Stay updated with real-time air quality in Hexham, Northumberland 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)
27
Good
Hexham, Northumberland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.36 μg/m³
0
55
155
255
425
605+
25.79 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
1.66 ppb
0
54
101
361
1250
2050+
0.08 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hexham, Northumberland
Hexham, Northumberland
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AQI 38
Good
6.84μg/m³
PM2.5
26.35μg/m³
PM10
28.05ppb
O3
0.57ppb
SO2
2.88ppb
NO2
0.07ppm
CO
AQI 38
Good
6.83μg/m³
PM2.5
25.59μg/m³
PM10
26.83ppb
O3
0.57ppb
SO2
2.86ppb
NO2
0.07ppm
CO
AQI 38
Good
6.78μg/m³
PM2.5
26.39μg/m³
PM10
27.82ppb
O3
0.51ppb
SO2
2.91ppb
NO2
0.07ppm
CO
AQI 38
Good
6.76μg/m³
PM2.5
26.46μg/m³
PM10
28.02ppb
O3
0.52ppb
SO2
2.89ppb
NO2
0.07ppm
CO
AQI 38
Good
6.76μg/m³
PM2.5
26.06μg/m³
PM10
26.70ppb
O3
0.48ppb
SO2
3.41ppb
NO2
0.07ppm
CO
AQI 38
Good
6.81μg/m³
PM2.5
25.26μg/m³
PM10
28.19ppb
O3
0.51ppb
SO2
2.85ppb
NO2
0.07ppm
CO
Air quality measurements for Northumberland, 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 Hexham, Northumberland is updated on an hourly basis.
The worst air quality in Hexham, Northumberland was recorded at 07:00:00 on 2026-08-13.
The best air quality in Hexham, Northumberland was recorded at 04:00:00 on 2026-08-14.
The real-time air quality index in Hexham, Northumberland is 27, currently categorized as Good.
The most common pollutant in Hexham, Northumberland is PM2.5.
If the air quality in Hexham, Northumberland is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Hexham, Northumberland at present are 5.102 μg/m3.
The current PM10 levels in Hexham, Northumberland are 12.355 μg/m3.
The current carbon monoxide (CO) level in Hexham, Northumberland is 0.083 ppm.
The current sulfur dioxide (SO2) levels in Hexham, Northumberland are 0.315 ppb.
The current ozone (O3) levels at Hexham, Northumberland is 25.791 ppm.
The current nitrogen dioxide (NO2) levels at Hexham, Northumberland is 1.663 ppb.
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