Stay updated with real-time air quality in Milton Keynes, UK 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
Milton Keynes, UK
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+
24.17 μg/m³
0
55
155
255
425
605+
31.49 ppb
0
55
71
86
201
201+
1.02 ppb
0
36
76
186
605
1005+
12.20 ppb
0
54
101
361
1250
2050+
0.02 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Milton Keynes, UK
Milton Keynes, UK
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 44
Good
7.82μg/m³
PM2.5
25.39μg/m³
PM10
38.05ppb
O3
0.64ppb
SO2
17.31ppb
NO2
0.01ppm
CO
AQI 44
Good
7.60μg/m³
PM2.5
22.47μg/m³
PM10
28.48ppb
O3
0.71ppb
SO2
9.42ppb
NO2
0.02ppm
CO
AQI 44
Good
7.56μg/m³
PM2.5
25.65μg/m³
PM10
32.65ppb
O3
0.62ppb
SO2
15.28ppb
NO2
0.01ppm
CO
AQI 49
Good
9.28μg/m³
PM2.5
29.67μg/m³
PM10
46.30ppb
O3
0.88ppb
SO2
25.93ppb
NO2
0.06ppm
CO
AQI 44
Good
7.68μg/m³
PM2.5
28.90μg/m³
PM10
39.20ppb
O3
0.80ppb
SO2
10.64ppb
NO2
0.03ppm
CO
AQI 38
Good
6.79μg/m³
PM2.5
20.60μg/m³
PM10
31.78ppb
O3
0.69ppb
SO2
13.11ppb
NO2
0.02ppm
CO
Air quality and pollutant data for Milton Keynes, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Milton Keynes, UK is updated every hour for accuracy.
In the past 24 hours, the air quality in Milton Keynes, UK was at its worst at 10:00:00 on 2026-08-12.
In the last 24 hours, the best air quality in Milton Keynes, UK was observed at 01:00:00 on 2026-08-12.
As of now, the AQI in Milton Keynes, UK is 44, indicating Good conditions.
Milton Keynes, UK air has the highest levels of PM2.5.
Poor air quality in Milton Keynes, UK means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Milton Keynes, UK are currently 8.021 μg/m3.
The PM10 concentration in Milton Keynes, UK is 24.173 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Milton Keynes, UK is 0.019 ppm.
Currently, Milton Keynes, UK has a sulfur dioxide (SO2) concentration of 1.018 ppb.
The current ozone (O3) level in Milton Keynes, UK at the moment is 31.486 ppm.
Nitrogen dioxide (NO2) level in Milton Keynes, UK at the moment is 12.2 ppb.
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