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)
31
Good
Didcot, Oxfordshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.22 μg/m³
0
55
155
255
425
605+
33.04 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
2.67 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Didcot, Oxfordshire
Didcot, Oxfordshire
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AQI 28
Good
3.01μg/m³
PM2.5
7.17μg/m³
PM10
30.08ppb
O3
0.51ppb
SO2
2.31ppb
NO2
0.17ppm
CO
AQI 29
Good
3.44μg/m³
PM2.5
7.96μg/m³
PM10
31.33ppb
O3
0.52ppb
SO2
1.81ppb
NO2
0.17ppm
CO
AQI 28
Good
3.00μg/m³
PM2.5
7.00μg/m³
PM10
30.10ppb
O3
0.52ppb
SO2
1.63ppb
NO2
0.17ppm
CO
AQI 28
Good
3.25μg/m³
PM2.5
10.58μg/m³
PM10
29.51ppb
O3
0.46ppb
SO2
1.61ppb
NO2
0.17ppm
CO
AQI 28
Good
3.29μg/m³
PM2.5
8.90μg/m³
PM10
30.41ppb
O3
0.51ppb
SO2
1.64ppb
NO2
0.17ppm
CO
AQI 28
Good
3.00μg/m³
PM2.5
7.07μg/m³
PM10
30.09ppb
O3
0.51ppb
SO2
2.15ppb
NO2
0.17ppm
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 11:00:00, 2026-06-28.
The best air quality in Didcot, Oxfordshire was observed at 11:00:00 on 2026-06-29.
The air quality in Didcot, Oxfordshire right now is Good, with an AQI of 31.
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 3.192 μg/m3.
Didcot, Oxfordshire currently has a PM10 concentration of 11.22 μg/m3.
The current carbon monoxide (CO) level in Didcot, Oxfordshire is 0.174 ppm.
The current sulfur dioxide (SO2) concentration in Didcot, Oxfordshire is 0.51 ppb.
Didcot, Oxfordshire currently has an ozone (O3) concentration of 33.037 ppm.
The current level of nitrogen dioxide (NO2) in Didcot, Oxfordshire is 2.668 ppb.
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