Stay updated with real-time air quality in Hampton, New 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
Hampton, New Hampshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.02 μg/m³
0
55
155
255
425
605+
19.98 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
3.18 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Hampton, New Hampshire
Hampton, New Hampshire
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AQI 40
Good
6.86μg/m³
PM2.5
22.55μg/m³
PM10
43.22ppb
O3
0.54ppb
SO2
3.11ppb
NO2
0.22ppm
CO
AQI 44
Good
8.14μg/m³
PM2.5
39.26μg/m³
PM10
41.51ppb
O3
0.53ppb
SO2
3.09ppb
NO2
0.22ppm
CO
AQI 44
Good
7.76μg/m³
PM2.5
39.80μg/m³
PM10
42.40ppb
O3
0.53ppb
SO2
2.88ppb
NO2
0.22ppm
CO
AQI 33
Good
6.01μg/m³
PM2.5
13.46μg/m³
PM10
31.09ppb
O3
0.69ppb
SO2
3.12ppb
NO2
0.22ppm
CO
AQI 33
Good
6.02μg/m³
PM2.5
13.61μg/m³
PM10
31.13ppb
O3
0.69ppb
SO2
3.12ppb
NO2
0.22ppm
CO
AQI 33
Good
6.10μg/m³
PM2.5
15.34μg/m³
PM10
35.37ppb
O3
0.56ppb
SO2
3.14ppb
NO2
0.22ppm
CO
The air quality data for New Hampshire, USA 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 Hampton, New Hampshire are available every hour.
Hampton, New Hampshire experienced its worst air quality at 09:00:00, 2025-09-14.
The best air quality in Hampton, New Hampshire was observed at 01:00:00 on 2025-09-14.
The air quality in Hampton, New Hampshire right now is Good, with an AQI of 38.
In Hampton, New Hampshire, PM2.5 is the most frequently found pollutant.
When air quality in Hampton, New Hampshire is compromised, staying indoors and wearing a mask can reduce health risks.
Hampton, New Hampshire currently has a PM2.5 concentration of 6.673 μg/m3.
Hampton, New Hampshire currently has a PM10 concentration of 22.591 μg/m3.
The current carbon monoxide (CO) level in Hampton, New Hampshire is 0.221 ppm.
The current sulfur dioxide (SO2) concentration in Hampton, New Hampshire is 0.576 ppb.
Hampton, New Hampshire currently has an ozone (O3) concentration of 39.205 ppm.
The current level of nitrogen dioxide (NO2) in Hampton, New Hampshire is 3.104 ppb.
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