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)
38
Good
Milton Keynes, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.65 μg/m³
0
55
155
255
425
605+
27.50 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
4.05 ppb
0
54
101
361
1250
2050+
0.03 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 38
Good
6.93μg/m³
PM2.5
24.03μg/m³
PM10
27.56ppb
O3
0.47ppb
SO2
6.04ppb
NO2
0.02ppm
CO
AQI 44
Good
7.74μg/m³
PM2.5
22.71μg/m³
PM10
28.34ppb
O3
0.44ppb
SO2
3.76ppb
NO2
0.03ppm
CO
AQI 38
Good
6.72μg/m³
PM2.5
20.54μg/m³
PM10
28.20ppb
O3
0.43ppb
SO2
7.19ppb
NO2
0.02ppm
CO
AQI 24
Good
3.55μg/m³
PM2.5
9.49μg/m³
PM10
26.02ppb
O3
0.63ppb
SO2
6.97ppb
NO2
0.10ppm
CO
AQI 38
Good
7.16μg/m³
PM2.5
22.05μg/m³
PM10
27.28ppb
O3
0.44ppb
SO2
2.96ppb
NO2
0.04ppm
CO
AQI 38
Good
7.17μg/m³
PM2.5
21.05μg/m³
PM10
26.64ppb
O3
0.46ppb
SO2
3.79ppb
NO2
0.04ppm
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 08:00:00 on 2025-12-07.
In the last 24 hours, the best air quality in Milton Keynes, UK was observed at 03:00:00 on 2025-12-07.
As of now, the AQI in Milton Keynes, UK is 38, 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 6.838 μg/m3.
The PM10 concentration in Milton Keynes, UK is 19.651 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Milton Keynes, UK is 0.029 ppm.
Currently, Milton Keynes, UK has a sulfur dioxide (SO2) concentration of 0.429 ppb.
The current ozone (O3) level in Milton Keynes, UK at the moment is 27.5 ppm.
Nitrogen dioxide (NO2) level in Milton Keynes, UK at the moment is 4.047 ppb.
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