Stay updated with real-time air quality in Eastleigh, 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)
44
Good
Eastleigh, Hampshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.30 μg/m³
0
55
155
255
425
605+
26.11 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
6.59 ppb
0
54
101
361
1250
2050+
0.80 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Eastleigh, Hampshire
Eastleigh, Hampshire
Scroll To Air Quality MapLoading...
AQI 38
Good
7.41μg/m³
PM2.5
11.84μg/m³
PM10
27.60ppb
O3
0.77ppb
SO2
9.59ppb
NO2
1.01ppm
CO
AQI 44
Good
7.79μg/m³
PM2.5
12.63μg/m³
PM10
25.76ppb
O3
0.77ppb
SO2
9.75ppb
NO2
1.01ppm
CO
AQI 44
Good
7.83μg/m³
PM2.5
12.74μg/m³
PM10
26.78ppb
O3
0.77ppb
SO2
9.90ppb
NO2
1.01ppm
CO
AQI 38
Good
7.06μg/m³
PM2.5
12.59μg/m³
PM10
30.26ppb
O3
0.77ppb
SO2
9.21ppb
NO2
1.01ppm
CO
AQI 38
Good
7.15μg/m³
PM2.5
11.96μg/m³
PM10
30.04ppb
O3
0.78ppb
SO2
10.23ppb
NO2
1.01ppm
CO
AQI 44
Good
7.76μg/m³
PM2.5
12.54μg/m³
PM10
25.33ppb
O3
0.77ppb
SO2
9.82ppb
NO2
1.01ppm
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 Eastleigh, Hampshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Eastleigh, Hampshire was at its worst at 12:00:00 on 2026-02-12.
In the last 24 hours, the best air quality in Eastleigh, Hampshire was observed at 03:00:00 on 2026-02-11.
As of now, the AQI in Eastleigh, Hampshire is 44, indicating Good conditions.
Eastleigh, Hampshire air has the highest levels of PM2.5.
Poor air quality in Eastleigh, Hampshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Eastleigh, Hampshire are currently 7.633 μg/m3.
The PM10 concentration in Eastleigh, Hampshire is 12.3 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Eastleigh, Hampshire is 0.803 ppm.
Currently, Eastleigh, Hampshire has a sulfur dioxide (SO2) concentration of 0.769 ppb.
The current ozone (O3) level in Eastleigh, Hampshire at the moment is 26.112 ppm.
Nitrogen dioxide (NO2) level in Eastleigh, Hampshire at the moment is 6.593 ppb.
All Rights Reserved © Ambee Inc. 2025