Stay updated with real-time air quality in Stockport, 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)
71
Moderate
Stockport, Greater Manchester
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
19.70 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.35 μg/m³
0
55
155
255
425
605+
27.75 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
4.70 ppb
0
54
101
361
1250
2050+
0.03 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Stockport, Greater Manchester
Stockport, Greater Manchester
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AQI 71
Moderate
19.72μg/m³
PM2.5
29.97μg/m³
PM10
28.33ppb
O3
0.50ppb
SO2
4.69ppb
NO2
0.03ppm
CO
AQI 69
Moderate
19.10μg/m³
PM2.5
27.77μg/m³
PM10
32.24ppb
O3
0.48ppb
SO2
4.84ppb
NO2
0.03ppm
CO
AQI 71
Moderate
19.91μg/m³
PM2.5
28.38μg/m³
PM10
26.52ppb
O3
0.51ppb
SO2
4.81ppb
NO2
0.03ppm
CO
AQI 71
Moderate
19.94μg/m³
PM2.5
27.98μg/m³
PM10
26.09ppb
O3
0.51ppb
SO2
4.82ppb
NO2
0.03ppm
CO
AQI 71
Moderate
19.67μg/m³
PM2.5
28.77μg/m³
PM10
27.21ppb
O3
0.50ppb
SO2
4.70ppb
NO2
0.03ppm
CO
AQI 69
Moderate
18.99μg/m³
PM2.5
40.29μg/m³
PM10
31.14ppb
O3
0.49ppb
SO2
4.95ppb
NO2
0.03ppm
CO
The air quality data for Greater Manchester, 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 Stockport, Greater Manchester are available every hour.
Stockport, Greater Manchester experienced its worst air quality at 02:00:00, 2026-07-17.
The best air quality in Stockport, Greater Manchester was observed at 11:00:00 on 2026-07-17.
The air quality in Stockport, Greater Manchester right now is Moderate, with an AQI of 71.
In Stockport, Greater Manchester, PM2.5 is the most frequently found pollutant.
When air quality in Stockport, Greater Manchester is compromised, staying indoors and wearing a mask can reduce health risks.
Stockport, Greater Manchester currently has a PM2.5 concentration of 19.704 μg/m3.
Stockport, Greater Manchester currently has a PM10 concentration of 29.346 μg/m3.
The current carbon monoxide (CO) level in Stockport, Greater Manchester is 0.028 ppm.
The current sulfur dioxide (SO2) concentration in Stockport, Greater Manchester is 0.501 ppb.
Stockport, Greater Manchester currently has an ozone (O3) concentration of 27.745 ppm.
The current level of nitrogen dioxide (NO2) in Stockport, Greater Manchester is 4.703 ppb.
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