Stay updated with real-time air quality in Methuen Town, 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)
27
Good
Methuen Town, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.34 μg/m³
0
55
155
255
425
605+
19.86 ppb
0
55
71
86
201
201+
0.90 ppb
0
36
76
186
605
1005+
2.89 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Methuen Town, Massachusetts
Methuen Town, Massachusetts
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AQI 27
Good
4.52μg/m³
PM2.5
25.49μg/m³
PM10
19.90ppb
O3
0.90ppb
SO2
2.90ppb
NO2
0.14ppm
CO
AQI 27
Good
4.53μg/m³
PM2.5
25.66μg/m³
PM10
19.85ppb
O3
0.91ppb
SO2
2.87ppb
NO2
0.14ppm
CO
AQI 27
Good
4.53μg/m³
PM2.5
24.45μg/m³
PM10
19.85ppb
O3
0.90ppb
SO2
2.73ppb
NO2
0.14ppm
CO
AQI 22
Good
3.75μg/m³
PM2.5
20.64μg/m³
PM10
23.47ppb
O3
0.97ppb
SO2
2.37ppb
NO2
0.15ppm
CO
AQI 22
Good
4.14μg/m³
PM2.5
15.59μg/m³
PM10
22.23ppb
O3
0.80ppb
SO2
2.79ppb
NO2
0.12ppm
CO
AQI 27
Good
4.76μg/m³
PM2.5
28.53μg/m³
PM10
18.24ppb
O3
0.99ppb
SO2
2.45ppb
NO2
0.14ppm
CO
Air quality data and pollutant measurements for Massachusetts, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Methuen Town, Massachusetts is updated every hour.
The worst air quality in Methuen Town, Massachusetts in the last 24 hours was observed at 05:00:00 on 2026-11-12.
In the last 24 hrs, the best air quality in Methuen Town, Massachusetts was observed at 06:00:00 on 2026-11-12.
The current air quality in Methuen Town, Massachusetts is 27, categorized as Good based on real-time data.
The most common pollutant in Methuen Town, Massachusetts is PM2.5.
If the air quality in Methuen Town, Massachusetts is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Methuen Town, Massachusetts is 4.53 μg/m3.
The current PM10 concentration at Methuen Town, Massachusetts is 25.341 μg/m3.
The current carbon monoxide (CO) concentration at Methuen Town, Massachusetts is 0.142 ppm.
The current sulfur dioxide (SO2) concentration at Methuen Town, Massachusetts is 0.902 ppb.
The current ozone (O3) concentration at Methuen Town, Massachusetts is 19.864 ppm.
The current nitrogen dioxide (NO2) concentration at Methuen Town, Massachusetts is 2.894 ppb.
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