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

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.61 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.91 μg/m³
0
55
155
255
425
605+
19.30 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
9.07 ppb
0
54
101
361
1250
2050+
0.72 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Fareham, Hampshire
Fareham, Hampshire
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AQI 49
Good
8.88μg/m³
PM2.5
13.44μg/m³
PM10
21.37ppb
O3
0.44ppb
SO2
10.31ppb
NO2
0.76ppm
CO
AQI 54
Moderate
10.72μg/m³
PM2.5
28.02μg/m³
PM10
24.13ppb
O3
0.44ppb
SO2
13.98ppb
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
8.64μg/m³
PM2.5
13.32μg/m³
PM10
21.88ppb
O3
0.40ppb
SO2
16.13ppb
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
8.89μg/m³
PM2.5
13.63μg/m³
PM10
22.23ppb
O3
0.39ppb
SO2
16.70ppb
NO2
0.76ppm
CO
Air quality data and pollutant measurements for Hampshire, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Fareham, Hampshire is updated every hour.
The worst air quality in Fareham, Hampshire in the last 24 hours was observed at 12:00:00 on 2026-11-12.
In the last 24 hrs, the best air quality in Fareham, Hampshire was observed at 11:00:00 on 2026-11-11.
The current air quality in Fareham, Hampshire is 49, categorized as Good based on real-time data.
The most common pollutant in Fareham, Hampshire is PM2.5.
If the air quality in Fareham, Hampshire is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Fareham, Hampshire is 8.971 μg/m3.
The current PM10 concentration at Fareham, Hampshire is 13.466 μg/m3.
The current carbon monoxide (CO) concentration at Fareham, Hampshire is 0.76 ppm.
The current sulfur dioxide (SO2) concentration at Fareham, Hampshire is 0.438 ppb.
The current ozone (O3) concentration at Fareham, Hampshire is 20.925 ppm.
The current nitrogen dioxide (NO2) concentration at Fareham, Hampshire is 10.286 ppb.
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