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

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.24 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.28 μg/m³
0
55
155
255
425
605+
26.94 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
7.09 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Basingstoke, Hampshire
Basingstoke, Hampshire
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AQI 38
Good
7.07μg/m³
PM2.5
15.78μg/m³
PM10
28.88ppb
O3
0.40ppb
SO2
5.73ppb
NO2
0.14ppm
CO
AQI 44
Good
7.55μg/m³
PM2.5
15.40μg/m³
PM10
25.82ppb
O3
0.41ppb
SO2
8.72ppb
NO2
0.15ppm
CO
AQI 33
Good
6.49μg/m³
PM2.5
13.54μg/m³
PM10
26.13ppb
O3
0.44ppb
SO2
8.73ppb
NO2
0.12ppm
CO
AQI 33
Good
6.09μg/m³
PM2.5
14.84μg/m³
PM10
30.11ppb
O3
0.34ppb
SO2
4.48ppb
NO2
0.13ppm
CO
AQI 38
Good
7.22μg/m³
PM2.5
14.95μg/m³
PM10
26.35ppb
O3
0.44ppb
SO2
8.72ppb
NO2
0.13ppm
CO
AQI 28
Good
4.25μg/m³
PM2.5
7.35μg/m³
PM10
30.35ppb
O3
0.40ppb
SO2
6.37ppb
NO2
0.05ppm
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 Basingstoke, Hampshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Basingstoke, Hampshire was at its worst at 11:00:00 on 2025-12-27.
In the last 24 hours, the best air quality in Basingstoke, Hampshire was observed at 12:00:00 on 2025-12-28.
As of now, the AQI in Basingstoke, Hampshire is 38, indicating Good conditions.
Basingstoke, Hampshire air has the highest levels of PM2.5.
Poor air quality in Basingstoke, Hampshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Basingstoke, Hampshire are currently 7.24 μg/m3.
The PM10 concentration in Basingstoke, Hampshire is 15.28 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Basingstoke, Hampshire is 0.141 ppm.
Currently, Basingstoke, Hampshire has a sulfur dioxide (SO2) concentration of 0.4 ppb.
The current ozone (O3) level in Basingstoke, Hampshire at the moment is 26.942 ppm.
Nitrogen dioxide (NO2) level in Basingstoke, Hampshire at the moment is 7.093 ppb.
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