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)
60
Moderate
Oldham, Greater Manchester
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.35 μg/m³
0
55
155
255
425
605+
15.08 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
4.54 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Oldham, Greater Manchester
Oldham, Greater Manchester
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AQI 22
Good
4.49μg/m³
PM2.5
8.93μg/m³
PM10
20.84ppb
O3
1.03ppb
SO2
16.36ppb
NO2
0.29ppm
CO
AQI 27
Good
4.56μg/m³
PM2.5
8.95μg/m³
PM10
21.71ppb
O3
1.01ppb
SO2
16.90ppb
NO2
0.29ppm
CO
AQI 27
Good
4.58μg/m³
PM2.5
8.95μg/m³
PM10
22.01ppb
O3
1.00ppb
SO2
17.20ppb
NO2
0.29ppm
CO
AQI 27
Good
4.60μg/m³
PM2.5
8.94μg/m³
PM10
22.30ppb
O3
0.99ppb
SO2
17.42ppb
NO2
0.29ppm
CO
AQI 27
Good
4.55μg/m³
PM2.5
8.54μg/m³
PM10
19.52ppb
O3
1.08ppb
SO2
15.87ppb
NO2
0.29ppm
CO
AQI 27
Good
4.53μg/m³
PM2.5
8.97μg/m³
PM10
21.13ppb
O3
1.02ppb
SO2
16.33ppb
NO2
0.29ppm
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 07:00:00 on 2025-11-05.
In the last 24 hrs, the best air quality in Oldham, Greater Manchester was observed at 02:00:00 on 2025-11-05.
The current air quality in Oldham, Greater Manchester is 27, categorized as Good based on real-time data.
The most common pollutant in Oldham, Greater Manchester is PM2.5.
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 4.557 μg/m3.
The current PM10 concentration at Oldham, Greater Manchester is 8.933 μg/m3.
The current carbon monoxide (CO) concentration at Oldham, Greater Manchester is 0.291 ppm.
The current sulfur dioxide (SO2) concentration at Oldham, Greater Manchester is 1.011 ppb.
The current ozone (O3) concentration at Oldham, Greater Manchester is 21.609 ppm.
The current nitrogen dioxide (NO2) concentration at Oldham, Greater Manchester is 16.888 ppb.
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