Stay updated with real-time air quality in Barnsley, 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)
64
Moderate
Barnsley, South Yorkshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
15.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.72 μg/m³
0
55
155
255
425
605+
9.94 ppb
0
55
71
86
201
201+
0.76 ppb
0
36
76
186
605
1005+
10.14 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Barnsley, South Yorkshire
Barnsley, South Yorkshire
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AQI 54
Moderate
11.23μg/m³
PM2.5
14.28μg/m³
PM10
11.43ppb
O3
0.77ppb
SO2
15.58ppb
NO2
0.15ppm
CO
AQI 54
Moderate
10.94μg/m³
PM2.5
13.64μg/m³
PM10
12.22ppb
O3
0.76ppb
SO2
14.67ppb
NO2
0.15ppm
CO
AQI 54
Moderate
10.93μg/m³
PM2.5
13.90μg/m³
PM10
11.64ppb
O3
0.76ppb
SO2
15.04ppb
NO2
0.15ppm
CO
AQI 54
Moderate
10.89μg/m³
PM2.5
13.24μg/m³
PM10
12.54ppb
O3
0.75ppb
SO2
13.87ppb
NO2
0.14ppm
CO
AQI 54
Moderate
10.98μg/m³
PM2.5
13.54μg/m³
PM10
12.26ppb
O3
0.79ppb
SO2
14.79ppb
NO2
0.15ppm
CO
AQI 54
Moderate
11.26μg/m³
PM2.5
13.81μg/m³
PM10
11.96ppb
O3
0.86ppb
SO2
15.21ppb
NO2
0.15ppm
CO
The air quality data for South Yorkshire, 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 Barnsley, South Yorkshire are available every hour.
Barnsley, South Yorkshire experienced its worst air quality at 07:00:00, 2025-11-06.
The best air quality in Barnsley, South Yorkshire was observed at 10:00:00 on 2025-11-07.
The air quality in Barnsley, South Yorkshire right now is Moderate, with an AQI of 54.
In Barnsley, South Yorkshire, PM2.5 is the most frequently found pollutant.
When air quality in Barnsley, South Yorkshire is compromised, staying indoors and wearing a mask can reduce health risks.
Barnsley, South Yorkshire currently has a PM2.5 concentration of 11.079 μg/m3.
Barnsley, South Yorkshire currently has a PM10 concentration of 13.896 μg/m3.
The current carbon monoxide (CO) level in Barnsley, South Yorkshire is 0.149 ppm.
The current sulfur dioxide (SO2) concentration in Barnsley, South Yorkshire is 0.773 ppb.
Barnsley, South Yorkshire currently has an ozone (O3) concentration of 12.109 ppm.
The current level of nitrogen dioxide (NO2) in Barnsley, South Yorkshire is 15.35 ppb.
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