Stay updated with real-time air quality in Swallownest, South Yorkshire 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)
31
Good
Swallownest, South Yorkshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.18 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.53 μg/m³
0
55
155
255
425
605+
32.97 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
4.98 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Swallownest, South Yorkshire
Swallownest, South Yorkshire
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AQI 28
Good
4.00μg/m³
PM2.5
12.93μg/m³
PM10
29.95ppb
O3
0.61ppb
SO2
4.50ppb
NO2
0.15ppm
CO
AQI 32
Good
4.00μg/m³
PM2.5
12.41μg/m³
PM10
34.88ppb
O3
0.56ppb
SO2
3.54ppb
NO2
0.15ppm
CO
AQI 29
Good
4.10μg/m³
PM2.5
10.34μg/m³
PM10
31.35ppb
O3
0.58ppb
SO2
6.92ppb
NO2
0.15ppm
CO
AQI 31
Good
4.22μg/m³
PM2.5
10.28μg/m³
PM10
33.37ppb
O3
0.57ppb
SO2
3.56ppb
NO2
0.15ppm
CO
AQI 28
Good
4.00μg/m³
PM2.5
12.93μg/m³
PM10
29.95ppb
O3
0.61ppb
SO2
4.50ppb
NO2
0.15ppm
CO
AQI 32
Good
4.23μg/m³
PM2.5
9.95μg/m³
PM10
34.80ppb
O3
0.55ppb
SO2
3.52ppb
NO2
0.14ppm
CO
Air quality measurements for South Yorkshire, 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 Swallownest, South Yorkshire is updated on an hourly basis.
The worst air quality in Swallownest, South Yorkshire was recorded at 06:00:00 on 2026-03-17.
The best air quality in Swallownest, South Yorkshire was recorded at 03:00:00 on 2026-03-16.
The real-time air quality index in Swallownest, South Yorkshire is 31, currently categorized as Good.
The most common pollutant in Swallownest, South Yorkshire is O3.
If the air quality in Swallownest, South Yorkshire is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Swallownest, South Yorkshire at present are 4.184 μg/m3.
The current PM10 levels in Swallownest, South Yorkshire are 10.525 μg/m3.
The current carbon monoxide (CO) level in Swallownest, South Yorkshire is 0.152 ppm.
The current sulfur dioxide (SO2) levels in Swallownest, South Yorkshire are 0.555 ppb.
The current ozone (O3) levels at Swallownest, South Yorkshire is 32.973 ppm.
The current nitrogen dioxide (NO2) levels at Swallownest, South Yorkshire is 4.978 ppb.
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