Stay updated with real-time air quality in Sleaford, Lincolnshire 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)
16
Good
Sleaford, Lincolnshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.52 μg/m³
0
55
155
255
425
605+
16.14 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
6.04 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Sleaford, Lincolnshire
Sleaford, Lincolnshire
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AQI 16
Good
2.58μg/m³
PM2.5
7.50μg/m³
PM10
16.32ppb
O3
0.54ppb
SO2
5.59ppb
NO2
0.12ppm
CO
AQI 16
Good
2.72μg/m³
PM2.5
10.06μg/m³
PM10
17.00ppb
O3
0.55ppb
SO2
10.10ppb
NO2
0.12ppm
CO
AQI 16
Good
2.61μg/m³
PM2.5
6.06μg/m³
PM10
15.75ppb
O3
0.55ppb
SO2
6.30ppb
NO2
0.12ppm
CO
AQI 16
Good
2.69μg/m³
PM2.5
6.45μg/m³
PM10
15.72ppb
O3
0.56ppb
SO2
4.47ppb
NO2
0.11ppm
CO
AQI 16
Good
2.51μg/m³
PM2.5
7.24μg/m³
PM10
15.55ppb
O3
0.65ppb
SO2
4.92ppb
NO2
0.12ppm
CO
AQI 16
Good
2.67μg/m³
PM2.5
10.38μg/m³
PM10
16.93ppb
O3
0.54ppb
SO2
10.63ppb
NO2
0.12ppm
CO
Air quality and pollutant data for Lincolnshire, 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 Sleaford, Lincolnshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Sleaford, Lincolnshire was at its worst at 10:00:00 on 2026-06-10.
In the last 24 hours, the best air quality in Sleaford, Lincolnshire was observed at 09:00:00 on 2026-06-11.
As of now, the AQI in Sleaford, Lincolnshire is 16, indicating Good conditions.
Sleaford, Lincolnshire air has the highest levels of PM2.5.
Poor air quality in Sleaford, Lincolnshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Sleaford, Lincolnshire are currently 2.632 μg/m3.
The PM10 concentration in Sleaford, Lincolnshire is 6.52 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Sleaford, Lincolnshire is 0.12 ppm.
Currently, Sleaford, Lincolnshire has a sulfur dioxide (SO2) concentration of 0.543 ppb.
The current ozone (O3) level in Sleaford, Lincolnshire at the moment is 16.14 ppm.
Nitrogen dioxide (NO2) level in Sleaford, Lincolnshire at the moment is 6.044 ppb.
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