Real-time air quality index in Andover, Hampshire today
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)
38
Good
Andover, Hampshire
Last updated: ... (Local time)
Common air pollutants in Andover, Hampshire
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
4.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
8.55 μg/m³
0
55
155
255
425
605+
Ozone (O3)
41.25 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.38 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
3.11 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.05 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Andover, Hampshire
Andover, Hampshire
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Andover, Hampshire air quality map: Real-time AQI near you
Air quality in nearby cities
Tidworth, Wiltshire
AQI 36
Good
4.82μg/m³
PM2.5
10.21μg/m³
PM10
39.26ppb
O3
0.38ppb
SO2
2.40ppb
NO2
0.05ppm
CO
Amesbury, Wiltshire
AQI 37
Good
5.42μg/m³
PM2.5
8.66μg/m³
PM10
39.60ppb
O3
0.38ppb
SO2
2.26ppb
NO2
0.06ppm
CO
Winchester, Hampshire
AQI 33
Good
4.84μg/m³
PM2.5
10.98μg/m³
PM10
36.12ppb
O3
0.37ppb
SO2
5.41ppb
NO2
0.05ppm
CO
Newbury, West Berkshire
AQI 33
Good
4.09μg/m³
PM2.5
8.98μg/m³
PM10
36.00ppb
O3
0.37ppb
SO2
4.22ppb
NO2
0.04ppm
CO
Romsey, Hampshire
AQI 36
Good
5.14μg/m³
PM2.5
10.90μg/m³
PM10
38.91ppb
O3
0.37ppb
SO2
5.57ppb
NO2
0.05ppm
CO
Salisbury, Wiltshire
AQI 37
Good
5.62μg/m³
PM2.5
8.77μg/m³
PM10
39.73ppb
O3
0.38ppb
SO2
2.19ppb
NO2
0.06ppm
CO
How accurate is Hampshire, UK air quality data?
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
Frequently asked questions
How frequently is the air quality data for Andover, Hampshire updated?
Air quality data for Andover, Hampshire is updated on an hourly basis.
When did Andover, Hampshire experience the worst air quality in the last 24 hours?
The worst air quality in Andover, Hampshire was recorded at 10:00:00 on 2026-03-28.
When did Andover, Hampshire have its best air quality in the last 24 hours?
The best air quality in Andover, Hampshire was recorded at 10:00:00 on 2026-03-29.
What is the real-time air quality index for Andover, Hampshire?
The real-time air quality index in Andover, Hampshire is 38, currently categorized as Good.
Which pollutant is found most often in Andover, Hampshire?
The most common pollutant in Andover, Hampshire is O3.
What can I do if the air quality in Andover, Hampshire is poor?
If the air quality in Andover, Hampshire is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Andover, Hampshire?
The measured PM2.5 levels in Andover, Hampshire at present are 4.222 μg/m3.
What are the current PM10 levels at Andover, Hampshire?
The current PM10 levels in Andover, Hampshire are 8.55 μg/m3.
What are the current carbon monoxide (CO) levels at Andover, Hampshire?
The current carbon monoxide (CO) level in Andover, Hampshire is 0.05 ppm.
What are the current sulfur dioxide (SO2) levels at Andover, Hampshire?
The current sulfur dioxide (SO2) levels in Andover, Hampshire are 0.381 ppb.
What are the current ozone (O3) levels at Andover, Hampshire?
The current ozone (O3) levels at Andover, Hampshire is 41.254 ppm.
What are the current nitrogen dioxide (NO2) levels at Andover, Hampshire?
The current nitrogen dioxide (NO2) levels at Andover, Hampshire is 3.113 ppb.
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