Stay updated with real-time air quality in Didcot, 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)
33
Good
Didcot, Oxfordshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.95 μg/m³
0
55
155
255
425
605+
36.44 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
3.83 ppb
0
54
101
361
1250
2050+
0.04 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Didcot, Oxfordshire
Didcot, Oxfordshire
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AQI 34
Good
3.99μg/m³
PM2.5
7.21μg/m³
PM10
37.25ppb
O3
0.37ppb
SO2
1.33ppb
NO2
0.04ppm
CO
AQI 34
Good
4.35μg/m³
PM2.5
8.10μg/m³
PM10
36.63ppb
O3
0.37ppb
SO2
3.05ppb
NO2
0.05ppm
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 35
Good
4.04μg/m³
PM2.5
9.02μg/m³
PM10
37.76ppb
O3
0.35ppb
SO2
4.19ppb
NO2
0.04ppm
CO
AQI 33
Good
4.09μg/m³
PM2.5
8.98μg/m³
PM10
36.00ppb
O3
0.37ppb
SO2
4.22ppb
NO2
0.04ppm
CO
AQI 35
Good
4.00μg/m³
PM2.5
7.09μg/m³
PM10
37.54ppb
O3
0.37ppb
SO2
1.18ppb
NO2
0.04ppm
CO
The air quality data for Oxfordshire, 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 Didcot, Oxfordshire are available every hour.
Didcot, Oxfordshire experienced its worst air quality at 12:00:00, 2026-03-29.
The best air quality in Didcot, Oxfordshire was observed at 10:00:00 on 2026-03-29.
The air quality in Didcot, Oxfordshire right now is Good, with an AQI of 33.
In Didcot, Oxfordshire, O3 is the most frequently found pollutant.
When air quality in Didcot, Oxfordshire is compromised, staying indoors and wearing a mask can reduce health risks.
Didcot, Oxfordshire currently has a PM2.5 concentration of 4.043 μg/m3.
Didcot, Oxfordshire currently has a PM10 concentration of 8.95 μg/m3.
The current carbon monoxide (CO) level in Didcot, Oxfordshire is 0.041 ppm.
The current sulfur dioxide (SO2) concentration in Didcot, Oxfordshire is 0.345 ppb.
Didcot, Oxfordshire currently has an ozone (O3) concentration of 36.439 ppm.
The current level of nitrogen dioxide (NO2) in Didcot, Oxfordshire is 3.825 ppb.
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