Stay updated with real-time air quality in Thetford, Norfolk 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)
88
Moderate
Thetford, Norfolk
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
29.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
48.69 μg/m³
0
55
155
255
425
605+
22.05 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
9.74 ppb
0
54
101
361
1250
2050+
0.09 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Thetford, Norfolk
Thetford, Norfolk
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AQI 71
Moderate
20.41μg/m³
PM2.5
40.95μg/m³
PM10
19.16ppb
O3
0.71ppb
SO2
6.88ppb
NO2
0.46ppm
CO
AQI 92
Moderate
30.81μg/m³
PM2.5
45.01μg/m³
PM10
18.35ppb
O3
0.70ppb
SO2
8.78ppb
NO2
0.46ppm
CO
AQI 73
Moderate
21.39μg/m³
PM2.5
34.17μg/m³
PM10
18.64ppb
O3
0.71ppb
SO2
7.04ppb
NO2
0.46ppm
CO
AQI 71
Moderate
20.50μg/m³
PM2.5
27.38μg/m³
PM10
20.37ppb
O3
0.76ppb
SO2
3.88ppb
NO2
0.46ppm
CO
AQI 82
Moderate
26.32μg/m³
PM2.5
44.95μg/m³
PM10
19.66ppb
O3
0.73ppb
SO2
5.29ppb
NO2
0.46ppm
CO
AQI 82
Moderate
26.03μg/m³
PM2.5
51.72μg/m³
PM10
18.39ppb
O3
0.68ppb
SO2
11.35ppb
NO2
0.46ppm
CO
The air quality data for Norfolk, 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 Thetford, Norfolk are available every hour.
Thetford, Norfolk experienced its worst air quality at 03:00:00, 2026-03-09.
The best air quality in Thetford, Norfolk was observed at 11:00:00 on 2026-03-08.
The air quality in Thetford, Norfolk right now is Moderate, with an AQI of 66.
In Thetford, Norfolk, PM2.5 is the most frequently found pollutant.
When air quality in Thetford, Norfolk is compromised, staying indoors and wearing a mask can reduce health risks.
Thetford, Norfolk currently has a PM2.5 concentration of 16.526 μg/m3.
Thetford, Norfolk currently has a PM10 concentration of 44.708 μg/m3.
The current carbon monoxide (CO) level in Thetford, Norfolk is 0.121 ppm.
The current sulfur dioxide (SO2) concentration in Thetford, Norfolk is 0.574 ppb.
Thetford, Norfolk currently has an ozone (O3) concentration of 17.977 ppm.
The current level of nitrogen dioxide (NO2) in Thetford, Norfolk is 8.586 ppb.
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