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)
30
Good
Peterlee, County Durham
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.36 μg/m³
0
55
155
255
425
605+
31.53 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
14.45 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Peterlee, County Durham
Peterlee, County Durham
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AQI 30
Good
4.07μg/m³
PM2.5
14.33μg/m³
PM10
31.54ppb
O3
0.57ppb
SO2
8.66ppb
NO2
0.31ppm
CO
AQI 29
Good
4.20μg/m³
PM2.5
14.11μg/m³
PM10
31.29ppb
O3
0.58ppb
SO2
9.38ppb
NO2
0.31ppm
CO
AQI 27
Good
4.96μg/m³
PM2.5
11.72μg/m³
PM10
27.86ppb
O3
0.59ppb
SO2
20.25ppb
NO2
0.31ppm
CO
AQI 29
Good
4.64μg/m³
PM2.5
18.17μg/m³
PM10
31.02ppb
O3
0.58ppb
SO2
7.74ppb
NO2
0.31ppm
CO
AQI 28
Good
3.84μg/m³
PM2.5
14.02μg/m³
PM10
29.75ppb
O3
0.45ppb
SO2
15.72ppb
NO2
0.31ppm
CO
AQI 33
Good
6.20μg/m³
PM2.5
11.51μg/m³
PM10
27.21ppb
O3
0.61ppb
SO2
19.70ppb
NO2
0.31ppm
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, 2026-09-27.
The best air quality in Peterlee, County Durham was observed at 03:00:00 on 2026-09-28.
The air quality in Peterlee, County Durham right now is Good, with an AQI of 30.
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 3.641 μg/m3.
Peterlee, County Durham currently has a PM10 concentration of 14.356 μg/m3.
The current carbon monoxide (CO) level in Peterlee, County Durham is 0.312 ppm.
The current sulfur dioxide (SO2) concentration in Peterlee, County Durham is 0.532 ppb.
Peterlee, County Durham currently has an ozone (O3) concentration of 31.53 ppm.
The current level of nitrogen dioxide (NO2) in Peterlee, County Durham is 14.452 ppb.
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