York, UK live air quality index now
Stay updated with real-time air quality in York, 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
York, UK
Last updated: ... (Local time)
Major air pollutants in York, UK
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
3.65 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
8.97 μg/m³
0
55
155
255
425
605+
Ozone (O3)
14.34 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.60 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
3.63 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
York, UK
York, UK
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Air quality in cities of York, UK
| No results found | |||||||
| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
Air quality in nearby states
East Riding of Yorkshire, UK
AQI 18
Good
3.07μg/m³
PM2.5
6.78μg/m³
PM10
19.20ppb
O3
0.56ppb
SO2
9.86ppb
NO2
0.12ppm
CO
North Yorkshire, UK
AQI 16
Good
2.71μg/m³
PM2.5
7.21μg/m³
PM10
17.40ppb
O3
0.70ppb
SO2
4.78ppb
NO2
0.12ppm
CO
West Yorkshire, UK
AQI 16
Good
2.60μg/m³
PM2.5
7.64μg/m³
PM10
15.52ppb
O3
0.68ppb
SO2
6.68ppb
NO2
0.12ppm
CO
North Lincolnshire, UK
AQI 18
Good
3.50μg/m³
PM2.5
7.22μg/m³
PM10
18.66ppb
O3
0.62ppb
SO2
8.70ppb
NO2
0.12ppm
CO
South Yorkshire, UK
AQI 16
Good
3.19μg/m³
PM2.5
10.23μg/m³
PM10
16.27ppb
O3
0.66ppb
SO2
4.52ppb
NO2
0.12ppm
CO
Redcar and Cleveland, UK
AQI 20
Good
2.08μg/m³
PM2.5
6.24μg/m³
PM10
21.78ppb
O3
0.73ppb
SO2
3.81ppb
NO2
0.12ppm
CO
How accurate is York, UK air quality data?
Air quality data and pollutant measurements for York, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
Frequently asked questions
How often is the air quality data for York, UK updated?
The air quality for York, UK is updated every hour.
When was the worst air quality at York, UK in the last 24 hrs?
The worst air quality in York, UK in the last 24 hours was observed at 10:00:00 on 2026-06-10.
When was the best air quality at York, UK in the last 24 hrs?
In the last 24 hrs, the best air quality in York, UK was observed at 08:00:00 on 2026-06-11.
What is the current air quality in York, UK?
The current air quality in York, UK is 22, categorized as Good based on real-time data.
What pollutant is the most common in York, UK?
The most common pollutant in York, UK is PM2.5.
What should I do if the air quality in York, UK is poor?
If the air quality in York, UK is poor, consider staying indoors and wearing a mask to protect yourself.
What is the current concentration of PM2.5 in York, UK?
The current PM2.5 concentration at York, UK is 3.647 μg/m3.
What is the current concentration of PM10 in York, UK?
The current PM10 concentration at York, UK is 8.969 μg/m3.
What is the current concentration of carbon monoxide (CO) in York, UK?
The current carbon monoxide (CO) concentration at York, UK is 0.124 ppm.
What is the current concentration of sulfur dioxide (SO2) in York, UK?
The current sulfur dioxide (SO2) concentration at York, UK is 0.696 ppb.
What is the current concentration of ozone (O3) in York, UK?
The current ozone (O3) concentration at York, UK is 15.357 ppm.
What is the current concentration of nitrogen dioxide (NO2) in York, UK?
The current nitrogen dioxide (NO2) concentration at York, UK is 9.028 ppb.
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