Stay updated with real-time air quality in AshtonunderLyne, 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)
36
Good
AshtonunderLyne, Greater Manchester
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.03 μg/m³
0
55
155
255
425
605+
38.69 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
2.60 ppb
0
54
101
361
1250
2050+
0.08 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
AshtonunderLyne, Greater Manchester
AshtonunderLyne, Greater Manchester
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AQI 36
Good
4.39μg/m³
PM2.5
9.03μg/m³
PM10
38.69ppb
O3
0.46ppb
SO2
2.60ppb
NO2
0.08ppm
CO
AQI 35
Good
3.91μg/m³
PM2.5
12.91μg/m³
PM10
38.11ppb
O3
0.47ppb
SO2
1.86ppb
NO2
0.08ppm
CO
AQI 34
Good
4.80μg/m³
PM2.5
9.90μg/m³
PM10
36.81ppb
O3
0.46ppb
SO2
2.40ppb
NO2
0.08ppm
CO
AQI 36
Good
4.31μg/m³
PM2.5
8.86μg/m³
PM10
39.09ppb
O3
0.46ppb
SO2
2.63ppb
NO2
0.08ppm
CO
AQI 34
Good
4.80μg/m³
PM2.5
9.90μg/m³
PM10
36.81ppb
O3
0.46ppb
SO2
2.40ppb
NO2
0.08ppm
CO
AQI 35
Good
5.40μg/m³
PM2.5
12.03μg/m³
PM10
38.06ppb
O3
0.46ppb
SO2
2.89ppb
NO2
0.08ppm
CO
Air quality measurements for Greater Manchester, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Ashtonunderlyne, Greater Manchester is updated on an hourly basis.
The worst air quality in Ashtonunderlyne, Greater Manchester was recorded at 04:00:00 on 2026-03-29.
The best air quality in Ashtonunderlyne, Greater Manchester was recorded at 02:00:00 on 2026-03-29.
The real-time air quality index in Ashtonunderlyne, Greater Manchester is 36, currently categorized as Good.
The most common pollutant in Ashtonunderlyne, Greater Manchester is O3.
If the air quality in Ashtonunderlyne, Greater Manchester is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Ashtonunderlyne, Greater Manchester at present are 4.394 μg/m3.
The current PM10 levels in Ashtonunderlyne, Greater Manchester are 9.032 μg/m3.
The current carbon monoxide (CO) level in Ashtonunderlyne, Greater Manchester is 0.083 ppm.
The current sulfur dioxide (SO2) levels in Ashtonunderlyne, Greater Manchester are 0.46 ppb.
The current ozone (O3) levels at Ashtonunderlyne, Greater Manchester is 38.694 ppm.
The current nitrogen dioxide (NO2) levels at Ashtonunderlyne, Greater Manchester is 2.603 ppb.
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