Stay updated with real-time air quality in Peterlee, County Durham 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)
35
Good
Peterlee, County Durham
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.46 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.50 μg/m³
0
55
155
255
425
605+
38.11 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
1.99 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Peterlee, County Durham
Peterlee, County Durham
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AQI 37
Good
2.56μg/m³
PM2.5
9.65μg/m³
PM10
40.35ppb
O3
0.14ppb
SO2
1.50ppb
NO2
0.12ppm
CO
AQI 29
Good
5.34μg/m³
PM2.5
12.94μg/m³
PM10
31.25ppb
O3
0.56ppb
SO2
7.01ppb
NO2
0.15ppm
CO
AQI 38
Good
7.49μg/m³
PM2.5
15.92μg/m³
PM10
24.19ppb
O3
0.92ppb
SO2
13.19ppb
NO2
0.19ppm
CO
AQI 34
Good
3.49μg/m³
PM2.5
10.29μg/m³
PM10
37.12ppb
O3
0.33ppb
SO2
3.94ppb
NO2
0.13ppm
CO
AQI 31
Good
4.15μg/m³
PM2.5
9.88μg/m³
PM10
33.54ppb
O3
0.47ppb
SO2
5.38ppb
NO2
0.15ppm
CO
AQI 49
Good
8.62μg/m³
PM2.5
16.68μg/m³
PM10
28.66ppb
O3
0.63ppb
SO2
8.20ppb
NO2
0.17ppm
CO
The air quality data for County Durham, 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 Peterlee, County Durham are available every hour.
Peterlee, County Durham experienced its worst air quality at 11:00:00, 2025-12-28.
The best air quality in Peterlee, County Durham was observed at 09:00:00 on 2025-12-27.
The air quality in Peterlee, County Durham right now is Good, with an AQI of 35.
In Peterlee, County Durham, O3 is the most frequently found pollutant.
When air quality in Peterlee, County Durham is compromised, staying indoors and wearing a mask can reduce health risks.
Peterlee, County Durham currently has a PM2.5 concentration of 3.464 μg/m3.
Peterlee, County Durham currently has a PM10 concentration of 9.502 μg/m3.
The current carbon monoxide (CO) level in Peterlee, County Durham is 0.119 ppm.
The current sulfur dioxide (SO2) concentration in Peterlee, County Durham is 0.227 ppb.
Peterlee, County Durham currently has an ozone (O3) concentration of 38.107 ppm.
The current level of nitrogen dioxide (NO2) in Peterlee, County Durham is 1.986 ppb.
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