Stay updated with real-time air quality in Oldham, Greater Manchester 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)
28
Good
Oldham, Greater Manchester
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.88 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.11 μg/m³
0
55
155
255
425
605+
29.77 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
8.71 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Oldham, Greater Manchester
Oldham, Greater Manchester
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AQI 29
Good
3.82μg/m³
PM2.5
10.23μg/m³
PM10
30.71ppb
O3
0.62ppb
SO2
7.17ppb
NO2
0.17ppm
CO
AQI 29
Good
3.69μg/m³
PM2.5
9.84μg/m³
PM10
31.06ppb
O3
0.59ppb
SO2
8.20ppb
NO2
0.17ppm
CO
AQI 29
Good
3.65μg/m³
PM2.5
9.77μg/m³
PM10
31.12ppb
O3
0.59ppb
SO2
8.54ppb
NO2
0.17ppm
CO
AQI 29
Good
3.61μg/m³
PM2.5
9.66μg/m³
PM10
31.21ppb
O3
0.58ppb
SO2
8.87ppb
NO2
0.17ppm
CO
AQI 28
Good
4.19μg/m³
PM2.5
10.63μg/m³
PM10
29.87ppb
O3
0.68ppb
SO2
5.68ppb
NO2
0.17ppm
CO
AQI 29
Good
3.77μg/m³
PM2.5
9.99μg/m³
PM10
30.96ppb
O3
0.61ppb
SO2
7.57ppb
NO2
0.17ppm
CO
Air quality data and pollutant measurements for Greater Manchester, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Oldham, Greater Manchester is updated every hour.
The worst air quality in Oldham, Greater Manchester in the last 24 hours was observed at 10:00:00 on 2026-06-28.
In the last 24 hrs, the best air quality in Oldham, Greater Manchester was observed at 10:00:00 on 2026-06-29.
The current air quality in Oldham, Greater Manchester is 28, categorized as Good based on real-time data.
The most common pollutant in Oldham, Greater Manchester is O3.
If the air quality in Oldham, Greater Manchester is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Oldham, Greater Manchester is 3.879 μg/m3.
The current PM10 concentration at Oldham, Greater Manchester is 10.107 μg/m3.
The current carbon monoxide (CO) concentration at Oldham, Greater Manchester is 0.182 ppm.
The current sulfur dioxide (SO2) concentration at Oldham, Greater Manchester is 0.413 ppb.
The current ozone (O3) concentration at Oldham, Greater Manchester is 29.772 ppm.
The current nitrogen dioxide (NO2) concentration at Oldham, Greater Manchester is 8.712 ppb.
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