Stay updated with real-time air quality in South Hayling, Hampshire 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)
49
Good
South Hayling, Hampshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.25 μg/m³
0
55
155
255
425
605+
32.22 ppb
0
55
71
86
201
201+
0.83 ppb
0
36
76
186
605
1005+
3.98 ppb
0
54
101
361
1250
2050+
0.53 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
South Hayling, Hampshire
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AQI 49
Good
9.19μg/m³
PM2.5
15.39μg/m³
PM10
33.07ppb
O3
0.80ppb
SO2
3.72ppb
NO2
0.63ppm
CO
AQI 44
Good
8.41μg/m³
PM2.5
18.26μg/m³
PM10
30.63ppb
O3
0.82ppb
SO2
5.22ppb
NO2
0.63ppm
CO
AQI 52
Moderate
9.75μg/m³
PM2.5
16.51μg/m³
PM10
31.90ppb
O3
0.78ppb
SO2
5.25ppb
NO2
0.63ppm
CO
AQI 49
Good
9.14μg/m³
PM2.5
15.30μg/m³
PM10
32.92ppb
O3
0.80ppb
SO2
3.78ppb
NO2
0.63ppm
CO
AQI 49
Good
9.12μg/m³
PM2.5
15.26μg/m³
PM10
32.76ppb
O3
0.79ppb
SO2
3.88ppb
NO2
0.63ppm
CO
AQI 52
Moderate
10.02μg/m³
PM2.5
24.82μg/m³
PM10
30.69ppb
O3
0.83ppb
SO2
2.73ppb
NO2
0.63ppm
CO
Air quality and pollutant data for Hampshire, 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 South Hayling, Hampshire is updated every hour for accuracy.
In the past 24 hours, the air quality in South Hayling, Hampshire was at its worst at 02:00:00 on 2026-02-12.
In the last 24 hours, the best air quality in South Hayling, Hampshire was observed at 03:00:00 on 2026-02-11.
As of now, the AQI in South Hayling, Hampshire is 49, indicating Good conditions.
South Hayling, Hampshire air has the highest levels of PM2.5.
Poor air quality in South Hayling, Hampshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in South Hayling, Hampshire are currently 9.296 μg/m3.
The PM10 concentration in South Hayling, Hampshire is 15.246 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Hayling, Hampshire is 0.531 ppm.
Currently, South Hayling, Hampshire has a sulfur dioxide (SO2) concentration of 0.834 ppb.
The current ozone (O3) level in South Hayling, Hampshire at the moment is 32.22 ppm.
Nitrogen dioxide (NO2) level in South Hayling, Hampshire at the moment is 3.976 ppb.
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