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)
30
Good
Cowes, Isle of Wight
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.17 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.90 μg/m³
0
55
155
255
425
605+
32.12 ppb
0
55
71
86
201
201+
0.58 ppb
0
36
76
186
605
1005+
7.73 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Cowes, Isle of Wight
Cowes, Isle of Wight
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AQI 29
Good
4.15μg/m³
PM2.5
18.34μg/m³
PM10
31.29ppb
O3
0.52ppb
SO2
1.76ppb
NO2
0.17ppm
CO
AQI 28
Good
3.91μg/m³
PM2.5
9.92μg/m³
PM10
29.83ppb
O3
0.54ppb
SO2
4.33ppb
NO2
0.17ppm
CO
AQI 28
Good
3.89μg/m³
PM2.5
9.88μg/m³
PM10
29.92ppb
O3
0.53ppb
SO2
4.39ppb
NO2
0.17ppm
CO
AQI 27
Good
4.59μg/m³
PM2.5
10.27μg/m³
PM10
28.69ppb
O3
0.62ppb
SO2
6.46ppb
NO2
0.17ppm
CO
AQI 28
Good
3.87μg/m³
PM2.5
9.83μg/m³
PM10
30.15ppb
O3
0.52ppb
SO2
4.74ppb
NO2
0.17ppm
CO
AQI 28
Good
3.89μg/m³
PM2.5
9.89μg/m³
PM10
29.80ppb
O3
0.54ppb
SO2
4.14ppb
NO2
0.17ppm
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 01:00:00 on 2026-06-29.
In the last 24 hours, the best air quality in Cowes, Isle Of Wight was observed at 10:00:00 on 2026-06-28.
As of now, the AQI in Cowes, Isle Of Wight is 30, indicating Good conditions.
Cowes, Isle Of Wight air has the highest levels of O3.
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 4.173 μg/m3.
The PM10 concentration in Cowes, Isle Of Wight is 19.899 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Cowes, Isle Of Wight is 0.174 ppm.
Currently, Cowes, Isle Of Wight has a sulfur dioxide (SO2) concentration of 0.585 ppb.
The current ozone (O3) level in Cowes, Isle Of Wight at the moment is 32.117 ppm.
Nitrogen dioxide (NO2) level in Cowes, Isle Of Wight at the moment is 7.726 ppb.
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