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)
49
Good
Basingstoke, Hampshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.94 μg/m³
0
55
155
255
425
605+
45.31 ppb
0
55
71
86
201
201+
0.55 ppb
0
36
76
186
605
1005+
7.41 ppb
0
54
101
361
1250
2050+
0.04 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Basingstoke, Hampshire
Basingstoke, Hampshire
Scroll To Air Quality MapLoading...
AQI 49
Good
9.06μg/m³
PM2.5
18.95μg/m³
PM10
39.48ppb
O3
0.53ppb
SO2
5.52ppb
NO2
0.05ppm
CO
AQI 56
Moderate
11.70μg/m³
PM2.5
16.59μg/m³
PM10
38.46ppb
O3
0.56ppb
SO2
8.57ppb
NO2
0.04ppm
CO
AQI 56
Moderate
11.73μg/m³
PM2.5
17.59μg/m³
PM10
38.51ppb
O3
0.59ppb
SO2
6.14ppb
NO2
0.04ppm
CO
AQI 49
Good
8.81μg/m³
PM2.5
18.83μg/m³
PM10
40.46ppb
O3
0.53ppb
SO2
4.06ppb
NO2
0.05ppm
CO
AQI 52
Moderate
9.67μg/m³
PM2.5
20.76μg/m³
PM10
38.98ppb
O3
0.60ppb
SO2
5.45ppb
NO2
0.03ppm
CO
AQI 56
Moderate
11.98μg/m³
PM2.5
27.07μg/m³
PM10
43.55ppb
O3
0.76ppb
SO2
5.25ppb
NO2
0.03ppm
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 06:00:00 on 2025-06-12.
In the last 24 hours, the best air quality in Basingstoke, Hampshire was observed at 08:00:00 on 2025-06-11.
As of now, the AQI in Basingstoke, Hampshire is 49, 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 8.726 μg/m3.
The PM10 concentration in Basingstoke, Hampshire is 19.94 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Basingstoke, Hampshire is 0.045 ppm.
Currently, Basingstoke, Hampshire has a sulfur dioxide (SO2) concentration of 0.554 ppb.
The current ozone (O3) level in Basingstoke, Hampshire at the moment is 45.313 ppm.
Nitrogen dioxide (NO2) level in Basingstoke, Hampshire at the moment is 7.408 ppb.
All Rights Reserved © Ambee Inc. 2025