Stay updated with real-time air quality in Grimsby, North East 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)
33
Good
Grimsby, North East Lincolnshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.31 μg/m³
0
55
155
255
425
605+
35.59 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
2.54 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Grimsby, North East Lincolnshire
Grimsby, North East Lincolnshire
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AQI 33
Good
2.47μg/m³
PM2.5
9.28μg/m³
PM10
35.96ppb
O3
0.21ppb
SO2
2.53ppb
NO2
0.12ppm
CO
AQI 33
Good
2.49μg/m³
PM2.5
9.29μg/m³
PM10
35.78ppb
O3
0.21ppb
SO2
2.46ppb
NO2
0.12ppm
CO
AQI 32
Good
2.74μg/m³
PM2.5
9.54μg/m³
PM10
34.71ppb
O3
0.16ppb
SO2
1.37ppb
NO2
0.12ppm
CO
AQI 29
Good
4.41μg/m³
PM2.5
11.23μg/m³
PM10
31.29ppb
O3
0.55ppb
SO2
4.20ppb
NO2
0.13ppm
CO
AQI 29
Good
3.97μg/m³
PM2.5
11.68μg/m³
PM10
31.03ppb
O3
0.34ppb
SO2
3.84ppb
NO2
0.13ppm
CO
AQI 29
Good
3.90μg/m³
PM2.5
11.74μg/m³
PM10
31.04ppb
O3
0.28ppb
SO2
3.58ppb
NO2
0.13ppm
CO
Air quality measurements for North East Lincolnshire, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Grimsby, North East Lincolnshire is updated on an hourly basis.
The worst air quality in Grimsby, North East Lincolnshire was recorded at 03:00:00 on 2025-12-28.
The best air quality in Grimsby, North East Lincolnshire was recorded at 08:00:00 on 2025-12-28.
The real-time air quality index in Grimsby, North East Lincolnshire is 33, currently categorized as Good.
The most common pollutant in Grimsby, North East Lincolnshire is O3.
If the air quality in Grimsby, North East Lincolnshire is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Grimsby, North East Lincolnshire at present are 2.515 μg/m3.
The current PM10 levels in Grimsby, North East Lincolnshire are 9.312 μg/m3.
The current carbon monoxide (CO) level in Grimsby, North East Lincolnshire is 0.118 ppm.
The current sulfur dioxide (SO2) levels in Grimsby, North East Lincolnshire are 0.225 ppb.
The current ozone (O3) levels at Grimsby, North East Lincolnshire is 35.588 ppm.
The current nitrogen dioxide (NO2) levels at Grimsby, North East Lincolnshire is 2.537 ppb.
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