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)
33
Good
South Hayling, Hampshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.58 μg/m³
0
55
155
255
425
605+
36.20 ppb
0
55
71
86
201
201+
0.35 ppb
0
36
76
186
605
1005+
3.92 ppb
0
54
101
361
1250
2050+
0.04 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
South Hayling, Hampshire
Scroll To Air Quality MapLoading...
AQI 33
Good
4.92μg/m³
PM2.5
9.31μg/m³
PM10
36.06ppb
O3
0.35ppb
SO2
3.70ppb
NO2
0.04ppm
CO
AQI 33
Good
5.82μg/m³
PM2.5
9.58μg/m³
PM10
35.67ppb
O3
0.34ppb
SO2
4.29ppb
NO2
0.04ppm
CO
AQI 34
Good
5.56μg/m³
PM2.5
10.90μg/m³
PM10
36.84ppb
O3
0.36ppb
SO2
4.75ppb
NO2
0.04ppm
CO
AQI 33
Good
4.93μg/m³
PM2.5
9.33μg/m³
PM10
36.08ppb
O3
0.35ppb
SO2
3.75ppb
NO2
0.04ppm
CO
AQI 33
Good
4.96μg/m³
PM2.5
9.40μg/m³
PM10
36.12ppb
O3
0.35ppb
SO2
3.82ppb
NO2
0.04ppm
CO
AQI 33
Good
6.46μg/m³
PM2.5
9.54μg/m³
PM10
35.83ppb
O3
0.34ppb
SO2
5.03ppb
NO2
0.04ppm
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 2026-03-29.
In the last 24 hours, the best air quality in South Hayling, Hampshire was observed at 02:00:00 on 2026-03-29.
As of now, the AQI in South Hayling, Hampshire is 33, 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 5.028 μg/m3.
The PM10 concentration in South Hayling, Hampshire is 9.579 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Hayling, Hampshire is 0.044 ppm.
Currently, South Hayling, Hampshire has a sulfur dioxide (SO2) concentration of 0.354 ppb.
The current ozone (O3) level in South Hayling, Hampshire at the moment is 36.205 ppm.
Nitrogen dioxide (NO2) level in South Hayling, Hampshire at the moment is 3.924 ppb.
All Rights Reserved © Ambee Inc. 2025