg/m³
PM2.5
26.02μg/m³
PM10
21.47ppb
O3
0.79ppb
SO2
13.07ppb
NO2
0.63ppm
CO
AQI 33
Good
6.07μg/m³
PM2.5
25.93μg/m³
PM10
21.50ppb
O3
0.79ppb
SO2
13.10ppb
NO2
0.63ppm
CO
The air quality data for Milton Keynes, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Bletchley, Milton Keynes are available every hour.
Bletchley, Milton Keynes experienced its worst air quality at 01:00:00, 2026-02-12.
The best air quality in Bletchley, Milton Keynes was observed at 09:00:00 on 2026-02-11.
The air quality in Bletchley, Milton Keynes right now is Moderate, with an AQI of 52.
In Bletchley, Milton Keynes, PM2.5 is the most frequently found pollutant.
When air quality in Bletchley, Milton Keynes is compromised, staying indoors and wearing a mask can reduce health risks.
Bletchley, Milton Keynes currently has a PM2.5 concentration of 10.248 μg/m3.
Bletchley, Milton Keynes currently has a PM10 concentration of 13.6 μg/m3.
The current carbon monoxide (CO) level in Bletchley, Milton Keynes is 0.531 ppm.
The current sulfur dioxide (SO2) concentration in Bletchley, Milton Keynes is 0.8 ppb.
Bletchley, Milton Keynes currently has an ozone (O3) concentration of 23.174 ppm.
The current level of nitrogen dioxide (NO2) in Bletchley, Milton Keynes is 10.053 ppb.
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