Stay updated with real-time air quality in Altrincham, 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)
34
Good
Altrincham, Greater Manchester
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.04 μg/m³
0
55
155
255
425
605+
37.45 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
4.05 ppb
0
54
101
361
1250
2050+
0.50 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Altrincham, Greater Manchester
Altrincham, Greater Manchester
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AQI 33
Good
4.59μg/m³
PM2.5
8.35μg/m³
PM10
35.83ppb
O3
0.55ppb
SO2
2.90ppb
NO2
0.50ppm
CO
AQI 35
Good
5.22μg/m³
PM2.5
10.36μg/m³
PM10
37.67ppb
O3
0.51ppb
SO2
3.99ppb
NO2
0.50ppm
CO
AQI 31
Good
4.18μg/m³
PM2.5
8.34μg/m³
PM10
33.17ppb
O3
0.52ppb
SO2
8.29ppb
NO2
0.50ppm
CO
AQI 36
Good
5.12μg/m³
PM2.5
10.29μg/m³
PM10
38.99ppb
O3
0.53ppb
SO2
2.99ppb
NO2
0.50ppm
CO
AQI 36
Good
5.52μg/m³
PM2.5
10.73μg/m³
PM10
38.62ppb
O3
0.51ppb
SO2
3.53ppb
NO2
0.50ppm
CO
AQI 36
Good
4.41μg/m³
PM2.5
9.00μg/m³
PM10
39.22ppb
O3
0.57ppb
SO2
1.98ppb
NO2
0.50ppm
CO
Air quality and pollutant data for Greater Manchester, 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 Altrincham, Greater Manchester is updated every hour for accuracy.
In the past 24 hours, the air quality in Altrincham, Greater Manchester was at its worst at 10:00:00 on 2026-03-15.
In the last 24 hours, the best air quality in Altrincham, Greater Manchester was observed at 07:00:00 on 2026-03-15.
As of now, the AQI in Altrincham, Greater Manchester is 34, indicating Good conditions.
Altrincham, Greater Manchester air has the highest levels of O3.
Poor air quality in Altrincham, Greater Manchester means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Altrincham, Greater Manchester are currently 4.97 μg/m3.
The PM10 concentration in Altrincham, Greater Manchester is 10.042 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Altrincham, Greater Manchester is 0.5 ppm.
Currently, Altrincham, Greater Manchester has a sulfur dioxide (SO2) concentration of 0.516 ppb.
The current ozone (O3) level in Altrincham, Greater Manchester at the moment is 37.448 ppm.
Nitrogen dioxide (NO2) level in Altrincham, Greater Manchester at the moment is 4.05 ppb.
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