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)
25
Good
Fareham, Hampshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.61 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.14 μg/m³
0
55
155
255
425
605+
26.69 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
3.71 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Fareham, Hampshire
Fareham, Hampshire
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AQI 25
Good
2.97μg/m³
PM2.5
6.78μg/m³
PM10
27.06ppb
O3
0.49ppb
SO2
3.64ppb
NO2
0.12ppm
CO
AQI 26
Good
2.85μg/m³
PM2.5
7.20μg/m³
PM10
28.42ppb
O3
0.46ppb
SO2
2.13ppb
NO2
0.12ppm
CO
AQI 25
Good
3.00μg/m³
PM2.5
6.82μg/m³
PM10
27.41ppb
O3
0.49ppb
SO2
4.31ppb
NO2
0.12ppm
CO
AQI 26
Good
2.93μg/m³
PM2.5
7.58μg/m³
PM10
28.46ppb
O3
0.41ppb
SO2
2.48ppb
NO2
0.12ppm
CO
AQI 24
Good
2.98μg/m³
PM2.5
6.38μg/m³
PM10
25.61ppb
O3
0.52ppb
SO2
3.22ppb
NO2
0.12ppm
CO
AQI 26
Good
2.95μg/m³
PM2.5
7.73μg/m³
PM10
28.47ppb
O3
0.40ppb
SO2
2.44ppb
NO2
0.12ppm
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 10:00:00 on 2026-05-13.
In the last 24 hrs, the best air quality in Fareham, Hampshire was observed at 07:00:00 on 2026-05-14.
The current air quality in Fareham, Hampshire is 25, categorized as Good based on real-time data.
The most common pollutant in Fareham, Hampshire is O3.
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 2.611 μg/m3.
The current PM10 concentration at Fareham, Hampshire is 6.14 μg/m3.
The current carbon monoxide (CO) concentration at Fareham, Hampshire is 0.108 ppm.
The current sulfur dioxide (SO2) concentration at Fareham, Hampshire is 0.512 ppb.
The current ozone (O3) concentration at Fareham, Hampshire is 26.693 ppm.
The current nitrogen dioxide (NO2) concentration at Fareham, Hampshire is 3.709 ppb.
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