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)
28
Good
Goffstown, New Hampshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.60 μg/m³
0
55
155
255
425
605+
30.11 ppb
0
55
71
86
201
201+
0.74 ppb
0
36
76
186
605
1005+
2.90 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Goffstown, New Hampshire
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AQI 27
Good
2.07μg/m³
PM2.5
7.04μg/m³
PM10
28.63ppb
O3
0.68ppb
SO2
2.91ppb
NO2
0.21ppm
CO
AQI 27
Good
1.99μg/m³
PM2.5
6.38μg/m³
PM10
29.43ppb
O3
0.77ppb
SO2
3.38ppb
NO2
0.21ppm
CO
AQI 28
Good
3.36μg/m³
PM2.5
15.30μg/m³
PM10
29.59ppb
O3
1.10ppb
SO2
3.59ppb
NO2
0.21ppm
CO
AQI 27
Good
2.07μg/m³
PM2.5
7.07μg/m³
PM10
29.32ppb
O3
0.62ppb
SO2
3.03ppb
NO2
0.21ppm
CO
AQI 27
Good
1.95μg/m³
PM2.5
7.06μg/m³
PM10
28.89ppb
O3
0.58ppb
SO2
2.97ppb
NO2
0.21ppm
CO
AQI 27
Good
2.35μg/m³
PM2.5
13.96μg/m³
PM10
28.68ppb
O3
0.61ppb
SO2
3.07ppb
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 04:00:00, 2026-02-11.
The best air quality in Goffstown, New Hampshire was observed at 12:00:00 on 2026-02-12.
The air quality in Goffstown, New Hampshire right now is Good, with an AQI of 28.
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 5.022 μg/m3.
Goffstown, New Hampshire currently has a PM10 concentration of 16.599 μg/m3.
The current carbon monoxide (CO) level in Goffstown, New Hampshire is 0.211 ppm.
The current sulfur dioxide (SO2) concentration in Goffstown, New Hampshire is 0.742 ppb.
Goffstown, New Hampshire currently has an ozone (O3) concentration of 30.114 ppm.
The current level of nitrogen dioxide (NO2) in Goffstown, New Hampshire is 2.895 ppb.
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