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)
52
Moderate
Cowes, Isle of Wight
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.68 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.99 μg/m³
0
55
155
255
425
605+
33.61 ppb
0
55
71
86
201
201+
0.76 ppb
0
36
76
186
605
1005+
10.69 ppb
0
54
101
361
1250
2050+
0.80 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 52
Moderate
9.90μg/m³
PM2.5
26.08μg/m³
PM10
36.84ppb
O3
0.81ppb
SO2
11.72ppb
NO2
1.01ppm
CO
AQI 49
Good
9.21μg/m³
PM2.5
15.74μg/m³
PM10
30.64ppb
O3
0.80ppb
SO2
12.89ppb
NO2
1.01ppm
CO
AQI 49
Good
9.36μg/m³
PM2.5
16.00μg/m³
PM10
30.60ppb
O3
0.80ppb
SO2
13.59ppb
NO2
1.01ppm
CO
AQI 49
Good
8.67μg/m³
PM2.5
25.63μg/m³
PM10
31.43ppb
O3
0.78ppb
SO2
11.06ppb
NO2
1.01ppm
CO
AQI 52
Moderate
9.75μg/m³
PM2.5
16.69μg/m³
PM10
30.15ppb
O3
0.80ppb
SO2
15.70ppb
NO2
1.01ppm
CO
AQI 49
Good
9.15μg/m³
PM2.5
15.66μg/m³
PM10
30.90ppb
O3
0.80ppb
SO2
12.31ppb
NO2
1.01ppm
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 12:00:00 on 2026-02-12.
In the last 24 hours, the best air quality in Cowes, Isle Of Wight was observed at 02:00:00 on 2026-02-11.
As of now, the AQI in Cowes, Isle Of Wight is 52, indicating Moderate 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 9.678 μg/m3.
The PM10 concentration in Cowes, Isle Of Wight is 12.992 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Cowes, Isle Of Wight is 0.803 ppm.
Currently, Cowes, Isle Of Wight has a sulfur dioxide (SO2) concentration of 0.763 ppb.
The current ozone (O3) level in Cowes, Isle Of Wight at the moment is 33.61 ppm.
Nitrogen dioxide (NO2) level in Cowes, Isle Of Wight at the moment is 10.692 ppb.
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