Stay updated with real-time air quality in Cowes, Isle of Wight 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)
38
Good
Cowes, Isle of Wight
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.31 μg/m³
0
55
155
255
425
605+
36.34 ppb
0
55
71
86
201
201+
0.44 ppb
0
36
76
186
605
1005+
6.19 ppb
0
54
101
361
1250
2050+
0.50 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Cowes, Isle of Wight
Cowes, Isle of Wight
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AQI 37
Good
6.49μg/m³
PM2.5
19.88μg/m³
PM10
39.80ppb
O3
0.46ppb
SO2
3.23ppb
NO2
0.50ppm
CO
AQI 38
Good
7.06μg/m³
PM2.5
13.41μg/m³
PM10
36.12ppb
O3
0.49ppb
SO2
5.12ppb
NO2
0.50ppm
CO
AQI 38
Good
7.04μg/m³
PM2.5
13.44μg/m³
PM10
36.49ppb
O3
0.49ppb
SO2
5.09ppb
NO2
0.50ppm
CO
AQI 38
Good
7.35μg/m³
PM2.5
11.09μg/m³
PM10
33.40ppb
O3
0.45ppb
SO2
5.70ppb
NO2
0.50ppm
CO
AQI 38
Good
7.01μg/m³
PM2.5
13.63μg/m³
PM10
37.36ppb
O3
0.48ppb
SO2
5.13ppb
NO2
0.50ppm
CO
AQI 38
Good
7.06μg/m³
PM2.5
13.31μg/m³
PM10
35.99ppb
O3
0.49ppb
SO2
4.99ppb
NO2
0.50ppm
CO
Air quality and pollutant data for Isle of Wight, 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 Cowes, Isle Of Wight is updated every hour for accuracy.
In the past 24 hours, the air quality in Cowes, Isle Of Wight was at its worst at 10:00:00 on 2026-03-15.
In the last 24 hours, the best air quality in Cowes, Isle Of Wight was observed at 07:00:00 on 2026-03-16.
As of now, the AQI in Cowes, Isle Of Wight is 38, indicating Good conditions.
Cowes, Isle Of Wight air has the highest levels of PM2.5.
Poor air quality in Cowes, Isle Of Wight means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Cowes, Isle Of Wight are currently 6.53 μg/m3.
The PM10 concentration in Cowes, Isle Of Wight is 20.308 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Cowes, Isle Of Wight is 0.5 ppm.
Currently, Cowes, Isle Of Wight has a sulfur dioxide (SO2) concentration of 0.443 ppb.
The current ozone (O3) level in Cowes, Isle Of Wight at the moment is 36.343 ppm.
Nitrogen dioxide (NO2) level in Cowes, Isle Of Wight at the moment is 6.188 ppb.
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