Stay updated with real-time air quality in Conway, 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)
62
Moderate
Conway, New Hampshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
11.88 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
77.81 μg/m³
0
55
155
255
425
605+
21.16 ppb
0
55
71
86
201
201+
0.97 ppb
0
36
76
186
605
1005+
3.00 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Conway, New Hampshire
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AQI 49
Good
9.46μg/m³
PM2.5
49.13μg/m³
PM10
18.27ppb
O3
1.55ppb
SO2
4.20ppb
NO2
0.29ppm
CO
AQI 33
Good
5.94μg/m³
PM2.5
24.31μg/m³
PM10
26.59ppb
O3
2.29ppb
SO2
3.31ppb
NO2
0.29ppm
CO
AQI 54
Moderate
10.64μg/m³
PM2.5
29.32μg/m³
PM10
18.37ppb
O3
1.52ppb
SO2
4.00ppb
NO2
0.28ppm
CO
AQI 52
Moderate
10.47μg/m³
PM2.5
31.01μg/m³
PM10
21.27ppb
O3
1.51ppb
SO2
4.16ppb
NO2
0.28ppm
CO
AQI 49
Good
9.18μg/m³
PM2.5
44.74μg/m³
PM10
24.66ppb
O3
1.50ppb
SO2
4.46ppb
NO2
0.29ppm
CO
AQI 54
Moderate
10.55μg/m³
PM2.5
30.49μg/m³
PM10
21.28ppb
O3
1.48ppb
SO2
4.53ppb
NO2
0.28ppm
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 Conway, New Hampshire are available every hour.
Conway, New Hampshire experienced its worst air quality at 03:00:00, 2025-07-30.
The best air quality in Conway, New Hampshire was observed at 10:00:00 on 2025-07-29.
The air quality in Conway, New Hampshire right now is Moderate, with an AQI of 54.
In Conway, New Hampshire, PM2.5 is the most frequently found pollutant.
When air quality in Conway, New Hampshire is compromised, staying indoors and wearing a mask can reduce health risks.
Conway, New Hampshire currently has a PM2.5 concentration of 11.476 μg/m3.
Conway, New Hampshire currently has a PM10 concentration of 57.789 μg/m3.
The current carbon monoxide (CO) level in Conway, New Hampshire is 0.271 ppm.
The current sulfur dioxide (SO2) concentration in Conway, New Hampshire is 3.063 ppb.
Conway, New Hampshire currently has an ozone (O3) concentration of 24.061 ppm.
The current level of nitrogen dioxide (NO2) in Conway, New Hampshire is 5.65 ppb.
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