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)
27
Good
Cowes, Isle of Wight
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.59 μg/m³
0
55
155
255
425
605+
25.39 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
9.94 ppb
0
54
101
361
1250
2050+
0.08 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 28
Good
2.84μg/m³
PM2.5
5.46μg/m³
PM10
29.66ppb
O3
0.60ppb
SO2
3.41ppb
NO2
0.08ppm
CO
AQI 27
Good
5.30μg/m³
PM2.5
9.09μg/m³
PM10
23.39ppb
O3
0.60ppb
SO2
11.76ppb
NO2
0.07ppm
CO
AQI 27
Good
5.37μg/m³
PM2.5
9.10μg/m³
PM10
23.61ppb
O3
0.60ppb
SO2
11.68ppb
NO2
0.07ppm
CO
AQI 27
Good
4.84μg/m³
PM2.5
12.33μg/m³
PM10
18.87ppb
O3
0.59ppb
SO2
13.88ppb
NO2
0.07ppm
CO
AQI 33
Good
5.60μg/m³
PM2.5
9.09μg/m³
PM10
24.15ppb
O3
0.60ppb
SO2
11.92ppb
NO2
0.07ppm
CO
AQI 27
Good
5.24μg/m³
PM2.5
9.11μg/m³
PM10
23.34ppb
O3
0.60ppb
SO2
11.43ppb
NO2
0.07ppm
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 2026-10-05.
In the last 24 hours, the best air quality in Cowes, Isle Of Wight was observed at 07:00:00 on 2026-10-05.
As of now, the AQI in Cowes, Isle Of Wight is 27, 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 4.729 μg/m3.
The PM10 concentration in Cowes, Isle Of Wight is 6.591 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Cowes, Isle Of Wight is 0.081 ppm.
Currently, Cowes, Isle Of Wight has a sulfur dioxide (SO2) concentration of 0.64 ppb.
The current ozone (O3) level in Cowes, Isle Of Wight at the moment is 25.394 ppm.
Nitrogen dioxide (NO2) level in Cowes, Isle Of Wight at the moment is 9.944 ppb.
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