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)
26
Good
North Adams, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.97 μg/m³
0
55
155
255
425
605+
28.11 ppb
0
55
71
86
201
201+
0.36 ppb
0
36
76
186
605
1005+
3.57 ppb
0
54
101
361
1250
2050+
0.16 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 27
Good
5.16μg/m³
PM2.5
11.26μg/m³
PM10
5.94ppb
O3
0.34ppb
SO2
9.16ppb
NO2
0.31ppm
CO
AQI 52
Moderate
10.20μg/m³
PM2.5
44.98μg/m³
PM10
1.01ppb
O3
0.26ppb
SO2
7.00ppb
NO2
0.30ppm
CO
AQI 52
Moderate
10.11μg/m³
PM2.5
27.43μg/m³
PM10
15.78ppb
O3
0.34ppb
SO2
10.12ppb
NO2
0.30ppm
CO
AQI 38
Good
6.60μg/m³
PM2.5
30.00μg/m³
PM10
8.79ppb
O3
0.25ppb
SO2
15.98ppb
NO2
0.33ppm
CO
AQI 54
Moderate
10.97μg/m³
PM2.5
46.27μg/m³
PM10
8.26ppb
O3
0.34ppb
SO2
9.63ppb
NO2
0.35ppm
CO
AQI 52
Moderate
10.49μg/m³
PM2.5
42.16μg/m³
PM10
7.52ppb
O3
0.34ppb
SO2
9.60ppb
NO2
0.35ppm
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 05:00:00 on 2025-11-03.
In the last 24 hours, the best air quality in North Adams, Massachusetts was observed at 05:00:00 on 2025-11-02.
As of now, the AQI in North Adams, Massachusetts is 44, indicating Good 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 8.295 μg/m3.
The PM10 concentration in North Adams, Massachusetts is 36.949 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in North Adams, Massachusetts is 0.311 ppm.
Currently, North Adams, Massachusetts has a sulfur dioxide (SO2) concentration of 0.277 ppb.
The current ozone (O3) level in North Adams, Massachusetts at the moment is 16.443 ppm.
Nitrogen dioxide (NO2) level in North Adams, Massachusetts at the moment is 9.223 ppb.
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