Stay updated with real-time air quality in Royston, 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)
58
Moderate
Royston, South Yorkshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
13.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.77 μg/m³
0
55
155
255
425
605+
23.68 ppb
0
55
71
86
201
201+
0.79 ppb
0
36
76
186
605
1005+
5.10 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Royston, South Yorkshire
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AQI 52
Moderate
9.52μg/m³
PM2.5
13.86μg/m³
PM10
18.24ppb
O3
1.04ppb
SO2
4.03ppb
NO2
0.06ppm
CO
AQI 52
Moderate
9.93μg/m³
PM2.5
13.98μg/m³
PM10
17.91ppb
O3
1.12ppb
SO2
2.87ppb
NO2
0.06ppm
CO
AQI 52
Moderate
9.89μg/m³
PM2.5
13.98μg/m³
PM10
17.95ppb
O3
1.12ppb
SO2
2.96ppb
NO2
0.06ppm
CO
AQI 49
Good
8.82μg/m³
PM2.5
21.71μg/m³
PM10
17.04ppb
O3
0.96ppb
SO2
5.31ppb
NO2
0.06ppm
CO
AQI 49
Good
9.22μg/m³
PM2.5
21.76μg/m³
PM10
21.23ppb
O3
0.90ppb
SO2
5.71ppb
NO2
0.06ppm
CO
AQI 52
Moderate
10.29μg/m³
PM2.5
23.83μg/m³
PM10
20.43ppb
O3
0.89ppb
SO2
5.67ppb
NO2
0.06ppm
CO
Air quality and pollutant data for South Yorkshire, 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 Royston, South Yorkshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Royston, South Yorkshire was at its worst at 11:00:00 on 2025-07-23.
In the last 24 hours, the best air quality in Royston, South Yorkshire was observed at 03:00:00 on 2025-07-23.
As of now, the AQI in Royston, South Yorkshire is 54, indicating Moderate conditions.
Royston, South Yorkshire air has the highest levels of PM2.5.
Poor air quality in Royston, South Yorkshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Royston, South Yorkshire are currently 10.699 μg/m3.
The PM10 concentration in Royston, South Yorkshire is 14.062 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Royston, South Yorkshire is 0.058 ppm.
Currently, Royston, South Yorkshire has a sulfur dioxide (SO2) concentration of 1.048 ppb.
The current ozone (O3) level in Royston, South Yorkshire at the moment is 19.15 ppm.
Nitrogen dioxide (NO2) level in Royston, South Yorkshire at the moment is 3.047 ppb.
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