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)
34
Good
Goffstown, New Hampshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.25 μg/m³
0
55
155
255
425
605+
37.45 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
9.47 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Goffstown, New Hampshire
Goffstown, New Hampshire
Scroll To Air Quality MapLoading...
AQI 35
Good
4.75μg/m³
PM2.5
17.52μg/m³
PM10
38.15ppb
O3
0.64ppb
SO2
7.74ppb
NO2
0.13ppm
CO
AQI 35
Good
4.67μg/m³
PM2.5
13.33μg/m³
PM10
37.73ppb
O3
0.65ppb
SO2
7.94ppb
NO2
0.13ppm
CO
AQI 32
Good
4.58μg/m³
PM2.5
13.60μg/m³
PM10
35.33ppb
O3
0.69ppb
SO2
8.47ppb
NO2
0.13ppm
CO
AQI 36
Good
4.15μg/m³
PM2.5
14.38μg/m³
PM10
38.71ppb
O3
0.61ppb
SO2
10.58ppb
NO2
0.13ppm
CO
AQI 35
Good
4.79μg/m³
PM2.5
17.67μg/m³
PM10
37.98ppb
O3
0.64ppb
SO2
9.68ppb
NO2
0.13ppm
CO
AQI 40
Good
4.73μg/m³
PM2.5
21.96μg/m³
PM10
42.77ppb
O3
0.58ppb
SO2
11.00ppb
NO2
0.14ppm
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, 2026-05-14.
The best air quality in Goffstown, New Hampshire was observed at 12:00:00 on 2026-05-13.
The air quality in Goffstown, New Hampshire right now is Good, with an AQI of 34.
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 4.497 μg/m3.
Goffstown, New Hampshire currently has a PM10 concentration of 21.249 μg/m3.
The current carbon monoxide (CO) level in Goffstown, New Hampshire is 0.146 ppm.
The current sulfur dioxide (SO2) concentration in Goffstown, New Hampshire is 0.639 ppb.
Goffstown, New Hampshire currently has an ozone (O3) concentration of 37.454 ppm.
The current level of nitrogen dioxide (NO2) in Goffstown, New Hampshire is 9.474 ppb.
All Rights Reserved © Ambee Inc. 2025