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)
44
Good
Bletchley, Milton Keynes
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.49 μg/m³
0
55
155
255
425
605+
15.72 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
5.84 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bletchley, Milton Keynes
Bletchley, Milton Keynes
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AQI 38
Good
6.74μg/m³
PM2.5
14.66μg/m³
PM10
8.80ppb
O3
0.68ppb
SO2
18.67ppb
NO2
0.37ppm
CO
AQI 27
Good
5.32μg/m³
PM2.5
24.48μg/m³
PM10
9.66ppb
O3
0.90ppb
SO2
14.65ppb
NO2
0.37ppm
CO
AQI 44
Good
7.84μg/m³
PM2.5
12.76μg/m³
PM10
7.31ppb
O3
0.90ppb
SO2
14.50ppb
NO2
0.37ppm
CO
AQI 27
Good
5.37μg/m³
PM2.5
16.18μg/m³
PM10
8.22ppb
O3
0.84ppb
SO2
14.69ppb
NO2
0.37ppm
CO
AQI 38
Good
6.10μg/m³
PM2.5
25.89μg/m³
PM10
7.94ppb
O3
0.83ppb
SO2
39.62ppb
NO2
0.37ppm
CO
AQI 37
Good
6.11μg/m³
PM2.5
25.78μg/m³
PM10
7.90ppb
O3
0.83ppb
SO2
39.43ppb
NO2
0.37ppm
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 09:00:00, 2025-12-12.
The best air quality in Bletchley, Milton Keynes was observed at 11:00:00 on 2025-12-13.
The air quality in Bletchley, Milton Keynes right now is Good, with an AQI of 27.
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 5.306 μg/m3.
Bletchley, Milton Keynes currently has a PM10 concentration of 14.935 μg/m3.
The current carbon monoxide (CO) level in Bletchley, Milton Keynes is 0.374 ppm.
The current sulfur dioxide (SO2) concentration in Bletchley, Milton Keynes is 0.894 ppb.
Bletchley, Milton Keynes currently has an ozone (O3) concentration of 8.089 ppm.
The current level of nitrogen dioxide (NO2) in Bletchley, Milton Keynes is 14.794 ppb.
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