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)
22
Good
Basingstoke, Hampshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.55 μg/m³
0
55
155
255
425
605+
23.90 ppb
0
55
71
86
201
201+
0.81 ppb
0
36
76
186
605
1005+
1.64 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Basingstoke, Hampshire
Basingstoke, Hampshire
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AQI 22
Good
2.96μg/m³
PM2.5
13.66μg/m³
PM10
23.86ppb
O3
0.76ppb
SO2
1.67ppb
NO2
0.33ppm
CO
AQI 22
Good
3.93μg/m³
PM2.5
15.26μg/m³
PM10
23.69ppb
O3
0.85ppb
SO2
1.65ppb
NO2
0.33ppm
CO
AQI 19
Good
2.97μg/m³
PM2.5
13.85μg/m³
PM10
21.08ppb
O3
0.91ppb
SO2
1.38ppb
NO2
0.33ppm
CO
AQI 19
Good
3.30μg/m³
PM2.5
12.41μg/m³
PM10
20.84ppb
O3
0.74ppb
SO2
1.64ppb
NO2
0.33ppm
CO
AQI 19
Good
2.83μg/m³
PM2.5
14.07μg/m³
PM10
21.17ppb
O3
0.92ppb
SO2
1.43ppb
NO2
0.33ppm
CO
AQI 22
Good
3.95μg/m³
PM2.5
15.77μg/m³
PM10
20.76ppb
O3
0.95ppb
SO2
1.40ppb
NO2
0.33ppm
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 07:00:00 on 2025-06-05.
In the last 24 hours, the best air quality in Basingstoke, Hampshire was observed at 03:00:00 on 2025-06-06.
As of now, the AQI in Basingstoke, Hampshire is 22, 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 3.018 μg/m3.
The PM10 concentration in Basingstoke, Hampshire is 13.549 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Basingstoke, Hampshire is 0.333 ppm.
Currently, Basingstoke, Hampshire has a sulfur dioxide (SO2) concentration of 0.805 ppb.
The current ozone (O3) level in Basingstoke, Hampshire at the moment is 23.899 ppm.
Nitrogen dioxide (NO2) level in Basingstoke, Hampshire at the moment is 1.642 ppb.
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