Stay updated with real-time air quality in Seaham, 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)
37
Good
Seaham, County Durham
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.65 μg/m³
0
55
155
255
425
605+
40.35 ppb
0
55
71
86
201
201+
0.14 ppb
0
36
76
186
605
1005+
1.50 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Seaham, County Durham
Seaham, County Durham
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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 29
Good
5.34μg/m³
PM2.5
12.94μg/m³
PM10
31.25ppb
O3
0.56ppb
SO2
7.01ppb
NO2
0.15ppm
CO
AQI 35
Good
3.46μg/m³
PM2.5
9.50μg/m³
PM10
38.11ppb
O3
0.23ppb
SO2
1.99ppb
NO2
0.12ppm
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 33
Good
6.42μg/m³
PM2.5
14.63μg/m³
PM10
25.35ppb
O3
0.85ppb
SO2
11.88ppb
NO2
0.17ppm
CO
AQI 44
Good
8.27μg/m³
PM2.5
16.80μg/m³
PM10
22.27ppb
O3
1.01ppb
SO2
14.67ppb
NO2
0.20ppm
CO
Air quality and pollutant data for County Durham, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Seaham, County Durham is updated every hour for accuracy.
In the past 24 hours, the air quality in Seaham, County Durham was at its worst at 11:00:00 on 2025-12-28.
In the last 24 hours, the best air quality in Seaham, County Durham was observed at 09:00:00 on 2025-12-27.
As of now, the AQI in Seaham, County Durham is 37, indicating Good conditions.
Seaham, County Durham air has the highest levels of O3.
Poor air quality in Seaham, County Durham means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Seaham, County Durham are currently 2.561 μg/m3.
The PM10 concentration in Seaham, County Durham is 9.655 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Seaham, County Durham is 0.117 ppm.
Currently, Seaham, County Durham has a sulfur dioxide (SO2) concentration of 0.14 ppb.
The current ozone (O3) level in Seaham, County Durham at the moment is 40.348 ppm.
Nitrogen dioxide (NO2) level in Seaham, County Durham at the moment is 1.497 ppb.
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