Stay updated with real-time air quality in North Adams, 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)
54
Moderate
North Adams, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.93 μg/m³
0
55
155
255
425
605+
34.81 ppb
0
55
71
86
201
201+
0.21 ppb
0
36
76
186
605
1005+
2.19 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Adams, Massachusetts
North Adams, Massachusetts
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AQI 56
Moderate
11.52μg/m³
PM2.5
18.97μg/m³
PM10
34.87ppb
O3
0.21ppb
SO2
2.25ppb
NO2
0.13ppm
CO
AQI 56
Moderate
11.50μg/m³
PM2.5
50.99μg/m³
PM10
31.00ppb
O3
0.25ppb
SO2
2.21ppb
NO2
0.15ppm
CO
AQI 56
Moderate
12.21μg/m³
PM2.5
33.77μg/m³
PM10
31.12ppb
O3
0.24ppb
SO2
4.62ppb
NO2
0.15ppm
CO
AQI 58
Moderate
12.80μg/m³
PM2.5
56.99μg/m³
PM10
28.00ppb
O3
0.30ppb
SO2
2.08ppb
NO2
0.13ppm
CO
AQI 60
Moderate
14.11μg/m³
PM2.5
62.40μg/m³
PM10
33.44ppb
O3
0.25ppb
SO2
4.77ppb
NO2
0.15ppm
CO
AQI 60
Moderate
13.92μg/m³
PM2.5
60.63μg/m³
PM10
33.23ppb
O3
0.24ppb
SO2
4.69ppb
NO2
0.15ppm
CO
Air quality and pollutant data for Massachusetts, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for North Adams, Massachusetts is updated every hour for accuracy.
In the past 24 hours, the air quality in North Adams, Massachusetts was at its worst at 06:00:00 on 2026-06-29.
In the last 24 hours, the best air quality in North Adams, Massachusetts was observed at 03:00:00 on 2026-06-29.
As of now, the AQI in North Adams, Massachusetts is 54, indicating Moderate conditions.
North Adams, Massachusetts air has the highest levels of PM2.5.
Poor air quality in North Adams, Massachusetts means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in North Adams, Massachusetts are currently 11.401 μg/m3.
The PM10 concentration in North Adams, Massachusetts is 50.929 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in North Adams, Massachusetts is 0.134 ppm.
Currently, North Adams, Massachusetts has a sulfur dioxide (SO2) concentration of 0.214 ppb.
The current ozone (O3) level in North Adams, Massachusetts at the moment is 34.814 ppm.
Nitrogen dioxide (NO2) level in North Adams, Massachusetts at the moment is 2.194 ppb.
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