Stay updated with real-time air quality in Northumberland, UK 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)
22
Good
Northumberland, UK
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.79 μg/m³
0
55
155
255
425
605+
21.52 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
2.51 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Northumberland, UK
Northumberland, UK
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City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
---|
AQI 22
Good
4.20μg/m³
PM2.5
8.64μg/m³
PM10
21.16ppb
O3
0.72ppb
SO2
4.15ppb
NO2
0.21ppm
CO
AQI 22
Good
3.77μg/m³
PM2.5
8.36μg/m³
PM10
21.29ppb
O3
0.73ppb
SO2
3.25ppb
NO2
0.21ppm
CO
AQI 22
Good
3.29μg/m³
PM2.5
8.83μg/m³
PM10
24.13ppb
O3
0.47ppb
SO2
1.27ppb
NO2
0.18ppm
CO
AQI 19
Good
2.42μg/m³
PM2.5
7.56μg/m³
PM10
21.48ppb
O3
0.74ppb
SO2
1.34ppb
NO2
0.21ppm
CO
AQI 22
Good
4.02μg/m³
PM2.5
10.87μg/m³
PM10
19.96ppb
O3
0.52ppb
SO2
3.26ppb
NO2
0.21ppm
CO
AQI 20
Good
2.53μg/m³
PM2.5
7.99μg/m³
PM10
21.92ppb
O3
0.74ppb
SO2
2.03ppb
NO2
0.21ppm
CO
The air quality data for Northumberland, 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 Northumberland, UK are available every hour.
Northumberland, UK experienced its worst air quality at 07:00:00, 2025-08-30.
The best air quality in Northumberland, UK was observed at 08:00:00 on 2025-08-30.
The air quality in Northumberland, UK right now is Good, with an AQI of 22.
In Northumberland, UK, PM2.5 is the most frequently found pollutant.
When air quality in Northumberland, UK is compromised, staying indoors and wearing a mask can reduce health risks.
Northumberland, UK currently has a PM2.5 concentration of 3.855 μg/m3.
Northumberland, UK currently has a PM10 concentration of 7.941 μg/m3.
The current carbon monoxide (CO) level in Northumberland, UK is 0.206 ppm.
The current sulfur dioxide (SO2) concentration in Northumberland, UK is 0.641 ppb.
Northumberland, UK currently has an ozone (O3) concentration of 21.963 ppm.
The current level of nitrogen dioxide (NO2) in Northumberland, UK is 3.138 ppb.
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