Stay updated with real-time air quality in Witney, Oxfordshire 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
Witney, Oxfordshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.54 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.96 μg/m³
0
55
155
255
425
605+
27.35 ppb
0
55
71
86
201
201+
0.73 ppb
0
36
76
186
605
1005+
5.26 ppb
0
54
101
361
1250
2050+
0.80 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Witney, Oxfordshire
Witney, Oxfordshire
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AQI 28
Good
5.17μg/m³
PM2.5
11.38μg/m³
PM10
30.21ppb
O3
0.76ppb
SO2
12.30ppb
NO2
1.01ppm
CO
AQI 27
Good
4.98μg/m³
PM2.5
9.03μg/m³
PM10
21.41ppb
O3
0.77ppb
SO2
13.13ppb
NO2
1.01ppm
CO
AQI 27
Good
5.00μg/m³
PM2.5
9.00μg/m³
PM10
21.43ppb
O3
0.76ppb
SO2
12.77ppb
NO2
1.01ppm
CO
AQI 27
Good
4.92μg/m³
PM2.5
9.01μg/m³
PM10
21.78ppb
O3
0.77ppb
SO2
13.33ppb
NO2
1.01ppm
CO
AQI 33
Good
5.81μg/m³
PM2.5
9.41μg/m³
PM10
28.38ppb
O3
0.76ppb
SO2
11.67ppb
NO2
1.01ppm
CO
AQI 29
Good
5.00μg/m³
PM2.5
8.93μg/m³
PM10
30.95ppb
O3
0.81ppb
SO2
11.64ppb
NO2
1.01ppm
CO
Air quality and pollutant data for Oxfordshire, 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 Witney, Oxfordshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Witney, Oxfordshire was at its worst at 08:00:00 on 2026-02-11.
In the last 24 hours, the best air quality in Witney, Oxfordshire was observed at 03:00:00 on 2026-02-11.
As of now, the AQI in Witney, Oxfordshire is 27, indicating Good conditions.
Witney, Oxfordshire air has the highest levels of PM2.5.
Poor air quality in Witney, Oxfordshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Witney, Oxfordshire are currently 4.538 μg/m3.
The PM10 concentration in Witney, Oxfordshire is 11.958 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Witney, Oxfordshire is 0.803 ppm.
Currently, Witney, Oxfordshire has a sulfur dioxide (SO2) concentration of 0.734 ppb.
The current ozone (O3) level in Witney, Oxfordshire at the moment is 27.346 ppm.
Nitrogen dioxide (NO2) level in Witney, Oxfordshire at the moment is 5.259 ppb.
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