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)
52
Moderate
Methuen Town, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.14 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
41.22 μg/m³
0
55
155
255
425
605+
35.55 ppb
0
55
71
86
201
201+
0.88 ppb
0
36
76
186
605
1005+
2.02 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Methuen Town, Massachusetts
Methuen Town, Massachusetts
Scroll To Air Quality MapLoading...
AQI 52
Moderate
10.10μg/m³
PM2.5
41.54μg/m³
PM10
35.44ppb
O3
0.88ppb
SO2
2.03ppb
NO2
0.12ppm
CO
AQI 52
Moderate
9.98μg/m³
PM2.5
41.27μg/m³
PM10
35.28ppb
O3
0.88ppb
SO2
2.01ppb
NO2
0.12ppm
CO
AQI 52
Moderate
10.30μg/m³
PM2.5
39.31μg/m³
PM10
35.85ppb
O3
0.88ppb
SO2
1.89ppb
NO2
0.12ppm
CO
AQI 54
Moderate
11.48μg/m³
PM2.5
41.75μg/m³
PM10
37.44ppb
O3
0.89ppb
SO2
2.64ppb
NO2
0.12ppm
CO
AQI 56
Moderate
12.30μg/m³
PM2.5
34.27μg/m³
PM10
38.07ppb
O3
0.92ppb
SO2
1.58ppb
NO2
0.11ppm
CO
AQI 49
Good
8.74μg/m³
PM2.5
38.14μg/m³
PM10
34.12ppb
O3
0.87ppb
SO2
1.88ppb
NO2
0.12ppm
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 03:00:00 on 2026-06-29.
In the last 24 hrs, the best air quality in Methuen Town, Massachusetts was observed at 02:00:00 on 2026-06-29.
The current air quality in Methuen Town, Massachusetts is 52, categorized as Moderate 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 10.144 μg/m3.
The current PM10 concentration at Methuen Town, Massachusetts is 41.217 μg/m3.
The current carbon monoxide (CO) concentration at Methuen Town, Massachusetts is 0.121 ppm.
The current sulfur dioxide (SO2) concentration at Methuen Town, Massachusetts is 0.883 ppb.
The current ozone (O3) concentration at Methuen Town, Massachusetts is 35.547 ppm.
The current nitrogen dioxide (NO2) concentration at Methuen Town, Massachusetts is 2.016 ppb.
All Rights Reserved © Ambee Inc. 2025