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)
64
Moderate
Royston, South Yorkshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
16.32 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.37 μg/m³
0
55
155
255
425
605+
11.71 ppb
0
55
71
86
201
201+
0.76 ppb
0
36
76
186
605
1005+
6.82 ppb
0
54
101
361
1250
2050+
0.09 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Royston, South Yorkshire
Scroll To Air Quality MapLoading...
AQI 62
Moderate
15.38μg/m³
PM2.5
28.33μg/m³
PM10
8.95ppb
O3
0.75ppb
SO2
10.01ppb
NO2
0.28ppm
CO
AQI 64
Moderate
15.98μg/m³
PM2.5
22.16μg/m³
PM10
10.00ppb
O3
0.76ppb
SO2
10.17ppb
NO2
0.28ppm
CO
AQI 64
Moderate
15.86μg/m³
PM2.5
22.72μg/m³
PM10
9.94ppb
O3
0.76ppb
SO2
10.14ppb
NO2
0.28ppm
CO
AQI 58
Moderate
13.23μg/m³
PM2.5
29.05μg/m³
PM10
13.69ppb
O3
0.73ppb
SO2
9.93ppb
NO2
0.28ppm
CO
AQI 58
Moderate
13.19μg/m³
PM2.5
38.63μg/m³
PM10
12.09ppb
O3
0.73ppb
SO2
11.18ppb
NO2
0.28ppm
CO
AQI 66
Moderate
17.13μg/m³
PM2.5
40.32μg/m³
PM10
12.64ppb
O3
0.72ppb
SO2
8.95ppb
NO2
0.28ppm
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 04:00:00 on 2025-11-07.
In the last 24 hours, the best air quality in Royston, South Yorkshire was observed at 10:00:00 on 2025-11-07.
As of now, the AQI in Royston, South Yorkshire is 64, 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 15.842 μg/m3.
The PM10 concentration in Royston, South Yorkshire is 25.509 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Royston, South Yorkshire is 0.281 ppm.
Currently, Royston, South Yorkshire has a sulfur dioxide (SO2) concentration of 0.758 ppb.
The current ozone (O3) level in Royston, South Yorkshire at the moment is 9.393 ppm.
Nitrogen dioxide (NO2) level in Royston, South Yorkshire at the moment is 10.227 ppb.
All Rights Reserved © Ambee Inc. 2025