Stay updated with real-time air quality in Grantham, 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)
52
Moderate
Grantham, Lincolnshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.88 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.07 μg/m³
0
55
155
255
425
605+
20.76 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
9.66 ppb
0
54
101
361
1250
2050+
0.76 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Grantham, Lincolnshire
Grantham, Lincolnshire
Scroll To Air Quality MapLoading...
AQI 54
Moderate
10.64μg/m³
PM2.5
24.28μg/m³
PM10
25.66ppb
O3
0.93ppb
SO2
12.25ppb
NO2
0.80ppm
CO
AQI 44
Good
8.11μg/m³
PM2.5
24.92μg/m³
PM10
28.23ppb
O3
0.83ppb
SO2
9.79ppb
NO2
0.80ppm
CO
AQI 54
Moderate
10.64μg/m³
PM2.5
24.28μg/m³
PM10
25.66ppb
O3
0.93ppb
SO2
12.25ppb
NO2
0.80ppm
CO
AQI 54
Moderate
10.54μg/m³
PM2.5
24.77μg/m³
PM10
21.21ppb
O3
0.94ppb
SO2
14.39ppb
NO2
0.80ppm
CO
AQI 54
Moderate
11.11μg/m³
PM2.5
36.87μg/m³
PM10
21.17ppb
O3
0.86ppb
SO2
15.53ppb
NO2
0.80ppm
CO
AQI 38
Good
7.13μg/m³
PM2.5
17.62μg/m³
PM10
25.53ppb
O3
0.74ppb
SO2
10.96ppb
NO2
0.80ppm
CO
The air quality data for Lincolnshire, 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 Grantham, Lincolnshire are available every hour.
Grantham, Lincolnshire experienced its worst air quality at 07:00:00, 2026-11-12.
The best air quality in Grantham, Lincolnshire was observed at 07:00:00 on 2026-11-12.
The air quality in Grantham, Lincolnshire right now is Moderate, with an AQI of 52.
In Grantham, Lincolnshire, PM2.5 is the most frequently found pollutant.
When air quality in Grantham, Lincolnshire is compromised, staying indoors and wearing a mask can reduce health risks.
Grantham, Lincolnshire currently has a PM2.5 concentration of 9.88 μg/m3.
Grantham, Lincolnshire currently has a PM10 concentration of 16.074 μg/m3.
The current carbon monoxide (CO) level in Grantham, Lincolnshire is 0.764 ppm.
The current sulfur dioxide (SO2) concentration in Grantham, Lincolnshire is 0.768 ppb.
Grantham, Lincolnshire currently has an ozone (O3) concentration of 20.762 ppm.
The current level of nitrogen dioxide (NO2) in Grantham, Lincolnshire is 9.66 ppb.
All Rights Reserved © Ambee Inc. 2025