Stay updated with real-time air quality in Bicester, 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)
34
Good
Bicester, Oxfordshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.54 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.80 μg/m³
0
55
155
255
425
605+
36.50 ppb
0
55
71
86
201
201+
0.37 ppb
0
36
76
186
605
1005+
2.56 ppb
0
54
101
361
1250
2050+
0.04 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Bicester, Oxfordshire
Bicester, Oxfordshire
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AQI 35
Good
4.00μg/m³
PM2.5
7.09μg/m³
PM10
37.54ppb
O3
0.37ppb
SO2
1.18ppb
NO2
0.04ppm
CO
AQI 34
Good
5.83μg/m³
PM2.5
16.65μg/m³
PM10
36.60ppb
O3
0.37ppb
SO2
2.24ppb
NO2
0.04ppm
CO
AQI 34
Good
5.95μg/m³
PM2.5
15.72μg/m³
PM10
36.52ppb
O3
0.33ppb
SO2
2.49ppb
NO2
0.04ppm
CO
AQI 35
Good
4.00μg/m³
PM2.5
7.00μg/m³
PM10
37.76ppb
O3
0.37ppb
SO2
1.06ppb
NO2
0.04ppm
CO
AQI 33
Good
4.21μg/m³
PM2.5
19.04μg/m³
PM10
35.99ppb
O3
0.40ppb
SO2
3.06ppb
NO2
0.03ppm
CO
AQI 36
Good
5.32μg/m³
PM2.5
13.70μg/m³
PM10
39.22ppb
O3
0.37ppb
SO2
2.38ppb
NO2
0.05ppm
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 Bicester, Oxfordshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Bicester, Oxfordshire was at its worst at 08:00:00 on 2026-03-29.
In the last 24 hours, the best air quality in Bicester, Oxfordshire was observed at 12:00:00 on 2026-03-29.
As of now, the AQI in Bicester, Oxfordshire is 34, indicating Good conditions.
Bicester, Oxfordshire air has the highest levels of O3.
Poor air quality in Bicester, Oxfordshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Bicester, Oxfordshire are currently 5.542 μg/m3.
The PM10 concentration in Bicester, Oxfordshire is 13.803 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bicester, Oxfordshire is 0.04 ppm.
Currently, Bicester, Oxfordshire has a sulfur dioxide (SO2) concentration of 0.367 ppb.
The current ozone (O3) level in Bicester, Oxfordshire at the moment is 36.504 ppm.
Nitrogen dioxide (NO2) level in Bicester, Oxfordshire at the moment is 2.558 ppb.
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