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)
58
Moderate
South Hayling, Hampshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.79 μg/m³
0
55
155
255
425
605+
27.42 ppb
0
55
71
86
201
201+
0.39 ppb
0
36
76
186
605
1005+
8.69 ppb
0
54
101
361
1250
2050+
0.01 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
South Hayling, Hampshire
South Hayling, Hampshire
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AQI 56
Moderate
12.46μg/m³
PM2.5
26.29μg/m³
PM10
27.28ppb
O3
0.39ppb
SO2
9.07ppb
NO2
0.01ppm
CO
AQI 58
Moderate
13.25μg/m³
PM2.5
26.68μg/m³
PM10
27.54ppb
O3
0.39ppb
SO2
4.70ppb
NO2
0.01ppm
CO
AQI 58
Moderate
12.78μg/m³
PM2.5
23.63μg/m³
PM10
27.74ppb
O3
0.39ppb
SO2
6.89ppb
NO2
0.01ppm
CO
AQI 56
Moderate
12.48μg/m³
PM2.5
26.23μg/m³
PM10
27.34ppb
O3
0.39ppb
SO2
9.03ppb
NO2
0.01ppm
CO
AQI 56
Moderate
12.50μg/m³
PM2.5
26.11μg/m³
PM10
27.42ppb
O3
0.39ppb
SO2
8.92ppb
NO2
0.01ppm
CO
AQI 58
Moderate
13.33μg/m³
PM2.5
25.51μg/m³
PM10
36.81ppb
O3
0.40ppb
SO2
5.78ppb
NO2
0.01ppm
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 07:00:00 on 2026-07-18.
In the last 24 hours, the best air quality in South Hayling, Hampshire was observed at 02:00:00 on 2026-07-17.
As of now, the AQI in South Hayling, Hampshire is 58, indicating Moderate 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 12.526 μg/m3.
The PM10 concentration in South Hayling, Hampshire is 25.79 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Hayling, Hampshire is 0.014 ppm.
Currently, South Hayling, Hampshire has a sulfur dioxide (SO2) concentration of 0.39 ppb.
The current ozone (O3) level in South Hayling, Hampshire at the moment is 27.424 ppm.
Nitrogen dioxide (NO2) level in South Hayling, Hampshire at the moment is 8.686 ppb.
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