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)
33
Good
Basingstoke, Hampshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.85 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.93 μg/m³
0
55
155
255
425
605+
26.60 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
6.06 ppb
0
54
101
361
1250
2050+
0.04 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Basingstoke, Hampshire
Basingstoke, Hampshire
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AQI 16
Good
2.51μg/m³
PM2.5
8.29μg/m³
PM10
15.40ppb
O3
0.46ppb
SO2
3.83ppb
NO2
0.03ppm
CO
AQI 16
Good
2.75μg/m³
PM2.5
8.37μg/m³
PM10
17.30ppb
O3
0.47ppb
SO2
4.10ppb
NO2
0.03ppm
CO
AQI 18
Good
2.80μg/m³
PM2.5
8.13μg/m³
PM10
18.87ppb
O3
0.49ppb
SO2
4.95ppb
NO2
0.03ppm
CO
AQI 16
Good
3.00μg/m³
PM2.5
7.29μg/m³
PM10
15.67ppb
O3
0.46ppb
SO2
3.55ppb
NO2
0.04ppm
CO
AQI 18
Good
3.01μg/m³
PM2.5
8.53μg/m³
PM10
18.99ppb
O3
0.49ppb
SO2
6.66ppb
NO2
0.03ppm
CO
AQI 27
Good
4.88μg/m³
PM2.5
8.53μg/m³
PM10
19.59ppb
O3
0.50ppb
SO2
7.10ppb
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 Basingstoke, Hampshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Basingstoke, Hampshire was at its worst at 10:00:00 on 2025-07-22.
In the last 24 hours, the best air quality in Basingstoke, Hampshire was observed at 10:00:00 on 2025-07-23.
As of now, the AQI in Basingstoke, Hampshire is 17, indicating Good conditions.
Basingstoke, Hampshire air has the highest levels of O3.
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 2.732 μg/m3.
The PM10 concentration in Basingstoke, Hampshire is 9.085 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Basingstoke, Hampshire is 0.029 ppm.
Currently, Basingstoke, Hampshire has a sulfur dioxide (SO2) concentration of 0.466 ppb.
The current ozone (O3) level in Basingstoke, Hampshire at the moment is 17.792 ppm.
Nitrogen dioxide (NO2) level in Basingstoke, Hampshire at the moment is 4.542 ppb.
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