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
9.20 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.53 μg/m³
0
55
155
255
425
605+
19.75 ppb
0
55
71
86
201
201+
0.44 ppb
0
36
76
186
605
1005+
9.60 ppb
0
54
101
361
1250
2050+
0.76 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 49
Good
9.32μg/m³
PM2.5
13.55μg/m³
PM10
19.03ppb
O3
0.44ppb
SO2
9.50ppb
NO2
0.76ppm
CO
AQI 49
Good
8.91μg/m³
PM2.5
29.94μg/m³
PM10
21.30ppb
O3
0.45ppb
SO2
8.23ppb
NO2
0.76ppm
CO
AQI 49
Good
8.57μg/m³
PM2.5
13.40μg/m³
PM10
23.21ppb
O3
0.44ppb
SO2
9.52ppb
NO2
0.76ppm
CO
AQI 49
Good
9.31μg/m³
PM2.5
13.55μg/m³
PM10
19.09ppb
O3
0.44ppb
SO2
9.58ppb
NO2
0.76ppm
CO
AQI 49
Good
9.28μg/m³
PM2.5
13.54μg/m³
PM10
19.26ppb
O3
0.44ppb
SO2
9.67ppb
NO2
0.76ppm
CO
AQI 54
Moderate
10.79μg/m³
PM2.5
45.60μg/m³
PM10
22.86ppb
O3
0.47ppb
SO2
12.83ppb
NO2
0.76ppm
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 11:00:00 on 2026-11-12.
In the last 24 hours, the best air quality in South Hayling, Hampshire was observed at 11:00:00 on 2026-11-11.
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 9.198 μg/m3.
The PM10 concentration in South Hayling, Hampshire is 13.529 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Hayling, Hampshire is 0.76 ppm.
Currently, South Hayling, Hampshire has a sulfur dioxide (SO2) concentration of 0.441 ppb.
The current ozone (O3) level in South Hayling, Hampshire at the moment is 19.745 ppm.
Nitrogen dioxide (NO2) level in South Hayling, Hampshire at the moment is 9.599 ppb.
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