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)
33
Good
Bletchley, Milton Keynes
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.67 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.26 μg/m³
0
55
155
255
425
605+
29.14 ppb
0
55
71
86
201
201+
0.59 ppb
0
36
76
186
605
1005+
8.47 ppb
0
54
101
361
1250
2050+
0.31 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 33
Good
6.08μg/m³
PM2.5
10.60μg/m³
PM10
30.95ppb
O3
0.59ppb
SO2
11.23ppb
NO2
0.32ppm
CO
AQI 27
Good
4.54μg/m³
PM2.5
19.76μg/m³
PM10
28.82ppb
O3
0.58ppb
SO2
6.22ppb
NO2
0.32ppm
CO
AQI 27
Good
4.76μg/m³
PM2.5
19.99μg/m³
PM10
29.19ppb
O3
0.57ppb
SO2
11.39ppb
NO2
0.32ppm
CO
AQI 33
Good
5.73μg/m³
PM2.5
11.92μg/m³
PM10
31.57ppb
O3
0.59ppb
SO2
6.76ppb
NO2
0.32ppm
CO
AQI 27
Good
4.99μg/m³
PM2.5
21.00μg/m³
PM10
27.82ppb
O3
0.58ppb
SO2
27.84ppb
NO2
0.32ppm
CO
AQI 27
Good
4.99μg/m³
PM2.5
20.90μg/m³
PM10
27.84ppb
O3
0.58ppb
SO2
27.70ppb
NO2
0.32ppm
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 07:00:00, 2026-09-28.
The best air quality in Bletchley, Milton Keynes was observed at 06:00:00 on 2026-09-28.
The air quality in Bletchley, Milton Keynes right now is Good, with an AQI of 33.
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 5.671 μg/m3.
Bletchley, Milton Keynes currently has a PM10 concentration of 18.262 μg/m3.
The current carbon monoxide (CO) level in Bletchley, Milton Keynes is 0.312 ppm.
The current sulfur dioxide (SO2) concentration in Bletchley, Milton Keynes is 0.587 ppb.
Bletchley, Milton Keynes currently has an ozone (O3) concentration of 29.137 ppm.
The current level of nitrogen dioxide (NO2) in Bletchley, Milton Keynes is 8.471 ppb.
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