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

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.20 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.02 μg/m³
0
55
155
255
425
605+
28.91 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
2.45 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Andover, Hampshire
Andover, Hampshire
Scroll To Air Quality MapLoading...
AQI 33
Good
5.88μg/m³
PM2.5
14.08μg/m³
PM10
24.51ppb
O3
0.69ppb
SO2
7.15ppb
NO2
0.06ppm
CO
AQI 33
Good
6.25μg/m³
PM2.5
13.86μg/m³
PM10
24.16ppb
O3
0.68ppb
SO2
4.67ppb
NO2
0.06ppm
CO
AQI 33
Good
6.00μg/m³
PM2.5
14.50μg/m³
PM10
27.77ppb
O3
0.73ppb
SO2
9.55ppb
NO2
0.05ppm
CO
AQI 27
Good
5.03μg/m³
PM2.5
13.21μg/m³
PM10
27.39ppb
O3
0.65ppb
SO2
9.01ppb
NO2
0.05ppm
CO
AQI 33
Good
6.03μg/m³
PM2.5
13.52μg/m³
PM10
24.67ppb
O3
0.73ppb
SO2
7.46ppb
NO2
0.05ppm
CO
AQI 33
Good
6.33μg/m³
PM2.5
13.04μg/m³
PM10
26.11ppb
O3
0.68ppb
SO2
3.72ppb
NO2
0.06ppm
CO
Air quality measurements for Hampshire, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Andover, Hampshire is updated on an hourly basis.
The worst air quality in Andover, Hampshire was recorded at 07:00:00 on 2025-11-04.
The best air quality in Andover, Hampshire was recorded at 07:00:00 on 2025-11-04.
The real-time air quality index in Andover, Hampshire is 25, currently categorized as Good.
The most common pollutant in Andover, Hampshire is O3.
If the air quality in Andover, Hampshire is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Andover, Hampshire at present are 4.385 μg/m3.
The current PM10 levels in Andover, Hampshire are 8.357 μg/m3.
The current carbon monoxide (CO) level in Andover, Hampshire is 0.052 ppm.
The current sulfur dioxide (SO2) levels in Andover, Hampshire are 0.756 ppb.
The current ozone (O3) levels at Andover, Hampshire is 27.352 ppm.
The current nitrogen dioxide (NO2) levels at Andover, Hampshire is 4.526 ppb.
All Rights Reserved © Ambee Inc. 2025