Stay updated with real-time air quality in Northallerton, North Yorkshire 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)
26
Good
Northallerton, North Yorkshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.00 μg/m³
0
55
155
255
425
605+
27.77 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
2.42 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Northallerton, North Yorkshire
Northallerton, North Yorkshire
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AQI 20
Good
3.18μg/m³
PM2.5
6.07μg/m³
PM10
21.92ppb
O3
0.50ppb
SO2
2.84ppb
NO2
0.08ppm
CO
AQI 22
Good
3.84μg/m³
PM2.5
6.85μg/m³
PM10
20.38ppb
O3
0.43ppb
SO2
2.19ppb
NO2
0.08ppm
CO
AQI 19
Good
1.73μg/m³
PM2.5
4.94μg/m³
PM10
20.89ppb
O3
0.43ppb
SO2
2.90ppb
NO2
0.08ppm
CO
AQI 19
Good
2.40μg/m³
PM2.5
8.23μg/m³
PM10
21.15ppb
O3
0.50ppb
SO2
2.47ppb
NO2
0.07ppm
CO
AQI 19
Good
1.73μg/m³
PM2.5
4.94μg/m³
PM10
20.89ppb
O3
0.43ppb
SO2
2.90ppb
NO2
0.08ppm
CO
AQI 21
Good
1.56μg/m³
PM2.5
5.81μg/m³
PM10
23.40ppb
O3
0.40ppb
SO2
2.87ppb
NO2
0.08ppm
CO
Air quality and pollutant data for North Yorkshire, 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 Northallerton, North Yorkshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Northallerton, North Yorkshire was at its worst at 09:00:00 on 2025-09-16.
In the last 24 hours, the best air quality in Northallerton, North Yorkshire was observed at 09:00:00 on 2025-09-17.
As of now, the AQI in Northallerton, North Yorkshire is 20, indicating Good conditions.
Northallerton, North Yorkshire air has the highest levels of O3.
Poor air quality in Northallerton, North Yorkshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Northallerton, North Yorkshire are currently 2.248 μg/m3.
The PM10 concentration in Northallerton, North Yorkshire is 7.012 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Northallerton, North Yorkshire is 0.077 ppm.
Currently, Northallerton, North Yorkshire has a sulfur dioxide (SO2) concentration of 0.477 ppb.
The current ozone (O3) level in Northallerton, North Yorkshire at the moment is 21.781 ppm.
Nitrogen dioxide (NO2) level in Northallerton, North Yorkshire at the moment is 2.835 ppb.
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