Stay updated with real-time air quality in Havant, 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)
58
Moderate
Havant, Hampshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.98 μg/m³
0
55
155
255
425
605+
23.87 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
3.90 ppb
0
54
101
361
1250
2050+
1.00 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Havant, Hampshire
Havant, Hampshire
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AQI 58
Moderate
12.77μg/m³
PM2.5
20.06μg/m³
PM10
26.14ppb
O3
0.47ppb
SO2
3.33ppb
NO2
1.00ppm
CO
AQI 58
Moderate
12.66μg/m³
PM2.5
18.03μg/m³
PM10
23.80ppb
O3
0.46ppb
SO2
3.90ppb
NO2
1.00ppm
CO
AQI 58
Moderate
12.71μg/m³
PM2.5
18.12μg/m³
PM10
23.78ppb
O3
0.46ppb
SO2
3.92ppb
NO2
1.00ppm
CO
AQI 58
Moderate
12.87μg/m³
PM2.5
18.39μg/m³
PM10
23.96ppb
O3
0.46ppb
SO2
3.97ppb
NO2
1.00ppm
CO
AQI 60
Moderate
13.61μg/m³
PM2.5
19.43μg/m³
PM10
24.92ppb
O3
0.46ppb
SO2
4.16ppb
NO2
1.00ppm
CO
AQI 58
Moderate
13.17μg/m³
PM2.5
18.87μg/m³
PM10
23.73ppb
O3
0.45ppb
SO2
4.07ppb
NO2
1.00ppm
CO
The air quality data for Hampshire, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Havant, Hampshire are available every hour.
Havant, Hampshire experienced its worst air quality at 02:00:00, 2026-03-07.
The best air quality in Havant, Hampshire was observed at 10:00:00 on 2026-03-07.
The air quality in Havant, Hampshire right now is Moderate, with an AQI of 58.
In Havant, Hampshire, PM2.5 is the most frequently found pollutant.
When air quality in Havant, Hampshire is compromised, staying indoors and wearing a mask can reduce health risks.
Havant, Hampshire currently has a PM2.5 concentration of 12.636 μg/m3.
Havant, Hampshire currently has a PM10 concentration of 17.984 μg/m3.
The current carbon monoxide (CO) level in Havant, Hampshire is 1.004 ppm.
The current sulfur dioxide (SO2) concentration in Havant, Hampshire is 0.457 ppb.
Havant, Hampshire currently has an ozone (O3) concentration of 23.871 ppm.
The current level of nitrogen dioxide (NO2) in Havant, Hampshire is 3.896 ppb.
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