Stay updated with real-time air quality in Syston, Leicestershire 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
Syston, Leicestershire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.58 μg/m³
0
55
155
255
425
605+
32.90 ppb
0
55
71
86
201
201+
0.39 ppb
0
36
76
186
605
1005+
9.58 ppb
0
54
101
361
1250
2050+
0.05 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Syston, Leicestershire
Syston, Leicestershire
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AQI 31
Good
3.01μg/m³
PM2.5
7.08μg/m³
PM10
32.69ppb
O3
0.38ppb
SO2
10.24ppb
NO2
0.05ppm
CO
AQI 31
Good
3.00μg/m³
PM2.5
7.13μg/m³
PM10
32.87ppb
O3
0.38ppb
SO2
9.80ppb
NO2
0.05ppm
CO
AQI 31
Good
3.05μg/m³
PM2.5
7.33μg/m³
PM10
32.75ppb
O3
0.39ppb
SO2
9.34ppb
NO2
0.05ppm
CO
AQI 31
Good
3.00μg/m³
PM2.5
8.92μg/m³
PM10
32.97ppb
O3
0.38ppb
SO2
6.16ppb
NO2
0.06ppm
CO
AQI 31
Good
2.88μg/m³
PM2.5
8.91μg/m³
PM10
32.81ppb
O3
0.38ppb
SO2
7.11ppb
NO2
0.05ppm
CO
AQI 31
Good
3.04μg/m³
PM2.5
7.25μg/m³
PM10
32.73ppb
O3
0.39ppb
SO2
9.14ppb
NO2
0.05ppm
CO
The air quality data for Leicestershire, 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 Syston, Leicestershire are available every hour.
Syston, Leicestershire experienced its worst air quality at 09:00:00, 2025-06-06.
The best air quality in Syston, Leicestershire was observed at 09:00:00 on 2025-06-06.
The air quality in Syston, Leicestershire right now is Good, with an AQI of 31.
In Syston, Leicestershire, O3 is the most frequently found pollutant.
When air quality in Syston, Leicestershire is compromised, staying indoors and wearing a mask can reduce health risks.
Syston, Leicestershire currently has a PM2.5 concentration of 3.071 μg/m3.
Syston, Leicestershire currently has a PM10 concentration of 7.583 μg/m3.
The current carbon monoxide (CO) level in Syston, Leicestershire is 0.053 ppm.
The current sulfur dioxide (SO2) concentration in Syston, Leicestershire is 0.392 ppb.
Syston, Leicestershire currently has an ozone (O3) concentration of 32.903 ppm.
The current level of nitrogen dioxide (NO2) in Syston, Leicestershire is 9.577 ppb.
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