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)
54
Moderate
Altrincham, Greater Manchester
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.34 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.47 μg/m³
0
55
155
255
425
605+
15.91 ppb
0
55
71
86
201
201+
1.29 ppb
0
36
76
186
605
1005+
23.37 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Altrincham, Greater Manchester
Altrincham, Greater Manchester
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AQI 58
Moderate
12.80μg/m³
PM2.5
21.32μg/m³
PM10
14.91ppb
O3
1.21ppb
SO2
23.61ppb
NO2
0.22ppm
CO
AQI 52
Moderate
10.16μg/m³
PM2.5
19.70μg/m³
PM10
16.52ppb
O3
1.33ppb
SO2
23.39ppb
NO2
0.19ppm
CO
AQI 54
Moderate
10.90μg/m³
PM2.5
21.20μg/m³
PM10
16.96ppb
O3
1.14ppb
SO2
20.26ppb
NO2
0.21ppm
CO
AQI 52
Moderate
9.76μg/m³
PM2.5
18.64μg/m³
PM10
18.71ppb
O3
1.28ppb
SO2
21.56ppb
NO2
0.18ppm
CO
AQI 52
Moderate
9.56μg/m³
PM2.5
19.02μg/m³
PM10
17.61ppb
O3
1.32ppb
SO2
22.59ppb
NO2
0.19ppm
CO
AQI 52
Moderate
9.89μg/m³
PM2.5
18.13μg/m³
PM10
22.43ppb
O3
1.15ppb
SO2
16.52ppb
NO2
0.18ppm
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 08:00:00 on 2025-12-28.
In the last 24 hours, the best air quality in Altrincham, Greater Manchester was observed at 05:00:00 on 2025-12-28.
As of now, the AQI in Altrincham, Greater Manchester is 54, indicating Moderate conditions.
Altrincham, Greater Manchester air has the highest levels of PM2.5.
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 11.335 μg/m3.
The PM10 concentration in Altrincham, Greater Manchester is 20.471 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Altrincham, Greater Manchester is 0.205 ppm.
Currently, Altrincham, Greater Manchester has a sulfur dioxide (SO2) concentration of 1.286 ppb.
The current ozone (O3) level in Altrincham, Greater Manchester at the moment is 15.914 ppm.
Nitrogen dioxide (NO2) level in Altrincham, Greater Manchester at the moment is 23.37 ppb.
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