Stay updated with real-time air quality in Goffstown, 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)
37
Good
Goffstown, New Hampshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.83 μg/m³
0
55
155
255
425
605+
40.49 ppb
0
55
71
86
201
201+
0.75 ppb
0
36
76
186
605
1005+
10.08 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Goffstown, New Hampshire
Goffstown, New Hampshire
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AQI 35
Good
3.76μg/m³
PM2.5
17.86μg/m³
PM10
37.66ppb
O3
0.70ppb
SO2
4.82ppb
NO2
0.18ppm
CO
AQI 37
Good
4.14μg/m³
PM2.5
18.08μg/m³
PM10
40.37ppb
O3
0.75ppb
SO2
4.53ppb
NO2
0.18ppm
CO
AQI 33
Good
4.79μg/m³
PM2.5
20.33μg/m³
PM10
36.14ppb
O3
1.10ppb
SO2
5.11ppb
NO2
0.18ppm
CO
AQI 34
Good
4.54μg/m³
PM2.5
21.30μg/m³
PM10
36.85ppb
O3
0.65ppb
SO2
5.21ppb
NO2
0.19ppm
CO
AQI 37
Good
5.52μg/m³
PM2.5
16.92μg/m³
PM10
40.04ppb
O3
0.60ppb
SO2
4.91ppb
NO2
0.17ppm
CO
AQI 36
Good
4.14μg/m³
PM2.5
17.45μg/m³
PM10
38.52ppb
O3
0.66ppb
SO2
5.32ppb
NO2
0.21ppm
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 Goffstown, New Hampshire are available every hour.
Goffstown, New Hampshire experienced its worst air quality at 02:00:00, 2025-12-28.
The best air quality in Goffstown, New Hampshire was observed at 11:00:00 on 2025-12-28.
The air quality in Goffstown, New Hampshire right now is Good, with an AQI of 38.
In Goffstown, New Hampshire, O3 is the most frequently found pollutant.
When air quality in Goffstown, New Hampshire is compromised, staying indoors and wearing a mask can reduce health risks.
Goffstown, New Hampshire currently has a PM2.5 concentration of 3.079 μg/m3.
Goffstown, New Hampshire currently has a PM10 concentration of 14.132 μg/m3.
The current carbon monoxide (CO) level in Goffstown, New Hampshire is 0.204 ppm.
The current sulfur dioxide (SO2) concentration in Goffstown, New Hampshire is 0.828 ppb.
Goffstown, New Hampshire currently has an ozone (O3) concentration of 40.694 ppm.
The current level of nitrogen dioxide (NO2) in Goffstown, New Hampshire is 7.206 ppb.
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