Stay updated with real-time air quality in Hedge End, 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)
23
Good
Hedge End, Hampshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.70 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.49 μg/m³
0
55
155
255
425
605+
24.75 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
5.52 ppb
0
54
101
361
1250
2050+
0.03 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Hedge End, Hampshire
Hedge End, Hampshire
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AQI 23
Good
3.72μg/m³
PM2.5
8.17μg/m³
PM10
24.92ppb
O3
0.71ppb
SO2
5.39ppb
NO2
0.03ppm
CO
AQI 24
Good
3.38μg/m³
PM2.5
8.90μg/m³
PM10
25.89ppb
O3
0.65ppb
SO2
6.59ppb
NO2
0.03ppm
CO
AQI 23
Good
3.64μg/m³
PM2.5
8.29μg/m³
PM10
25.32ppb
O3
0.69ppb
SO2
5.65ppb
NO2
0.03ppm
CO
AQI 23
Good
3.73μg/m³
PM2.5
8.22μg/m³
PM10
24.64ppb
O3
0.72ppb
SO2
5.88ppb
NO2
0.03ppm
CO
AQI 24
Good
3.51μg/m³
PM2.5
8.49μg/m³
PM10
25.68ppb
O3
0.67ppb
SO2
6.51ppb
NO2
0.03ppm
CO
AQI 24
Good
3.55μg/m³
PM2.5
9.15μg/m³
PM10
25.69ppb
O3
0.60ppb
SO2
4.13ppb
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 Hedge End, Hampshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Hedge End, Hampshire was at its worst at 11:00:00 on 2026-08-17.
In the last 24 hours, the best air quality in Hedge End, Hampshire was observed at 01:00:00 on 2026-08-18.
As of now, the AQI in Hedge End, Hampshire is 23, indicating Good conditions.
Hedge End, Hampshire air has the highest levels of O3.
Poor air quality in Hedge End, Hampshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Hedge End, Hampshire are currently 3.7 μg/m3.
The PM10 concentration in Hedge End, Hampshire is 8.491 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Hedge End, Hampshire is 0.032 ppm.
Currently, Hedge End, Hampshire has a sulfur dioxide (SO2) concentration of 0.698 ppb.
The current ozone (O3) level in Hedge End, Hampshire at the moment is 24.751 ppm.
Nitrogen dioxide (NO2) level in Hedge End, Hampshire at the moment is 5.518 ppb.
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