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
8.71 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.95 μg/m³
0
55
155
255
425
605+
44.26 ppb
0
55
71
86
201
201+
1.32 ppb
0
36
76
186
605
1005+
8.78 ppb
0
54
101
361
1250
2050+
0.03 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
South Hayling, Hampshire
South Hayling, Hampshire
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AQI 44
Good
8.34μg/m³
PM2.5
17.93μg/m³
PM10
42.91ppb
O3
0.75ppb
SO2
8.31ppb
NO2
0.03ppm
CO
AQI 49
Good
8.86μg/m³
PM2.5
21.25μg/m³
PM10
50.00ppb
O3
0.73ppb
SO2
9.02ppb
NO2
0.03ppm
CO
AQI 49
Good
8.73μg/m³
PM2.5
20.34μg/m³
PM10
47.91ppb
O3
0.76ppb
SO2
13.20ppb
NO2
0.03ppm
CO
AQI 44
Good
8.37μg/m³
PM2.5
17.99μg/m³
PM10
42.84ppb
O3
0.76ppb
SO2
8.33ppb
NO2
0.03ppm
CO
AQI 44
Good
8.41μg/m³
PM2.5
18.11μg/m³
PM10
42.92ppb
O3
0.76ppb
SO2
8.48ppb
NO2
0.03ppm
CO
AQI 52
Moderate
9.90μg/m³
PM2.5
18.50μg/m³
PM10
50.44ppb
O3
0.71ppb
SO2
13.70ppb
NO2
0.03ppm
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 04:00:00 on 2026-08-14.
In the last 24 hours, the best air quality in South Hayling, Hampshire was observed at 01:00:00 on 2026-08-14.
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 8.707 μg/m3.
The PM10 concentration in South Hayling, Hampshire is 18.953 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Hayling, Hampshire is 0.03 ppm.
Currently, South Hayling, Hampshire has a sulfur dioxide (SO2) concentration of 1.32 ppb.
The current ozone (O3) level in South Hayling, Hampshire at the moment is 44.259 ppm.
Nitrogen dioxide (NO2) level in South Hayling, Hampshire at the moment is 8.781 ppb.
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