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)
29
Good
South Hayling, Hampshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.72 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.68 μg/m³
0
55
155
255
425
605+
31.36 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
5.27 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
South Hayling, Hampshire
South Hayling, Hampshire
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AQI 28
Good
3.67μg/m³
PM2.5
9.64μg/m³
PM10
29.88ppb
O3
0.53ppb
SO2
3.02ppb
NO2
0.17ppm
CO
AQI 28
Good
3.83μg/m³
PM2.5
10.84μg/m³
PM10
29.63ppb
O3
0.50ppb
SO2
5.24ppb
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
3.69μg/m³
PM2.5
9.66μg/m³
PM10
29.86ppb
O3
0.53ppb
SO2
3.09ppb
NO2
0.17ppm
CO
AQI 28
Good
3.71μg/m³
PM2.5
9.68μg/m³
PM10
29.85ppb
O3
0.53ppb
SO2
3.20ppb
NO2
0.17ppm
CO
AQI 28
Good
3.70μg/m³
PM2.5
10.04μg/m³
PM10
29.71ppb
O3
0.46ppb
SO2
1.94ppb
NO2
0.17ppm
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 01:00:00 on 2026-06-29.
In the last 24 hours, the best air quality in South Hayling, Hampshire was observed at 06:00:00 on 2026-06-28.
As of now, the AQI in South Hayling, Hampshire is 29, indicating Good conditions.
South Hayling, Hampshire air has the highest levels of O3.
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 3.721 μg/m3.
The PM10 concentration in South Hayling, Hampshire is 9.684 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Hayling, Hampshire is 0.174 ppm.
Currently, South Hayling, Hampshire has a sulfur dioxide (SO2) concentration of 0.559 ppb.
The current ozone (O3) level in South Hayling, Hampshire at the moment is 31.358 ppm.
Nitrogen dioxide (NO2) level in South Hayling, Hampshire at the moment is 5.27 ppb.
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