Stay updated with real-time air quality in Hampshire, UK 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
Hampshire, UK
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.23 μg/m³
0
55
155
255
425
605+
46.76 ppb
0
55
71
86
201
201+
0.60 ppb
0
36
76
186
605
1005+
13.55 ppb
0
54
101
361
1250
2050+
0.04 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Hampshire, UK
Hampshire, UK
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City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
---|
AQI 33
Good
5.86μg/m³
PM2.5
10.65μg/m³
PM10
20.56ppb
O3
0.73ppb
SO2
8.23ppb
NO2
0.06ppm
CO
AQI 33
Good
5.89μg/m³
PM2.5
13.16μg/m³
PM10
31.89ppb
O3
0.78ppb
SO2
8.38ppb
NO2
0.04ppm
CO
AQI 33
Good
6.06μg/m³
PM2.5
14.09μg/m³
PM10
21.11ppb
O3
0.58ppb
SO2
12.28ppb
NO2
0.07ppm
CO
AQI 33
Good
5.94μg/m³
PM2.5
13.11μg/m³
PM10
31.77ppb
O3
0.78ppb
SO2
8.45ppb
NO2
0.04ppm
CO
AQI 38
Good
6.67μg/m³
PM2.5
10.94μg/m³
PM10
17.44ppb
O3
0.88ppb
SO2
6.58ppb
NO2
0.04ppm
CO
AQI 44
Good
8.41μg/m³
PM2.5
17.77μg/m³
PM10
25.22ppb
O3
0.87ppb
SO2
10.11ppb
NO2
0.02ppm
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 Hampshire, UK is updated every hour for accuracy.
In the past 24 hours, the air quality in Hampshire, UK was at its worst at 12:00:00 on 2025-06-19.
In the last 24 hours, the best air quality in Hampshire, UK was observed at 02:00:00 on 2025-06-19.
As of now, the AQI in Hampshire, UK is 33, indicating Good conditions.
Hampshire, UK air has the highest levels of PM2.5.
Poor air quality in Hampshire, UK means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Hampshire, UK are currently 6.468 μg/m3.
The PM10 concentration in Hampshire, UK is 12.372 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Hampshire, UK is 0.047 ppm.
Currently, Hampshire, UK has a sulfur dioxide (SO2) concentration of 0.653 ppb.
The current ozone (O3) level in Hampshire, UK at the moment is 16.334 ppm.
Nitrogen dioxide (NO2) level in Hampshire, UK at the moment is 11.649 ppb.
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