Stay updated with real-time air quality in North Andover, Massachusetts 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)
21
Good
North Andover, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
0.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
2.43 μg/m³
0
55
155
255
425
605+
22.62 ppb
0
55
71
86
201
201+
0.93 ppb
0
36
76
186
605
1005+
2.00 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Andover, Massachusetts
North Andover, Massachusetts
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AQI 21
Good
0.58μg/m³
PM2.5
2.46μg/m³
PM10
22.57ppb
O3
0.93ppb
SO2
2.03ppb
NO2
0.18ppm
CO
AQI 20
Good
0.76μg/m³
PM2.5
3.02μg/m³
PM10
22.10ppb
O3
0.92ppb
SO2
4.48ppb
NO2
0.19ppm
CO
AQI 21
Good
0.57μg/m³
PM2.5
2.44μg/m³
PM10
22.55ppb
O3
0.93ppb
SO2
2.03ppb
NO2
0.18ppm
CO
AQI 21
Good
0.42μg/m³
PM2.5
2.03μg/m³
PM10
22.98ppb
O3
0.91ppb
SO2
1.61ppb
NO2
0.18ppm
CO
AQI 20
Good
0.53μg/m³
PM2.5
2.27μg/m³
PM10
22.46ppb
O3
0.94ppb
SO2
1.91ppb
NO2
0.17ppm
CO
AQI 20
Good
0.88μg/m³
PM2.5
3.46μg/m³
PM10
21.52ppb
O3
0.92ppb
SO2
2.94ppb
NO2
0.20ppm
CO
The air quality data for Massachusetts, 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 North Andover, Massachusetts are available every hour.
North Andover, Massachusetts experienced its worst air quality at 07:00:00, 2026-09-28.
The best air quality in North Andover, Massachusetts was observed at 10:00:00 on 2026-09-28.
The air quality in North Andover, Massachusetts right now is Good, with an AQI of 21.
In North Andover, Massachusetts, O3 is the most frequently found pollutant.
When air quality in North Andover, Massachusetts is compromised, staying indoors and wearing a mask can reduce health risks.
North Andover, Massachusetts currently has a PM2.5 concentration of 0.569 μg/m3.
North Andover, Massachusetts currently has a PM10 concentration of 2.432 μg/m3.
The current carbon monoxide (CO) level in North Andover, Massachusetts is 0.184 ppm.
The current sulfur dioxide (SO2) concentration in North Andover, Massachusetts is 0.929 ppb.
North Andover, Massachusetts currently has an ozone (O3) concentration of 22.621 ppm.
The current level of nitrogen dioxide (NO2) in North Andover, Massachusetts is 1.995 ppb.
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